Image Analysis Tools for Roots and Seedlings
WinRHIZO™
Tron • Two Versions

WinRHIZO™
• Four Versions• Basic, Regular & Pro• Arabidopsis• Tron & Tron MF

Automatic Analysis Systems
for Washed Roots

Automatic Analysis System for
Washed Roots and Seedlings
grown in Petri Dish

Software Programs for Interactive
Analysis of Images of Roots in Soiland Rhizotron

Scan washed roots with Regent's
scanners and accessories.

Analyse seedlings and leaves:

Trace roots manually with a mouse or bytouching the screen of all-in-one or tablet
computers.

See analysis results summarized
on screen after scanning.

√ Root morphology in function ofroot diameter and color: length,area, volume and number of tips
√ Number of forks and crossings√ Root overlap detection for
accurate measurement√ Topology, link and architecturewith fractals√ Developmental classification•• Available measurements andfeatures vary according to
WinRHIZO’s version.

Globally

Individually√ Leaf area of seedlings in Petri dish
√ Germination Count√ Leaf area - leaf/hypocotyl distinction√ Root morphology√ Topology and developmental
analysis√ Leaf area, length and width of plantin soil√ Surface area and automaticcount of non-touching nodules•• Includes also all measurements andfeatures of WinRHIZO Pro.

Monitor root growth by analysing Multiple
Frames (images) of a root system taken at
different times.

√ Root morphology in function of root
diameter and color: length, area,
volume and number of tips
√ Topology and developmental analysis√ Data retrievable from file names using
the ICAP naming scheme√ Previous analysis can be retrieved toresume analysis of the same location at
a later time simply by adding new ordead roots since the last analysis.

We offer eight software product families for research on plants and trees.
Discounts apply when buying more than one software program.
Visit our website or Contact us for details!

www.regentinstruments.com

sales@regentinstruments.com

TABLE OF CONTENTS
Session Overview ....................................................................................................................... P.4-5
Meeting information .....................................................................................................................P.6
Local Access ...................................................................................................................................P.7
Area MAP ......................................................................................................................................P.8
Layout of the venue ................................................................................................................. P.9-10
ICAR Code of Conduct. ................................................................................................................P.11
SUPPORTING COMOANIEWS, FOUNDATIONS, AND ORGANIZATIONS ................................. P.12-13
Program ................................................................................................................................. P.14-94
Scientific Advisory Board .............................................................................................................P.95
Local Organizing Committee .......................................................................................................P.96

3

SESSION OVERVIEW
Monday, June 5,2023
14:00-15:00

Work shop 1-4

15:50-16:00

Opening

16:00-17:30

Keynote 1-2

18:00-20:00

Reception

Tuesday, June 6, 2023
9:00-10:30

Plenary 1: From single cells to an organism

11:00-12:30

Plenary 2: Interactions between organism
Work shop 5

14:30-16:00

Concurrent 1: Advances in plant nutrition under changing environment
Concurrent 2: The environmentally responsive plant epigenome
Concurrent 3: New tools and applications in plant molecular genetics
Concurrent 4: Cellular reprogramming in regeneration and development
Concurrent 5: Organelle- organelle communication under stress
Concurrent 6: Plant proteostasis: The dynamic proteome in plant cell signalling

16:30-18:00

Concurrent 7: Arabidopsis and its translational research in the Global South
Concurrent 8: Understanding circadian regulation in unpredictable environments
Concurrent 9: Guard cell signaling and metabolism
Concurrent 10: Development and environmental respomes: What are kept andwhat are lost over the evolutionary history or land plants
Concurrent 11: Role of biomolecular condensates in abiotic stress signaling
Concurrent 12: Translation regulation in plants

18:00-20:00

Poster discussion

Wednesday, June 7, 2023
9:00-10:30

Concurrent 13: Integration of Arabidopsis and research in plant biotic interactions
Concurrent 14: Stress-induced signaling peptides
Concurrent 15: Arabidopsis relatives from laboratories to natural fields
Concurrent 16: Plant epigenetic and chromatin dynamics
Concurrent 17: Hidden message of RNAs for environmental responses
Concurrent 18: Making contacts: Membrane contact sites between pant organelles411:00-12:30

Concurrent 19: Temporal regulation of environmental responses, growth, anddevelopment
Concurrent 20: Interdisciplinary approaches applied to plasmodesmata research
Concurrent 21: Molecular signaling in plant-insect interactions
Concurrent 22: Molecular condensation for reproductive and biotic stressregulation: From cell biology to biophysical mechanism
Concurrent 23: A systems perspective: Omics Integration and modeling
Concurrent 24: Transposable elements, epigenetics, and environmental adaptation

14:30-16:00

Plenary 3: Sustainable society and plants

16:30-18:00

Plenary 4:Functional metabolomics

18:00-20:00

Poster Discussion

Thursday, June 8, 2023
9:00-10:00

Workshop 6-10

10:30-12:00

Concurrent 25: The road recovery: Elucidating stress recovery pathways andreversing stress effects
Concurrent 26: Receptor kinase signaling in development
Concurrent 27: Chemical priming as a sustainable tool for improved productivity
under stress conditions
Concurrent 28: Cross-kingdom RNA communications and innocative disease
comtrol solitions
Concurrent 29: Visualizing the dynamic of the circadian clock

12:45-

Workshop 11

14:00-15:30

Concurrent 30: Living on the edge: Adaptation of Arabidopsis extremophyte
relatives to harsh environments
Concurrent 31: Short and long range signaling by RNA
Concurrent 32: Mechanisms and functions of endocytosis in plants
Concurrent 33: Front-line of plant genome engineering
Workshop 12 MASC: Arabidopsis for SDGs/4th Decadal Vision

16:00-17:30

Plenary 5: Evolution and ecology

18:00-22:30

BanquetFriday, June 9, 2023
9:00-10:30

Plenary 6: Integration of environmental cues

11:00-11:45

Keynote: 3

11:45-12:00

Closing5

Meeting information
Contact
If you have any questions, please contact:
Corporate 3rd Office, Kinki Nippon Tourist Co., Ltd
General inquiries: secretariat@icar2023.org
Abstract submission: icar2023-abst@or.knt.co.jp
Registration: icar2023-rgst@or.knt.co.jp

Registration desk Opening hours
The registration and information booth will be open from:
June 5th: 1:00 pm- 7:00 pm
June 6th: 8:00 am- 18:00 pm
June 7th: 8:00 am- 18:00 pm
June 8th: 8:00 am- 17:00 pm
June 9th: 8:00 am- 12:00 noon

Meeting Venue
Makuhari Messe
International Conference hall
2-1, Nakase, Mihama-ku, Chiba-city, 261-8550 Japan- Approx. 5 minutes on foot from Kaihimmakuhari Station on the JR Keiyō Line(approx. 30 minutes on the rapid train from Tokyo Station)*Approx. 20 minutes on foot from Makuharitoyosuna Station on the JR Keiyō Line- Approx. 17 minutes by bus for Makuhari Messe Chuo from Makuharihongō Station on the JR Sōbu
Line or Keisei Line

Banquet“YAKATABUNE” Traditional Cruising Japanese Style
Website: http://yakatabune-tokyo.com/index.html■Date : June 8 (Thu) From 19:00 ~ (2.5 hour)■Bus will depart at 18:00 from Makuhari Messe to “YAKATABUNE”.
*Please make your own way home for return.
■Boarding place of “YAKATABUNE” : Kasaibashi Boat Pier
■Disembarkation place : Harumi Asashio Boat Pier

6

Local AccessWith world-class transportation networks such as trains, subways, and buses allows easy access toyour destination to any part of Japan. Multilingual signage and digital apps are available for easy
navigation. IC passes such as SUICA and PASMO allow hop on and off trains and buses with ease.
Makuhari Messe is only 30 minutes away from Central Tokyo.

7

Area MAP

■By train
Ueno

JR Musashino Line

JR Yamanote Line
JR Sōbu Line

Shinjuku

Akihabara

JR Sōbu Line Rapid

Nishi-Funabashi

JR Chūō Line

Tsudanuma

Keisei Tsudanuma

TōkyōShin-Kiba
Hamamatsuchō

JR Keiyō Line
Maihama

Rinkai Line

Shinagawa

MakuharihongōBus

Minami-Funabashi

Kaihimmakuhari

Tennōzu Isle
Tōkyō Monorail
HanedaAirport■By car

8

NaritaAirportShim-Matsudo

Keisei Line

Ikebukuro

Chiba
Chibachūō

Chiba Urban Monorail
Chibaminato
SogaLayout of the venue
1F

EV

EV

総合管理センター

Poster Session

EV【Room 102】

WC

EPS

Poster Session

株式会社幕張メッセ

Poster Session【Multipurpose Room】
WC

5【Room 101A】

Poster Session
105※別催事のため利用不可

Cloak【Room 104】

【Room 101B】
救護室

第1特別応接室
第2特別応接室

Registration・
Travel Award

TEL
COPY

LoungeEV

Poster Session

自販機

EV

【Room 103】

WC
WC

自販機

Fillip Studios

Poster Session
ODD

EVEN

Room101A

PO001-PO039

PO002-PO040

Room102

PO041-PO119

PO042-PO120

Room103

PO121-PO249

PO122-PO250

Room104

PO251-PO379

PO252-PO380

Mul�purpose Room

PO381-PO479

PO382-PO480

Room303

PO481-PO603

PO482-PO604

Room304

PO605-PO719

PO606-PO720

9

2F

EV

備品庫

EV

Room 1【Convention Hall A】

WC

Room 4EV

WC

Room 1+2【Room 201】

【Convention Hall】

Exhibition
ロビー【Lobby】

倉庫

Room 2

パントリー

備品庫【Convention Hall B】

Lunch Box &Coﬀee Break
COPY

TEL

Room 3

自販機
EV【International Conference Room】

WC

PC Preview
EV

/

1

10

WC

3F

EV

EV

機械室

EV

WC

Room 6【Room 302】

201上部

Room 5コンベンションホール上部【Room 301】

Poster Session【Room 303】

Poster Session

国際会議室上部【Room 304】

自販機
EV
EV

ICAR2023 Code of Conduct.
The Multinational Arabidopsis Steering Committee (MASC) and the organisers of ICAR2023 arecommitted to ensuring that ICAR conferences are a welcoming and inclusive space for sharingof ideas, knowledge exchange and for developing collaborative opportunities for everyone who
attends.
To this end, ICAR2023 will provide a safe environment that promotes equal opportunity andtreatment for all participants and that is free of harassment and discrimination.
This code of conduct applies to all registered attendees, speakers, exhibitors, staff, contractors,
volunteers, and guests; and it applies both within the ICAR2023 conference venue, within the
online-platform and in associated events and locations where ICAR2023 conference delegates arepresent.
Download full Code of Conduct from MASC website.

11

Cooperated Research Institutions

Cooperated Academic Societies

Academic Sponsors and Scientific Journals

12

Academic Sponsors and Scientific Journals

Industrial Sponsors

Foundations

Host City and Venue

13

Keynote

The 33rd International Conference on Arabidopsis Research (ICAR2023)

Keynote | Keynote | Keynote[Keynote 01] Transcriptional regulatory network of plant abiotic
stress responses

Kazuko Yamaguchi-Shinozaki(Tokyo University of Agriculture)
Chair:Motoaki Seki(RIKEN CSRS)
Mon. Jun 5, 2023 4:00 PM - 4:45 PM Makuhari Messe 2F(Room 1+2)
This session is sponsored by RIKEN BRC and RIKEN CSRS.

[Keynote_01] Transcriptional regulatory network of plant abiotic stressresponses*Kazuko Yamaguchi-Shinozaki

1,23, Kazuo Shinozaki （1. Tokyo University ofAgriculture, Japan, 2. The University of Tokyo, Japan, 3. RIKEN CSRS, Japan）
4:00 PM - 4:45 PM©ICAR2023 Organizing Committee

14

The 33rd International Conference on Arabidopsis Research (ICAR2023)

Keynote | Keynote | Keynote[Keynote 02] Regulation of Arabidopsis leaf growth and applications
in crops

Dirk Inzé(VIB Center for Plant Systems Biology)
Chair:Keiko Sugimoto(RIKEN CSRS)
Mon. Jun 5, 2023 4:45 PM - 5:30 PM Makuhari Messe 2F(Room 1+2)
This session is sponsored by RIKEN BRC and RIKEN CSRS.

[Keynote_02] Regulation of Arabidopsis leaf growth and applications in crops*Dirk Inzé1,2 （1. VIB Center for Plant Systems Biology, 2. UGent）
4:45 PM - 5:30 PM©ICAR2023 Organizing Committee

15

The 33rd International Conference on Arabidopsis Research (ICAR2023)

Keynote | Keynote | Keynote[Keynote 03] Deconstructing Plant Processes: Cell by Cell
Joseph R. Ecker(Salk Institute for Biological Studies)

Chair:Tetsuya Higashiyama(University of Tokyo, Japan)
Fri. Jun 9, 2023 11:00 AM - 11:45 AM Makuhari Messe 2F(Room 1+2)
This session is sponsored by RIKEN BRC and RIKEN CSRS.

[Keynote_03] Deconstructing Plant Processes: Cell by Cell

*Joseph Ecker1,2, Travis Lee1,2, Tatsuya Nobori1, Natanella Illouz-Eliaz1, Joseph Swift1,
Jiaying Xu1, Bruce Jow2, Joseph Nery1 （1. Salk Institute for Biological Studies, 2.
Howard Hughes Medical Institute）
11:00 AM - 11:45 AM©ICAR2023 Organizing Committee

16Plenary

The 33rd International Conference on Arabidopsis Research (ICAR2023)

Plenary | Plenary | Plenary[Plenary 01] From single cells to an organism【 Plenary 01-01】 Anja Geitmann(McGill University)【 Plenary 01-02】 Kalika Prasad(Indian Institute of Science Education and Research)【 Plenary 01-03】 Bert De Rybel(Ghent University)
Chair:Keiji Nakajima(Nara Institute of Science and Technology), Ikram Blilou(King Abdullah University of
Science and Technology), Ken Birnbaum(New York University)
Tue. Jun 6, 2023 9:00 AM - 10:30 AM Makuhari Messe 2F(Room 1)
This session is sponsored by MEXT Grant-in-Aid for Scientific Research on Innovative Areas "Periodicity
and Its Modulation in Plants".

[Plenary_01-01] Fast and invasive cell growth requires resilient cell wall
assembly
1

1

Karuna Kapoor , *Anja Geitmann （1. McGill University, Montreal, Canada）
9:00 AM - 9:30 AM[Plenary_01-02] Mechanical conflict and cell polarity in de novo shoot initiation*Kalika Prasad1 （1. Department of Biology, Indian Institute of Science Education
and Research, Pune, 411008 INDIA ）9:30 AM - 10:00 AM[Plenary_01-03] Understanding vascular development using chemical and single
cell biology

BaoJun Yang1,2, Yanbiao Sun1,2, Akshay Gokulendran Nair1,2, Claudia Von der Mark1,2, Thomas Depuydt

1,2, Klaas Vandepoele

1,2

1,2

, *Bert De Rybel（1. VIB Centre for

Plant Systems Biology, 2. Ghent University, Department of Plant Biotechnology
and Bioinformatics）
10:00 AM - 10:30 AM©ICAR2023 Organizing Committee

17

The 33rd International Conference on Arabidopsis Research (ICAR2023)

Plenary | Plenary | Plenary[Plenary 02] Interactions between organisms【 Plenary 02-01】 Eunyoung Chae (National University of Singapore)【 Plenary 02-02】 Kee Hoon Sohn(Seoul National University)【 Plenary 02-03】 Xiufang Xin(John Innes Centre)
Chair:Satoko Yoshida(Nara Institute of Science and Technology), Yasuhiro Kadota(RIKEN Center for
Sustainable Resource Science (CSRS)), Kei Hiruma(The University of Tokyo)
Tue. Jun 6, 2023 11:00 AM - 12:30 PM Makuhari Messe 2F(Room 1)
This session is sponsored by SUMITOMO CHEMICAL Co.,Ltd..

[Plenary_02-01] Leveraging DANGEROUS MIX Autoimmunity to UnderstandHost-Microbe Interactions
1*Eunyoung Chae （1. National University of SinGapore）
11:00 AM - 11:30 AM[Plenary_02-02] Overlapping and distinct pathogen effector recognition
specificities conferred by independently evolved NLR proteinsin plants

Ye Jin Ahn1, Haseong Kim2, Sera Choi1, Carolina Mazo-Molina3, Maxim Prokchorchik1, Ning Zhang3, Boyoung Kim6, Hyunggon Mang1, Hayeon Yoon1, Cecile Segonzac2,6,

Gregory B Martin3, Alex Schultink4, *Kee Hoon Sohn1,2,5 （1. Department of Life
Sciences, Pohang University of Science and Technology, Pohang 37673, Republic ofKorea, 2. Plant Immunity Research Center, Seoul National University, Seoul 08826,
Republic of Korea, 3. Boyce Thompson Institute for Plant Research, Cornell
University, Ithaca, NY 14853, USA, 4. Fortiphyte Inc., Berkeley CA, USA, 5.
Department of Agricultural Biotechnology, Seoul National University, Seoul 08826,
Republic of Korea, 6. Department of Agriculture, Forestry and Bioresources, Seoul
National University, Seoul 14 08826, Republic of Korea）
11:30 AM - 12:00 PM[Plenary_02-03] Understanding environmental influence on plant-pathogen
interactions
1

1

1

1

1

*Xiufang Xin , Yezhou Hu , Yanxia Ding , Lingya Yao , Zeyu Jiang , Minhang Yuan

1

（1. Center for Excellence in Molecular Plant Sciences, Institute of Plant
Physiology and Ecology, Chinese Academy of Sciences; CEPAMS, Chinese Academyof Sciences-John Innes Center joint program）
12:00 PM - 12:30 PM©ICAR2023 Organizing Committee

18

The 33rd International Conference on Arabidopsis Research (ICAR2023)

Plenary | Plenary | Plenary[Plenary 03] Sustainable society and plants【 Plenary 03-01】 Gabriela Auge (CONICET / University of Buenos Aires)【 Plenary 03-02】 Kim Johnson(La Trobe Institute for Agriculture &Food (LIAF))【 Plenary 03-03】 Steven Runo(Kenyatta University)
Chair:Minako Ueda(Graduate School of Life Sciences, Tohoku University), Taku Demura(Nara Institute of
Science and Technolgy), Miyo Terao-Morita(National Institute for Basic Biology)
Wed. Jun 7, 2023 2:30 PM - 4:00 PM Makuhari Messe 2F(Room 1)
This session is sponsored by RIKEN CSRS.

[Plenary_03-01] Plant environmental memory: adaptive plasticity in the context
of climate change*Gabriela Auge1 （1. Consejo Nacional de Investigaciones Científicas yTecnologicas (CONICET)）
2:30 PM - 3:00 PM[Plenary_03-02] Investigating the role of Wall-associated kinases (WAKs)
during secondary wall development*Kim Johnson1,4, Yingxuan Ma2,1, John Humphries1, Antony Bacic1,4, Guiqin Qu3 （1.

La Trobe University, Australia, 2. Nanjing Forestry University, China, 3. China
Agricultural University, Beijing, China, 4. Zhejiang Agriculture and Forestry
University, China）
3:00 PM - 3:30 PM[Plenary_03-03] The parasitic plant (Striga) and sorghum arms race
1

*Steven Maina Runo （1. Kenyatta University）
3:30 PM - 4:00 PM©ICAR2023 Organizing Committee

19

The 33rd International Conference on Arabidopsis Research (ICAR2023)

Plenary | Plenary | Plenary[Plenary 04] Functional metabolomics【 Plenary 04-01】 Asaph Aharoni (Weizmann Institute of Science)【 Plenary 04-02】 Sibongile Mafu(University of Massachusetts Amherst)【 Plenary 04-03】 Masami Yokota Hirai(RIKEN)
Chair:Mami Yamazaki(Graduate School of Pharmaceutical Sciences, Chiba University), Miyako
Kusano(University of Tsukuba), Yuki Nakamura(RIKEN Center for Sustainable Resource Science)
Wed. Jun 7, 2023 4:30 PM - 6:00 PM Makuhari Messe 2F(Room 1)
This session is sponsored by RIKEN CSRS.

[Plenary_04-01] How do Plants Evolve Specialized Metabolites and Pathways?
*Asaph Aharoni1 （1. Department of Plant &Environmental Sciences, Weizmann

Institute of Science, Israel）
4:30 PM - 5:00 PM[Plenary_04-02] Dissecting gene-metabolite relationships in the legume
terpenome
1*Sibongile Mafu （1. University of Massachusetts Amherst）
5:00 PM - 5:30 PM[Plenary_04-03] Exploring plant metabolite functions beyond the conventionalview*Masami Yokota Hirai1,2 （1. RIKEN Center for Sustainable Resource Science,

Japan, 2. Nagoya University, Japan）
5:30 PM - 6:00 PM©ICAR2023 Organizing Committee

20

The 33rd International Conference on Arabidopsis Research (ICAR2023)

Plenary | Plenary | Plenary[Plenary 05] Evolution and ecology【 Plenary 05-01】 Filip Kolář (Charles University)【 Plenary 05-02】 Cheng-Ruei Lee(National Taiwan University)【 Plenary 05-03】 Edwige Moyroud(University of Cambridge)
Chair:Takashi Tsuchimatsu(University of Tokyo), Eriko Sasaki(Kyushu University), Vincent Castric(CNRS- University of Lille)
Thu. Jun 8, 2023 4:00 PM - 5:30 PM Makuhari Messe 2F(Room 1)
This session is sponsored by Plant &Cell Physiology, the official journal of JSPP.

[Plenary_05-01] Adaptation in natural populations of outcrossing Arabidopsis
species*Filip Kolář Kolář1 （1. Charles University）
4:00 PM - 4:30 PM[Plenary_05-02] The Mendelian and polygenic bases of weedy Arabidopsis
thaliana evolution
1

1

Cheng-Yu Lo , *Cheng-Ruei Lee （1. National Taiwan University, Taiwan）
4:30 PM - 5:00 PM[Plenary_05-03] All bullseyes great and small: Eco-Evo-Devo of petal patterningin Hibiscus*Edwige Moyroud1, May T. S. Yeo1, Alice L.M. Fairnie1, Lucie Riglet1, Joseph F

Walker1,2, Elena Salvi1, Stefano Gatti1, Valentina Travaglia1,3 （1. University ofCambridge, United Kingdom, 2. University of Illinois at Chicago, USA, 3. Universityof Copenhagen, Denmark）
5:00 PM - 5:30 PM©ICAR2023 Organizing Committee

21

The 33rd International Conference on Arabidopsis Research (ICAR2023)

Plenary | Plenary | Plenary[Plenary 06] Integration of environmental cues
【 Plenary 06-01】 José M. Estevez (UNAB/Fundació n Instituto Leloir)【 Plenary 06-02】 Debora Gasperini(Leibniz Institute of Plant Biochemistry (IPB) )【 Plenary 06-03】 Yoshikatsu Matsubayashi(Nagoya university)
Chair:Jian-Kang Zhu(Southern University of Science and Technology), Shu-Hsing Wu(Institute of Plant
and Microbial Biology, Academia Sinica, Taiwan), Tomonao Matsushita(Graduate School of Science, Kyoto
University)
Fri. Jun 9, 2023 9:00 AM - 10:30 AM Makuhari Messe 2F(Room 1+2)
This session is sponsored by MEXT Grants-in-Aid for Scientific Research (KAKENHI) , Plant Resilience
under Fluctuating Environment.

[Plenary_06-01] “ To GROW or not to GROW”: molecular mechanism of cell
elongation at low temperature in single plant cells.

*José M. Estevez1,2,3 （1. Centro de Biotecnología Vegetal, Facultad de Ciencias dela Vida, Universidad Andres Bello, Santiago, Chile, 2. Fundación Instituto LeloirIIBBA, 3. ANID - Millennium Science Initiative Program - Millennium Institute forIntegrative Biology (iBio) and Millennium Nucleus for the Development of Super
Adaptable Plants (MN-SAP), Santiago, Chile.）
9:00 AM - 9:30 AM[Plenary_06-02] Integrating osmotic potential with Jasmonate-mediated plant
acclimation*Debora Gasperini1 （1. Leibniz Institute of Plant Biochemistry (IPB), Halle,
Germany）
9:30 AM - 10:00 AM[Plenary_06-03] Peptide signal-mediated adaptation to spatially and temporally
fluctuating environments in plants*Yoshikatsu Matsubayashi1 （1. Nagoya University）
10:00 AM - 10:30 AM©ICAR2023 Organizing Committee

22

Concurrent

The 33rd International Conference on Arabidopsis Research (ICAR2023)

Concurrent | Concurrent | Concurrent 01-06[Concurrent 01] Advances in plant nutrition under changing
environment

Plants have evolved highly effective transport, sensing and signaling systems to ensure acquisition of
sufficient minerals for growth and development. This session aims to share new results on newly
identified genes/regulatory pathways or metabolites involved in the regulation of ion homeostasis inplants. These include, but are not limited to: (i) effects of limitation or excess of various macro- andmicroelements on plant growth capacity; (ii) effects of components of global climate changes (drought,
CO2, heat, etc.) on the regulation of ions transport and assimilation.
Chair:Hatem Rouached(Michigan State University), Benoit Lacombe(CNRS)
Tue. Jun 6, 2023 2:30 PM - 3:54 PM Makuhari Messe 2F(Room 1)[Concurrent_01-01] Plant growth stimulation by elevated CO2 depends on
phosphorus homeostasis in chloroplasts*Hatem ROUACHED

1,2,3（1. Michigan State University, 2. The Plant Resilience

Institute, 3. Department of Plant, Soil and Microbial Sciences）
2:30 PM - 2:37 PM[Concurrent_01-02] Nutritional interactions in plants (N x P) and new type of
GWAS providing full epistatic maps with a gene resolution.
1*Gabriel KROUK （1. CNRS）
2:38 PM - 2:48 PM[Concurrent_01-03] Plasticity of root permeability for nutrient acquisition*Marie Barberon1 （1. University of Geneva, Switzerland）
2:49 PM - 3:01 PM[Concurrent_01-04] BUZZ: An essential gene in post-initiation root hair growth
and root architecture in response to nitrate*Karen Anne Sanguinet1, Thiel A Lehman4, Miguel A Rosas1, Rhoda Brew-

Appiah, Shyam Solanki3, Zara B York, Rachel Dannay, Ying Wu5, Eric H Roalson1, Ping Zheng1, Dorrie Main1, Tobias I Baskin2 （1. Washington State University,
2. University of Massachusetts-Amherst, 3. South Dakota State University, 4.
University of North Carolina, 5. Northeast Normal University）
3:02 PM - 3:14 PM[Concurrent_01-05] Live transcription imaging of plant Pi starvation response*Laurent Nussaume1, Sahar Hani1, Pascale David1, Neelima Boora1, Thierry

Desnos1, Edouard Bertrand2 （1. Institute of Biosciences and Biotechnologies
of Aix-Marseille, CEA-CNRS-Université Aix Marseille UMR 7265 , FRANCE, 2.
Institute of Human Genetics - CNRS UMR9002, FRANCE）
3:15 PM - 3:27 PM[Concurrent_01-06] Nitrogen signaling mechanisms modulating root
gravitropism: involvement of flowering repressor andpeptide hormone signaling

Katerina S. Lay-Pruitt1, Takao Araya1,2, Nadia Bouain1, Rashed Abualia3,

Ricardo F.H. Giehl2, Eva Benková3, Nicolaus von Wirén2, *Hideki Takahashi1（1. Michigan State University, USA, 2. Leibniz Institute of Plant Genetics
and Crop Plant Research, Germany, 3. Institute of Science and Technology©ICAR2023 Organizing Committee

23

The 33rd International Conference on Arabidopsis Research (ICAR2023)

Austria, Austria）
3:28 PM - 3:38 PM[Concurrent_01-07] 【 Short Talk】 Histone chaperone NAP1 proteins are
involved in plant growth under nitrogen deficientconditions in Arabidopsis thaliana*Jie Linnan1, Miho Sanagi1, Yongming Luo1, Haruna Maeda1, Yoichiro Fukao2,
Yukako Chiba1, Shuichi Yanagisawa3, Junji Yamaguchi1, Junpei Takagi1, Takeo
Sato1 （1. Hokkaido University, 2. Ritsumeikan University, 3. The Universityof Tokyo）
3:39 PM - 3:46 PM[Concurrent_01-08] 【 Short Talk】 The genetic diversity provided by natural
Arabidopsis accessions to identify potentially adaptive
differences in root morphology and soil resource capture
Christopher I Vincent1, Taraka Ramji Moturu2, Thomas Drouet de laThibauderie2, Silvana Porco2, Florence Reyé2, Hugues De Gernier3,4, Takehiro
Kamiya5, Natsuko Kobayashi5, Keitaro Tanoi5, Malcolm Bennett6, Dirk Inzé3,4,
Mark Aarts7, Arthur Korte8, *Christian RM Hermans2 （1. University of
Florida, USA, 2. Université libre de Bruxelles, Belgium, 3. Ghent University,
Belgium, 4. VIB Center for Plant Systems Biology, Belgium, 5. University ofTokyo, Japan, 6. University of Nottingham, United Kingdom, 7. Wageningen
University, the Netherlands, 8. University of Würzburg, Germany）
3:47 PM - 3:54 PM©ICAR2023 Organizing Committee

24

The 33rd International Conference on Arabidopsis Research (ICAR2023)

Concurrent | Concurrent | Concurrent 01-06[Concurrent 02] The environmentally responsive plant epigenome

The environmental responsiveness of the plant epigenome is an emerging and fascinating research area.
To shed new light on the underlying mechanisms, our speaker list covers exciting topics ranging fromimmediate impacts of stress over vernalization to technologies capturing epigenome dynamics.
Chair:Hong Qiao(University of Texas at Austin), Mark Zander(Rutgers, State University of New Jersey)
Tue. Jun 6, 2023 2:30 PM - 4:00 PM Makuhari Messe 2F(Room 2)[Concurrent_02-01] Jasmonate signaling through the lens of epigenomics*Mark Zander1, Aanchal Choudhary1, Moonia Ammari1, Hyuk Sung Yoon1 （1.
Waksman Institute of Microbiology, Rutgers State University of New
Jersey）
2:32 PM - 2:48 PM[Concurrent_02-02] (Re)programming Cell Identity and Function in Response to
intrinsic and extrinsic cues
111

Tomasz Bieluszwski , Sandhan Prakash , *Doris Wagner （1. University ofPennsylvania）
2:49 PM - 3:05 PM[Concurrent_02-03] A DNA element to remember ‘ winter cold’ in Arabidopsis
Zheng GAO1, Yaxiao LI, *Yuehui HE1 （1. Peking University）
3:06 PM - 3:22 PM[Concurrent_02-04] TANDEM ZINC-FINGER/PLUS3 integrates light andtemperature signalling in plant nuclear hubs.

*Eirini Kaiserli1, Anna Zioutopoulou1, Elisa Vellutini1, Giorgio Perrella1,2,

Weiwei Fang1, Tianyuan Xu1, Micaela Milani1 （1. School of Molecular
Biosciences, College of Medical, Veterinary and Life Sciences, University ofGlasgow, Scotland, UK, 2. Department of Bioscience University of Milan,
Italy）
3:23 PM - 3:39 PM[Concurrent_02-05] 【 Short Talk】 Sensory plastids in growth- and defenserelated epigenetic phenotype adjustment*Ha Eun Jeh1, Jesús Beltrán1,4, Robersy Sanchez1, Xiaodong Yang1,5, Isaac Dopp1

, Yashitola Wamboldt

2,3

1

1

, Hardik Kundariya , Alenka Hafner , Sally A

1

Mackenzie （1. Pennsylvania State University, PA, USA, 2. University of
Nebraska, Lincoln, NE, USA, 3. MatMaCorp, Lincoln, NE, USA, 4. University ofCalifornia, Riverside, CA, USA , 5. Yangzhou University, Yangzhou, China）
3:40 PM - 3:49 PM[Concurrent_02-06] 【 Short Talk】 Epidermal Cell Type-Specific Chromatin
Dynamics Underlying Arabidopsis Heat Stress Memory*Daniel Slane1,2, Kenneth W Berendzen3, Yoshihiro Yoshitake4, Christopher

Grefen5, Takayuki Kohchi4, Takuya Sakamoto2,6, Sachihiro Matsunaga1 （1.
Department of Integrated Biosciences, Graduate School of Frontier Sciences,
The University of Tokyo, 5-1-5 Kashiwanoha, Kashiwa, Chiba, 277-8562,
Japan, 2. Department of Applied Biological Science, Faculty of Science andTechnology, Tokyo University of Science, 2641 Yamazaki, Noda, Chiba 278-

©ICAR2023 Organizing Committee

25

The 33rd International Conference on Arabidopsis Research (ICAR2023)

8510, Japan, 3. Center for Plant Molecular Biology, University of Tübingen,
Auf der Morgenstelle 32, Tübingen, 72076, Germany, 4. Graduate School of
Biostudies, Kyoto University, Kyoto, 606-8502, Japan, 5. Faculty of Biology
and Biotechnology, Molecular and Cellular Botany, University of Bochum,
Universitätsstraße 150, 44780 Bochum, Germany, 6. Department of Science,
Faculty of Science, Kanagawa University, 3-27-1, Rokkakubashi, Kanagawaku, Yokohama, Kanagawa, 221-8586, Japan）
3:50 PM - 3:59 PM©ICAR2023 Organizing Committee

26

The 33rd International Conference on Arabidopsis Research (ICAR2023)

Concurrent | Concurrent | Concurrent 01-06[Concurrent 03] New tools and applications in plant molecular
genetics

The session will focus on developing new genetic and biotechnological discoveries in plant biology. This
year's outstanding achievements in CRISPR biology (e.g., cell-type-specific genome editing, genome-scale
sgRNA libraries), imaging mass spectrometry, TF interactomics, Cryo-electron microscopy of membraneproteins, flux metabolomics, plant phenomics, root micro-fluidics, super-resolution microscopy, andsingle-cell methylation, spatial transcriptomics and more have gained significant success worldwide. The
session will allow scientists to present their most advanced discoveries and discuss the cutting
technologies transforming plant science.
Chair:Eilon Shani(Tel Aviv University)
Tue. Jun 6, 2023 2:30 PM - 4:00 PM Makuhari Messe 2F(Room 3)This session is sponsored by Plant Physiology.

[Concurrent_03-01] Identifying Transcriptional Activation Domains
1

1

1

2

*Lucia Strader , Nicholas Morffy , Clean Miller , Lisa Van den Broeck , Max
3

2

Staller , Rosangela Sozzani （1. Duke University, 2. North Carolina State
University, 3. University of California Berkeley）
2:32 PM - 2:47 PM[Concurrent_03-02] Natural and artificial regulation of plant cell states*Ryan Lister1 （1. University of Western Australia）
2:48 PM - 3:03 PM[Concurrent_03-03] Time to sow: In planta CRISPR screens are ready*Thomas Benjamin Jacobs1,2, Ward Develtere1,2, Marie Pfeiffer1,2, Ward

Decaestecker1,2, Debbie Rombaut1,2, Tom Ruttink3, Moritz K. Nowack1,2 （1.
Department of Plant Biotechnology and Bioinformatics, Ghent University,
Ghent, Belgium, 2. VIB Center for Plant Systems Biology, Ghent, Belgium, 3.
ILVO, Flanders Research Institute for Agriculture, Fisheries and Food, Plant
Sciences Unit, Melle, Belgium）
3:04 PM - 3:19 PM[Concurrent_03-04] 【 Short Talk】 Location, location, location: a system-wide
assesment of subcellular protein localization in Arabidopsis
roots by mass-spectrometry*Monique van Schie1, Mark Roosjen1, Dolf Weijers1 （1. Wageningen

University, the Netherlands）
3:20 PM - 3:32 PM[Concurrent_03-05] 【 Short Talk】 A single-nucleus transcriptome atlas ofseed-to-seed development in Arabidopsis*Travis Lee1,2,3, Tatsuya Nobori1,2, Natanella Illouz-Eliaz1,2, Bruce Jow1,2,
Joseph Nery1,2, Joseph Ecker1,2,3 （1. Plant Biology Laboratory, Salk Institutefor Biological Studies, La Jolla, CA 92037, 2. Genomic Analysis Laboratory,
Salk Institute for Biological Studies, La Jolla, CA 92037, 3. Howard Hughes
Medical Institute, Salk Institute for Biological Studies, La Jolla, CA 92037）©ICAR2023 Organizing Committee

27

The 33rd International Conference on Arabidopsis Research (ICAR2023)

3:33 PM - 3:45 PM[Concurrent_03-06] Multi-Knock – a multi-targeted genome-scale CRISPR
toolbox to overcome functional redundancy in plants*Eilon Shani1 （1. Tel Aviv University, Israel）
3:46 PM - 3:58 PM©ICAR2023 Organizing Committee

28

The 33rd International Conference on Arabidopsis Research (ICAR2023)

Concurrent | Concurrent | Concurrent 01-06[Concurrent 04] Cellular reprogramming in regeneration anddevelopment

At the heart of plants’ developmental plasticity is the broad ability of their cells to undergo rapid andcoordinated changes in cell identity and function. This is manifested during post-embryonic formation of
new organs and in their ability to repair damaged organs and tissues. The session will focus on theparallels and convergences in cellular reprogramming mechanisms during development and regeneration.
Chair:Idan Efroni(The Hebrew University), Alexis Maizel(Heidelberg University), Momoko Ikeuchi (NaraInstitute of Science and Technology)
Tue. Jun 6, 2023 2:30 PM - 4:00 PM Makuhari Messe 2F(Room 4)[Concurrent_04-01] Specific regulation on diverse regenerative responses in
Arabidopsis
1*Momoko Ikeuchi （1. Nara Institute of Science and Technology）
2:32 PM - 2:48 PM[Concurrent_04-02] Born Again: The Early Stages of Plant Cell Reprogamming
1

1*Kenneth David Birnbaum1, Bruno Guillotin1, Laura Lee , Ramin Rahni , Graeme
Vissers1, Alyaa Hessin1 （1. New York University）
2:49 PM - 3:05 PM[Concurrent_04-03] A molecular framework for regeneration competency inplants*Abdul Kareem1, Charles Melnyk1 （1. Swedish University of Agricultural
Sciences, Uppsala, Sweden）
3:06 PM - 3:22 PM[Concurrent_04-04] 【 Short Talk】 Transcriptional Regulation of Cell-cell
Movement During Root Tip Regeneration*Itay Cohen1, Idan Efroni1 （1. Hebrew University of jerusalem）
3:23 PM - 3:34 PM[Concurrent_04-05] 【 Short Talk】 It’ s All in the Timing: Enhancing
Regeneration Efficiency Using Morphogenic Factors
1

1*Bastiaan Bargmann , Kelsey Reed （1. Virginia Tech）
3:35 PM - 3:46 PM[Concurrent_04-06] 【 Short Talk】 Leaf epidermal patterning and fate
determination*Chin-Min Kimmy Ho1 （1. Institute of plant and microbial biology, Academia

Sinica）
3:47 PM - 3:58 PM©ICAR2023 Organizing Committee

29

The 33rd International Conference on Arabidopsis Research (ICAR2023)

Concurrent | Concurrent | Concurrent 01-06[Concurrent 05] Organelle-organelle communication under stress

Organelles coordinate the complex intracellular metabolism in eukaryotic cells by imposing a physicalbarrier to sequester metabolites and macromolecules. The intricate organization of organelle-organelle
communication under biotic and abiotic stresses is a recently emerging research topic and highly relevant
to understanding the plant’ s responses to the changing environment. In this concurrent session, we will
highlight the recent findings in a broad range of inter-organellar communication pathways under various
stresses.
Chair:Eunsook Park(University of Wyoming), Inge De Clercq(VIB Center for Plant Systems Biology, Ghent
University)
Tue. Jun 6, 2023 2:30 PM - 4:00 PM Makuhari Messe 3F(Room 5)[Concurrent_05-01] Chloroplast-nuclear communication in plant immunity
1

1

1

1

1

*Eunsook Park , Seungmee Jung , Jongchan Woo , Ashley Park , Solhee In （1.
Department of Molecular Biology, University of Wyoming, USA）
2:32 PM - 2:42 PM[Concurrent_05-02] Energy Metabolism vs. Moonlighting: A Balancing Act To
Prevent Oxidative Stress*Jennifer Selinski1 （1. Christian-Albrechts University Kiel）
2:43 PM - 2:58 PM[Concurrent_05-03] Investigating how chloroplast-initiated intracellular signals
control intercellular trafficking mediated byplasmodesmata in Nicotiana benthamiana
111*Andrea Alejandra Zanini , Mohammad Fazle Azim , Tessa Burch-Smith （1.
Donald Danforth Plant Science Center）
2:59 PM - 3:14 PM[Concurrent_05-04] 【 Short Talk】 Light-induced chloroplast biogenesis:
photobodies control alternative promoter selection as amechanism of nucleus-chloroplast communication

Jaehyung Lee1, Sandhya Senthilkumar1, Scott Perkins1, Heejin Yoo1, *Chan Yul
Yoo1 （1. School of Biological Sciences, University of Utah, Salt Lake City,UT, 84112, USA）
3:15 PM - 3:25 PM[Concurrent_05-05] 【 Short Talk】405nm Photostimulation of the Endoplasmic
Reticulum-Chloroplast Contact Site in Arabidopsis
Hypocotyls Causes Rapid Cytoskeletal Depolymerization,
Elevated Cytoplasmic Calcium, and Elevated Organellar ROS*Sara Maynard1, Lawrence R Griffing1 （1. Texas A&M University）
3:26 PM - 3:36 PM[Concurrent_05-06] 【 Short Talk】 Functional characterization of Arabidopsis
thaliana Synaptotagmin1 domains using Tricalbin3 chimeras
in Saccharomyces cerevisiae.
*Francisco Benitez-Fuente1, Javier Collado2, Vito Amorim-Silva1, Ruben Ferná
ndez-Busnadiego2, Miguel Angel Botella1 （1. Departamento de Biologia
Molecular y Bioquimica, Instituto de Hortofruticultura Subtropical yMediterranea “La Mayora”, Universidad de Malaga-CSIC, Malaga 29071, Spain,©ICAR2023 Organizing Committee

30

The 33rd International Conference on Arabidopsis Research (ICAR2023)

2. Institute of Neuropathology, University Medical Center Goettingen,
Goettingen 37099, Germany）
3:37 PM - 3:47 PM[Concurrent_05-07] Elucidating organelle-organelle and organelle-to-nucleus
signaling pathways during plant stress responses*Inge De Clercq1,2, Jonas De Backer1,2, Xiaopeng Luo1,2, Laura Antuña Hörlein1,2, Elena Sanchez Martin-Fontecha1,2, Siel Goethals1,2 （1. Department of Plant
Biotechnology and Bioinformatics, Ghent University, Ghent, Belgium., 2.
Vlaams Instituut voor Biotechnologie (VIB)-Center for Plant Systems Biology,
Ghent, Belgium.）
3:48 PM - 3:58 PM©ICAR2023 Organizing Committee

31

The 33rd International Conference on Arabidopsis Research (ICAR2023)

Concurrent | Concurrent | Concurrent 01-06[Concurrent 06] Plant proteostasis: The dynamic proteome in plant
cell signallingThis ICAR session has a dual purpose in highlighting recent discoveries in plant Proteostasis as well as
the tools that have been made available through the Plant Proteostasis community to enable newresearchers to explore the role of proteostasis in diverse aspects of plant development and response toenvironment.
Chair:Uli Bechtold(Durham University), Ari Sadanandom(Durham University)
Tue. Jun 6, 2023 2:30 PM - 4:00 PM Makuhari Messe 3F(Room 6)[Concurrent_06-01] SUMOcode: Deciphering how SUMOylation enables plants toadapt to their environment.
*Ari Sadanandom Sadanandom1, Kathryn Lilley3, Malcolm Bennett2, Andrew
Jones4, Miguel DeLucas1, Anthony Bishopp2, Rahul Bhosale2, Leah Band2,
Darren Wells2, Jonathan Atkinson2, Sumesh Kakkunath1, Dipan Roy1, Shraboni
Ghosh1, Lisa Clark1, Kawinnat Sue-Ob4, Jason Banda2 （1. University ofDurham, 2. University of Nottingham, 3. University of Cambridge, 4.
University of Liverpool）
2:32 PM - 2:48 PM

2+[Concurrent_06-02] Regulation of proteostasis and activation of Ca channels
by two distinct receptor kinases in maintaining immune
integrity
1*Libo Shan （1. Texas A&M University）
2:49 PM - 3:05 PM[Concurrent_06-03] Proximity labeling proteomics identified an inner nuclear
membrane protein degradation system in plants*Yangnan Gu1 （1. University of California, Berkeley）
3:06 PM - 3:22 PM[Concurrent_06-04] Regulation of the homeostasis of immune signaling proteinsthrough proteasome-mediated degradation
1*Xin Li Li （1. University of British Columbia）
3:23 PM - 3:39 PM[Concurrent_06-05] 【 Short Talk】 Identification of interacting factors of the
TARANI/ Ubiquitin-specific protease 14 (UBP14) inArabidopsis thaliana*Anjana S Hegde1, Dr. Utpal Nath1 （1. Department of Microbiology and Cell
Biology, Indian Institute of Science, Bengaluru, India）
3:40 PM - 3:49 PM[Concurrent_06-06] 【 Short Talk】 Molecular mechanism for peroxisomal
protein transport via the ubiquitin system*Shoji Mano1,2, Shino Goto-Yamada3, Yasuko Hayashi4, Kazumi Hikino1,

Masatake Kanai1, Mikio Nishimura5 （1. National Institute for Basic Biology,
Japan, 2. The Graduate University for Advanced Studies, Japan, 3.
Jagiellonian University, Poland, 4. Niigata University, Japan, 5. Konan
University, Japan）©ICAR2023 Organizing Committee

32

The 33rd International Conference on Arabidopsis Research (ICAR2023)

3:50 PM - 3:59 PM©ICAR2023 Organizing Committee

33

The 33rd International Conference on Arabidopsis Research (ICAR2023)

Concurrent | Concurrent | Concurrent 07-12[Concurrent 07] Arabidopsis and its translational research in the
Global SouthArabidopsis research globally has provided invaluable tools to understand the plant world at different
biological scales. A sizable proportion of that research is carried out by researchers in the Global South(i.e. countries located around the tropics and the Southern hemisphere), even though these countries
face many political and budget limitations for scientific endeavours. This symposium aims to highlightthe work of researchers from the Global South, oftentimes under-represented in international
conferences, to bring a more diverse perspective to the meeting.
Chair:Gabriela Auge(CONICET - iB3, University of Buenos Aires), José Estevez(Fundación Instituto Leloir- CONICET, Argentina / Universidad Andrés Bello, Chile)
Tue. Jun 6, 2023 4:30 PM - 6:00 PM Makuhari Messe 2F(Room 1)
This session is sponsored by The Plant Cell.

[Concurrent_07-01] The power of haploid genetics in plants - Lessons from
Arabidopsis thaliana*Ravi Maruthachalam1, Ramesh Bondada1, Mohit Pradip Rajabhoj1, Sudev
Sankar1, Saravanakumar Somasundaram1, Mohan Premanand Marimuthu3,
Mohammed Afsal Badarudeen1, Vaishak Kanjirakol Puthiyaveedu1, Anju P
Shanmukhan2, Mohammed Aiyaz2, Kalika Prasad2 （1. Indian Institute of
Science Education and Research(IISER), Thiruvananthapuram, 2. Indian
Institute of Science Education and Research(IISER), Pune, 3. University ofCalifornia, Davis）
4:32 PM - 4:47 PM[Concurrent_07-02] Plants to humans: Arabidopsis for translational research*Sridevi Sureshkumar1 （1. Monash University, Clayton, Australia）
4:48 PM - 5:03 PM[Concurrent_07-03] TOC1 is a direct regulator of the Arabidopsis defence
response against necrotrophic pathogens
1

2

1

Shannon Leigh-Sparks , Laura Roden , *Robert Ingle （1. University of CapeTown, 2. University of Coventry）
5:04 PM - 5:19 PM[Concurrent_07-04] 【 Short Talk】 ROLE OF THE ARABIDOPSIS AtbZIP63
TRANSCRIPTION FACTOR STABILITY IN ENERGYMANAGEMENT
1

2*Pamela Carlson , Luis Felipe Correa da Silva , João Guilherme Portugal Vieira1, Raphael de Araújo Campos1, Thyelen Engel de Jesus1, Nubia Barbosa Eloy2,

Cleverson Carlos Matiolli3, Michel Vincentz1 （1. University of Campinas, 2.
University of São Paulo, 3. UNIVERSIDADE NOVA DE LISBOA）
5:20 PM - 5:29 PM[Concurrent_07-05] 【 Short Talk】 NLP7 is a central integrator oftranscription networks in nitrogen signaling and drought
stress©ICAR2023 Organizing Committee

34

The 33rd International Conference on Arabidopsis Research (ICAR2023)
3

Nathan Johnson , Tomás C Moyano1, Viviana Araus2, Jonathan Canan3, Ji
Huang4, Carly Shanks4, Samantha Frangos4, Ariel Herrera1, Francisca BlancoHerrera1,2, Gloria M Coruzzi4, Elena A Vidal3,2, *Jose M Alvarez1,2 （1. Centro
de Biotecnologia Vegetal, Facultad de Ciencias de la Vida, Universidad Andres
Bello, Santiago 8370186, Chile, 2. ANID–Millennium Science
Initiative–Millennium Institute for Integrative Biology (iBIO), Santiago
7500565, Chile, 3. Centro de Genómica y Bioinformática, Facultad deCiencias, Universidad Mayor, 8580745 Santiago, Chile., 4. Center for
Genomics and Systems Biology, New York University, New York, NY 10003）
5:30 PM - 5:39 PM[Concurrent_07-06] 【 Short Talk】 A B-Box protein suppresses flowering in
Arabidopsis through multi-level regulation of thephotoperiod pathway*Rahul Puthan Valappil1, Yadukrishnan Premachandran1, Sourav Datta1 （1.
Plant Cell and Developmental Biology Laboratory, Indian Institute of Science
Education and Research (IISER) Bhopal, Madhya Pradesh - 462066, India）
5:40 PM - 5:49 PM[Concurrent_07-07] 【 Short Talk】 What did the grasses gain by losing
PEAPOD?
Evolution and conserved functionality of organ size andshape regulator PEAPOD
1

1

1

1

*Ruth Cookson , Somrutai Winichayakul , Hong Xue , Kim Richardson , Roger
Moraga2, Aurelie Laugraud2, Ambarish Biswas2, Greg Bryan1, Nick Roberts1（1. Plant Biotechnology, Grasslands Research Centre, AgResearch Ltd.,
Palmerston North, New Zealand, 2. Bioinformatics and Statistics, Grasslands
Research Centre, AgResearch Ltd., Palmerston North, New Zealand）
5:50 PM - 5:59 PM©ICAR2023 Organizing Committee

35

The 33rd International Conference on Arabidopsis Research (ICAR2023)

Concurrent | Concurrent | Concurrent 07-12[Concurrent 08] Understanding circadian regulation in unpredictableenvironments

Circadian clocks provide a temporal structure within plants, which contributes their responses to thefluctuating environment. Understanding how the circadian clock adapts plant physiology anddevelopment to environmental fluctuations forms a crucial part of forecasting the responses of plantsincluding crops- to an increasingly unpredictable climate.
Chair:Antony Dodd(John Innes Centre), Tokitaka Oyama(Kyoto University)
Tue. Jun 6, 2023 4:30 PM - 6:00 PM Makuhari Messe 2F(Room 2)[Concurrent_08-01] Integration of circadian and environmental cues
1

*Antony Dodd （1. John Innes Centre）
4:32 PM - 4:46 PM[Concurrent_08-02] Behaviors of cell-autonomous- and non-cell-autonomous
circadian rhythms in the plant body1

*Tokitaka Oyama （1. Kyoto University, Graduate School of Science）
4:47 PM - 5:01 PM[Concurrent_08-03] A spatial model of the plant clock reveals design principles
for coordinated timing under noisy environments*James Locke1 （1. Sainsbury Laboratory, University of Cambridge）
5:02 PM - 5:16 PM[Concurrent_08-04] Gene expression noise reduction for a robust circadianclock in Arabidopsis*Shu-Hsing Wu1, Ho-Wei Wu1, Erickson Fajiculay2, Jing-Fen Wu1, Ching-Cher
Yan2, Chao-Ping Hsu2 （1. Institute of Plant and Microbial Biology, Academia
Sinica, Taiwan, 2. Institute of Chemistry, Academia Sinica, Taiwan）
5:17 PM - 5:31 PM[Concurrent_08-05] Molecular mechanisms underlying light-induced resetting of
the circadian clock in the green alga Chlamydomonas*Takuya Matsuo1 （1. Kitasato University, Japan）
5:32 PM - 5:46 PM[Concurrent_08-06] 【 Short Talk】 Quantity regulation of TOC1 and PRR5 fortemperature compensation in the Arabidopsis circadian
clock
1

1

1

*Akari Maeda , Hiromi Matsuo , Norihito Nakamichi （1. Nagoya university,
Japan）
5:47 PM - 5:57 PM©ICAR2023 Organizing Committee

36

The 33rd International Conference on Arabidopsis Research (ICAR2023)

Concurrent | Concurrent | Concurrent 07-12[Concurrent 09] Guard cell signalling and metabolism

Over the past few years, it has become evident that guard cell signalling and membrane ion transport are
tightly coordinated with the metabolic changes occurring within the guard cells. How this intricate
network is regulated at the molecular level is a fascinating question with global influence. In our session,
we will discuss some of the most recent breakthrough discoveries on this topic.
Chair:Diana Santelia(ETH Zurich), Toshinori Kinoshita(Nagoya University)
Tue. Jun 6, 2023 4:30 PM - 6:00 PM Makuhari Messe 2F(Room 3)[Concurrent_09-01] Light regulation of stomatal movement and plasma+
membrane H -ATPase in guard cells*Toshinori Kinoshita1 （1. ITbM, Nagoya University）
4:32 PM - 4:40 PM[Concurrent_09-02] Sugars are mesophyll messengers regulating stomatal
opening under red light
1,2*Yotam Zait

2

5

4

3

, Mengmeng Zhu , Masami Hirai , Sixue Chen , Eigo Ando ,3

2

Toshinori Kinoshita , Sarah M. Assmann （1. Hebrew University ofJerusalem, 2. Dept. of Biology, Penn State University, 3. Nagoya University, 4.
Dept. of Biology, University of Mississippi, 5. RIKEN Center for Sustainable
Resource Science ）4:41 PM - 5:06 PM[Concurrent_09-03] Hydrogen peroxide promotes stomatal development andopening through inducing the nuclear localization of KIN101

1*Mingyi Bai1, Wen Shi1, Lingyan Wang1, Lianmei Yao , Chao Han （1. The Key
Laboratory of Plant Development and Environmental Adaptation Biology,
Ministry of Education, School of Life Sciences, Shandong University, Qingdao,
266237, China.）
5:07 PM - 5:32 PM[Concurrent_09-04] 【 Short Talk】 Investigating the Role of Carbohydrate
Metabolism in Bacterial-Triggered Stomatal Movements
Using the Model System Arabidopsis thaliana andPseudomonas syringe pv tomato*Lucia Piro1 （1. ETH Zurich）
5:33 PM - 5:41 PM[Concurrent_09-05] 【 Short Talk】 Phosphorylation of WD-repeat protein WDR
by phototropins is essential for starch degradation topromote stomatal opening
1

2

3

4

*Shota Yamauchi , Naoyuki Sugiyama , Yutaka Kodama , Luca Distefano ,5

Haruki Fujii , Mika Nomoto

6,7, Yasuomi Tada

6,78

, Kazuhiro Hotta , Diana

Santelia4, Ken-ichiro Shimazaki9, Atsushi Takemiya1 （1. Department of
Biology, Graduate School of Sciences and Technology for Innovation,
Yamaguchi University, Yamaguchi, Japan, 2. Department of Molecular&Cellular BioAnalysis, Graduate School of Pharmaceutical Sciences, Kyoto
University, Kyoto, Japan, 3. Center for Bioscience Research and Education,
Utsunomiya University, Tochigi, Japan, 4. Institute of Integrative Biology,©ICAR2023 Organizing Committee

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The 33rd International Conference on Arabidopsis Research (ICAR2023)

ETH Zürich, Zürich, Switzerland, 5. Department of Electrical and Electronic
Engineering, Graduate School of Science and Technology, Meijo University,
Nagoya, Aichi, Japan , 6. Center for Gene Research, Nagoya University,
Nagoya, Japan, 7. Division of Biological Science, Graduate School of Science,
Nagoya University, Aichi, Japan, 8. Department of Electrical and Electronic
Engineering, Faculty of Science and Technology, Meijo University, Nagoya,
Aichi, Japan, 9. Department of Biology, Faculty of Science, Kyushu University,
Fukuoka, Japan）
5:42 PM - 5:50 PM[Concurrent_09-06] 【 Short Talk】 Stomatal CO2/bicarbonate Sensor Consistsof Two Interacting Protein Kinases HT1 and MPK4/12 in
Arabidopsis*Yohei Takahashi1,2, Krystal C Bosmans1, Po-Kai Hsu1, Karnelia Paul1, Christian

Seitz1, Chung-Yueh Yeh3, Yuh-Shuh Wang3, Dmitry Yarmolinsky3, Maija Sierla4
4

1

4

1

, Triin Vahisalu , J. Andrew McCammon , Jaakko Kangasjarvi , Li Zhang ,Hannes Kollist3, Thien Trac1, Julian I Schroeder1 （1. University of California
San Diego, USA, 2. Nagoya University, Japan, 3. University of Tartu, Estonia,
4. University of Helsinki, Finland）
5:51 PM - 5:59 PM©ICAR2023 Organizing Committee

38

The 33rd International Conference on Arabidopsis Research (ICAR2023)

Concurrent | Concurrent | Concurrent 07-12[Concurrent 10] Development and environmental responses: What are
kept and what are lost over the evolutionary historyof land plants

Developmental strategies for adaptations to ever-changing environment have been diversified during thelong history of land plant evolution. This session focuses on developmental processes and stressresponses commonly present or different between the bryophyte models and Arabidopsis, and discusses
how the complexity, specificity, and divergence have evolved.
Chair:Daisuke Urano(Temasek Life Sciences Laboratory), Kimitsune Ishizaki(Kobe University)
Tue. Jun 6, 2023 4:30 PM - 6:00 PM Makuhari Messe 2F(Room 4)This session is sponsored by The Botanical Society of Japan (Journal of Plant Research) and Institute of
Plant and Microbial Biology, Academia Sinica.

[Concurrent_10-01] Adapting to Adversity: Evolutionary Insights into G-protein
Networks and Stress Readiness in Land Plants*Ting-Ying Wu1, Shalini Krishnamoorthi2, Kulaporn Boonyaves6, Isam Al-

Darabsah5, Richalynn Leong2, Alan M Jones3, Kimitsune Ishizaki4, Kang-Ling
Liao5, Daisuke Urano2 （1. IPMB, AS, Taiwan, 2. Temasek Life Sciences
Laboratory, SinGapore, SinGapore, 3. Departments of Biology andPharmacology, University of North Carolina, Chapel Hill, NC, USA, 4. Graduate
School of Science, Kobe University, Kobe, Hyogo 657-8501, Japan, 5.
Department of Mathematics, University of Manitoba, Winnipeg, MB, Canada,
6. Department of Biology, Faculty of Science, Mahidol University, Thailand）
4:31 PM - 4:49 PM[Concurrent_10-02] Reproductive strategy control by a Marchantia GRAS
transcriptional regulator

David Hoey1, Philip Carella1,2, *Sebastian Schornack1 （1. University ofCambridge, Sainsbury Laboratory, Cambridge, UK, 2. John Innes Centre,
Norwich, UK）
4:50 PM - 5:08 PM[Concurrent_10-03] Functional evolution of thermospermine in land plants

Anna Solé-Gil1, Yuuki Sakai2, Cristina Urbez1, Kimitsune Ishizaki2, Barbara A
Ambrose3, *Miguel A Blázquez1, Javier Agustí1 （1. IBMCP (CSIC-U Politècnicade València), Spain, 2. Graduate School of Science, Kobe University, Japan, 3.
The New York Botanical Garden, USA）
5:09 PM - 5:27 PM[Concurrent_10-04] Cross-stress gene expression atlas of Marchantia
polymorpha reveals the hierarchy and regulatory principles
of abiotic stress responses
111*Marek Mutwil Mutwil , Qiao Wen Tan , Peng Ken Lim , Chen Zhong, Asher
Pasha, Nicholas Provart, Marius Arend, Zoran Nikoloski （1. Nanyang
Technological University）
5:28 PM - 5:46 PM©ICAR2023 Organizing Committee

39

The 33rd International Conference on Arabidopsis Research (ICAR2023)[Concurrent_10-05] 【 Short Talk】 Analysis of stem cell-promoting CLE
peptide signaling in the shoot apical meristems of land
plants*Yuki Hirakawa1, Go Takahashi1, Tomohiro Kiyosue1 （1. Gakushuin University,
Japan）
5:47 PM - 5:59 PM©ICAR2023 Organizing Committee

40

The 33rd International Conference on Arabidopsis Research (ICAR2023)

Concurrent | Concurrent | Concurrent 07-12[Concurrent 11] Role of biomolecular condensates in abiotic stresssignaling

The session focuses on the role of biomolecular condensates in abiotic stress response. Abstracts related
to BMC, formation mechanism, composition of BMC under abiotic stress are very welcome.
Chair:Monika Chodasiewicz(King Abdullah University of Science and Technology (KAUST)), Emilio
Gutierrez-Beltran(University of Sevilla)
Tue. Jun 6, 2023 4:30 PM - 6:00 PM Makuhari Messe 3F(Room 5)[Concurrent_11-01] Functional idling in membrane-bound condensates*Panagiotis N Moschou1 （1. University of Crete）
4:35 PM - 4:55 PM[Concurrent_11-02] Uncovering the function of FLOE1, a phase separating andprion-like hydration sensor protein involved in seedgermination*Sterling Field1, Yanniv Dorone1, Seung Y. Rhee1 （1. Carnegie Institution for

Science, Stanford, CA 94305, USA ）4:56 PM - 5:16 PM[Concurrent_11-03] 【 Short Talk】 Control of meiosis under heat stress

Joke de Jaeger-Braet1, Lev Boettger1, Yinqi Wang1, *Arp Schnittger1 （1.
University of Hamburg, Germany）
5:17 PM - 5:30 PM[Concurrent_11-04] 【 Short Talk】 Heat-regulated phosphorylation of TOT43
is a switch for stress granule association to contribute toheat tolerance in Arabidopsis*Shao-Li Yang1,2, Cassio Flavio Fonseca De Lima1,2, Tingting Zhu1,2, Brigitte

Van de Cotte1,2, Lam Dai Vu1,2, Ive De Smet1,2 （1. Department of Plant
Biotechnology and Bioinformatics, Ghent University, Ghent, Belgium, 2. VIBCenter for Plant Systems Biology, Ghent, Belgium）
5:31 PM - 5:44 PM[Concurrent_11-05] 【 Short Talk】 Characterization of Arabidopsis ECT family
in stress tolerance and stress granules assembly*Nicolas Figueroa Fuentealba1, Laura Arribas-Hernandez2, Peter Brodersen2,
Monika Chodasiewicz1 （1. King Abdullah University of Science andTechnology (KAUST), Saudi Arabia, 2. University of Copenhagen, Denmark）
5:45 PM - 5:58 PM©ICAR2023 Organizing Committee

41

The 33rd International Conference on Arabidopsis Research (ICAR2023)

Concurrent | Concurrent | Concurrent 07-12[Concurrent 12] Translation regulation in plants

Translation is an integral component of the Central Dogma of molecular biology. Although its generalmechanism is relatively well understood, little is known about the selective translation of specificmRNAs and its regulation. The emergence of technologies that allow in-depth study of translation
resulted in new plant-specific translation mechanisms being unveiled and translationally-regulated
mRNAs have been found to be key in the plant's adaptational responses. Recent examples havedemonstrated the biological significance of translational regulation in plants and its potential in thegeneration of new, powerful biotechnological tools.
Chair:Catharina Merchante(Universidad de Málaga), Gemma Sans-Coll(Universidad de Málaga), Jose
Antonio Duarte-Conde(Universidad de Málaga)
Tue. Jun 6, 2023 4:30 PM - 6:00 PM Makuhari Messe 3F(Room 6)
This session is sponsored by Agricultural Biotechnology Research Center, Academia Sinica.

[Concurrent_12-01] Uncovering the Hidden Message of mRNAs: The Explorationof Alternative Translation Initiation Sites*Ming-Jung Liu1 （1. Academia Sinica, Taiwan）
4:32 PM - 4:44 PM[Concurrent_12-02] Diel and Circadian Dynamics of Translation in Arabidopsis
via Ribosome Profiling
1

2*Michael Ting1,2, Reimo Zoschke , Michael J Haydon （1. Max Planck Instituteof Molecular Plant Physiology, Potsdam Germany, 2. The University of
Melbourne, Melbourne Australia）
4:45 PM - 4:57 PM[Concurrent_12-03] Dynamic regulation of translation upon pathogen infection*Jinlong Wang1, Xing Zhang1, George H. Greene2,1, Guoyong Xu3,1, Xinnian
Dong1 （1. Duke University, USA, 2. Upstream Biotechnology Inc., UAS, 3.
Wuhan University, USA）
4:58 PM - 5:10 PM[Concurrent_12-04] 【 Short Talk】 NMD and translation of intergenic splicingmediated polycistronic transcripts*Yukio Kurihara1,3, Yuko Makita2,3, Masaharu Kawauchi3, Tomoko Kuriyama3,

Minami Matsui3 （1. The University of Tokyo, Japan, 2. Maebashi Institute ofTechnology, Japan, 3. RIKEN CSRS, Japan）
5:11 PM - 5:22 PM[Concurrent_12-05] 【 Short Talk】 Plant miRNA-target 3′-end pairing affects
miRNA-mediated translational repression*Ho-Ming Chen1 （1. Academia Sinica, Taiwan）
5:23 PM - 5:34 PM[Concurrent_12-06] 【 Short Talk】 Deciphering the role of specialized
ribosomes in plants´ translation efficiency
111*Jose Antonio Duarte-Conde , Gemma Sans-Coll , Catharina Merchante （1.
Instituto de Hortofruticultura Subtropical y Mediterránea, Universidad de Málaga-Consejo Superior de Investigaciones Científicas (IHSM-UMA-CSIC)）©ICAR2023 Organizing Committee

42

The 33rd International Conference on Arabidopsis Research (ICAR2023)

5:35 PM - 5:46 PM[Concurrent_12-07] 【 Short Talk】 Translation-coupled Epigenetic Regulationof Transposable Elements in Plants*Zhen Lei1,2, Ling Wang1,2, Hui Li1,2, Jungnam Cho1,2,3 （1. CAS Center for

Excellence in Molecular Plant Sciences, 2. University of Chinese Academy of
Sciences, 3. CAS-JIC Centre of Excellence for Plant and Microbial Science）
5:47 PM - 5:58 PM©ICAR2023 Organizing Committee

43

The 33rd International Conference on Arabidopsis Research (ICAR2023)

Concurrent | Concurrent | Concurrent 13-18[Concurrent 13] Integration of Arabidopsis and crop research in plantbiotic interactions

This session will present and discuss comparative and integrative studies on Arabidopsis and crop plants
in different areas of plant biotic interactions. We hope this helps to stimulate a new way of thinking,elucidate new molecular principles and develop solutions for SDGs, in the research field and beyond.
Chair:Yusuke Saijo(Nara Institute of Science and Technology), Kenichi Tsuda(Huazhong Agricultural
University)
Wed. Jun 7, 2023 9:00 AM - 10:30 AM Makuhari Messe 2F(Room 1)[Concurrent_13-01] Mitigation of plant growth-defense trade-off throughdamage-associated Pep peptides and receptors underphosphate deficiency

Natsuki Tsuchida1, Masako Fuji1, Shota Kido1, Masahiro Nagayasu1, Tae-Hong
Lee1, Taiga Ishihara1, Kentaro Okada1, Taishi Hirase1, Asahi Adachi1, Takumi
Murakami2, Masanao Sato3, Miki Fujita4, Yuri Tajima1, Kei Hiruma1, Shigetaka
Yasuda1, *Yusuke Saijo1 （1. Nara Institute of Science and Technology, Japan,
2. National Institute of Genetics, Japan, 3. Hokkaido University, Japan, 4.
RIKEN CSRS, Japan）
9:01 AM - 9:16 AM[Concurrent_13-02] Interactions between plants and root microbiome in riceand Arabidopsis
1*Yang Bai （1. Institute of Genetics and Developmental Biology）
9:17 AM - 9:32 AM[Concurrent_13-03] RCR1, a pericycle-expressed ion channel, safe-guards thestele and confers broadspectrum
resistance to clubroot*Wei Wang1, Li Qin1, Wenjing Zhang1, Linhui Tang1, Xiaojing Dong1, Pei Miao1,
Meng Shen1, Huilong Du1, Ke Wang1, Xiaoyun Zhang1, Min Su1, Hongwei Lu1,
Chang Li1, Hangyuan Cheng1, Qiang Gao1, Xiaojuan Zhang1, Chengzhi Liang1,
Jian-min Zhou1, Yu-hang Chen1 （1. Institute of Genetics and Developmental
Biology, Chinese Academy of Sciences）
9:33 AM - 9:47 AM[Concurrent_13-04] 【 Short Talk】 Microbiome colonization leads to emergent
plant phenotypes at elevated temperature.
1

1,2*Hannah M. McMillan , Sheng Yang He（1. Department of Biology, Duke

University, Durham, NC 27708, USA, 2. Howard Hughes Medical Institute）
9:48 AM - 10:00 AM[Concurrent_13-05] 【 Short Talk】 Drought Recovery Induced Immunity
Confers Pathogen Resistance*Natanella Illouz-Eliaz1, Kathryn Lande1, Jingting Yu1, Joseph R Ecker1 （1.
Salk Institute）
10:01 AM - 10:13 AM[Concurrent_13-06] Plant immunity and microbiota tame potentially harmfulcommensal bacteria©ICAR2023 Organizing Committee

44

The 33rd International Conference on Arabidopsis Research (ICAR2023)
1

Miaomiao Ding , Frederickson Entila2, Qingyun Zhang1, *Kenichi Tsuda1,2 （1.
State Key Laboratory of Agricultural Microbiology, Hubei Hongshan
Laboratory, Hubei Key Lab of Plant Pathology, College of Plant Science andTechnology, Huazhong Agricultural University, China, 2. Department of Plant
Microbe Interactions, Max Planck Institute for Plant Breeding Research,
Germany）
10:14 AM - 10:29 AM©ICAR2023 Organizing Committee

45

The 33rd International Conference on Arabidopsis Research (ICAR2023)

Concurrent | Concurrent | Concurrent 13-18[Concurrent 14] Stress-induced signalling peptides

The workshop focuses on plant peptides and receptors, other components of signalling pathways anddownstream signalling events in plant development, adaptation, and in particular plant response to theenvironment.
Chair:Nijat Imin(Western Sydney University), Cyril Zipfel(University of Zurich)Wed. Jun 7, 2023 9:00 AM - 10:30 AM Makuhari Messe 2F(Room 2)[Concurrent_14-01] Regulation and execution of plant immunity byphytocytokines*Cyril Zipfel1,2 （1. Institute of Plant and Microbial Biology, University of

Zurich, Zurich, Switzerland, 2. The Sainsbury Laboratory, University of East
Anglia, Norwich, United Kingdom）
9:00 AM - 9:16 AM[Concurrent_14-02] 【 Short Talk】 Wound induced small-peptide mediatedsignalling cascade regulated by a receptor like kinase- RLK1
dictates growth vs defense decision in rice
1

1

1,2

*HARSHITH CHITHAVALLI YOGESH GOWDA , Avik Kumar Pal , Ashwin Nair
3

Monoswi Chakraborty , Steffi Raju

1,2

,

1

, Shivaprasad P V （1. National Centre

For Biological Sciences, TIFR, India, 560 065, 2. SASTRA University,
Thirumalaisamudram, Thanjavur 613401, India., 3. Institute of Bioinformatics
and Applied Biotechnology, Electronics City, Bangalore, India, 560 100）
9:17 AM - 9:26 AM[Concurrent_14-03] Elucidating the peptide-receptor signalling pathways that
regulates root architecture and nitrogen acquisition*Nijat Imin Imin1,2, Sarah Jessup1, Michael Taleski3, Kelly Chapman3, Katia

Taylor3, Han-Chung Lee3 （1. University of Auckland, New Zealand, 2.
Western Sydney University, 3. Australian National University）
9:27 AM - 9:43 AM[Concurrent_14-04] Coordination of cell surface immunity and N limitation by
CEP-mediated signalling

Jakub Rzemieniewski1, Henriette Leicher1, Hyun Kyung Lee2, Caroline Broyart2, Sharan Nayem4, Christian Wiese1, Julian Maroschek1, Zeynep Camgöz1, Vilde
Olsson Lalun5, Michael Anthony Djordjevic3, A. Corina Vlot4, Ralph Hückelhoven1, Julia Santiago2, *Martin Stegmann1 （1. Phytopathology, TUM

School of Life Sciences, Technical University Munich, Germany, 2. Universityof Lausanne, Switzerland, 3. Australian National University, Canberra,
Australia, 4. Helmholtz Zentrum Munich, Germany, 5. University of Oslo,
Norway）
9:44 AM - 10:00 AM[Concurrent_14-05] 【 Short Talk】 A cell wall-modifying gene-dependent CLE
peptide transport in conferring drought resistance*Satoshi Endo1, Hiroo Fukuda1,2 （1. Kyoto Univ. Adv. Sci., Japan, 2. Akita

Pref. Univ., Japan）©ICAR2023 Organizing Committee

46

The 33rd International Conference on Arabidopsis Research (ICAR2023)

10:01 AM - 10:10 AM[Concurrent_14-06] 【 Short Talk】 An Evolutionarily Conserved Long-distance
Migrating Peptide Regulates Lignin Biosynthesis Pathway
and Plant Immunity
Chang-Hung Chen

1,2

, Pin-Chien Liou

1,2

1

, Kuan-Hao Huang , Ying-Chung Jimmy

Lin2, *Ying-Lan Chen1 （1. Department of Biotechnology and Bioindustry
Sciences, College of Bioscience and Biotechnology, National Cheng Kung
University, Tainan, Taiwan, 2. Department of Life Sciences and Institute of
Plant Biology, College of Life Science, National Taiwan University, Taipei,
Taiwan）
10:11 AM - 10:20 AM[Concurrent_14-07] 【 Short Talk】 The phytocytokine AtCAPE9 and its
receptor AtCAPER1 functions on plant systemic stomatal
immunity*Chi-Hsin Chang

1,2,3

1

1

1

, Kai-Tan Cheng , Fan-Wei Lin , Yet-Ran Chen （1.

Agricultural Biotechnology Research Center, Academia Sinica, Taiwan, 2.
Molecular and Biological Agricultural Sciences, Taiwan International Graduate
Program, Academia Sinica, Taiwan, 3. Graduate Institute of Biotechnology,
National Chung Hsing University, Taiwan）
10:21 AM - 10:30 AM©ICAR2023 Organizing Committee

47

The 33rd International Conference on Arabidopsis Research (ICAR2023)

Concurrent | Concurrent | Concurrent 13-18[Concurrent 15] Arabidopsis relatives from laboratories to natural
fieldsThe phenotype of wild-type and mutants in natural fields is often distinct from that in regulated
laboratory conditions. Recently, Arabidopsis and its relatives are emerging as model systems tounderstand gene function in naturally fluctuating environments, which is coined in natura. The workshop
will welcome researchers from diverse disciplines including long-term regular monitoring of gene
expression, epigenome and phenome in natura, predicting plant responses to global climate changes,
ecological networks of diverse herbivores and pathogens, laboratory experiments capturing naturalcomplexity such as the food web.
Chair:Kentaro K. Shimizu(University of Zurich), Hiroshi Kudoh(Kyoto University)
Wed. Jun 7, 2023 9:00 AM - 10:30 AM Makuhari Messe 2F(Room 3)This session is sponsored by Center for Ecological Research, Kyoto University and Kihara Institute for
Biological Research, Yokohama City University.

[Concurrent_15-01] A keystone genes underlies the persistence of anexperimental food web*Matthew Barbour

1,2

2

3

, Daniel Kliebenstein , Jordi Bascompte （1. Universitéde Sherbrooke, 2. University of Zurich, 3. University of California Davis）
9:03 AM - 9:22 AM[Concurrent_15-02] Seasonality of virus-host interactions between Turnip
mosaic virus and Arabidopsis halleri during the long-term
infection in a natural environment
1

1,2*Mie N. Honjo , Mari Kamitani

1, Hiroshi Kudoh （1. Center for EcologicalResearch, Kyoto University, Japan, 2. CiRA Foundation, Kyoto University,
Japan）
9:23 AM - 9:42 AM[Concurrent_15-03] Keystone pairs of Arabidopsis accessions increase plant
resistance to field herbivory*Yasuhiro Sato1,2, Rie Shimizu-Inatsugi1, Kazuya Takeda2, Atsushi J. Nagano2,3, Kentaro K. Shimizu

1,4（1. University of Zurich, 2. Ryukoku University, 3. Keio

University, 4. Yokohama City University）
9:43 AM - 10:02 AM[Concurrent_15-04] 【 Short Talk】 Rapid evolution in Arabidopsis thaliana inglobal field experiments in the pan-genomic era
111*Xing Wu , Yunru Peng , Lucas Czech , Tati Bellagio

2,11, Meixi Lin , Francois

Vasseur4, Niek Scheepens3, Moises Exposito-Alonso1,2 （1. Carnegie
Institution for Science, USA, 2. Stanford University, USA, 3. Goethe
University, Germany, 4. University of Tübingen, Germany）
10:03 AM - 10:14 AM[Concurrent_15-05] 【 Short Talk】 Time-series field phenotyping system
PlantServation using machine learning revealed seasonal
pigment fluctuation trends in diploid and polyploid©ICAR2023 Organizing Committee

48

The 33rd International Conference on Arabidopsis Research (ICAR2023)

Arabidopsis*Toshiaki Tameshige

1,2

3

4

, Reiko Akiyama , Takao Goto , Jiro Sugisaka

5,1

, Ken

Kuroki6, Jianqiang Sun7, Junichi Akita8, Masaomi Hatakeyama3,9, Hiroshi Kudoh
5, Tanaka Kenta10, Aya Tonouchi4, Yuki Shimahara4, Jun Sese11,12,13, Natsumaro

Kutsuna4, Rie Shimizu-Inatsugi3, Kentaro K Shimizu1,3 （1. Yokohama City
University, Japan, 2. Nara Institute of Science and Technology, Japan, 3.
University of Zurich, Switzerland, 4. LPixel Inc., Japan, 5. Kyoto University,
Japan, 6. The University of Tokyo, Japan, 7. NARO, Japan, 8. Kanazawa
University, Japan, 9. Functional Genomics Center Zurich, Switzerland , 10.
University of Tsukuba, Japan, 11. AIST, Japan , 12. Humanome Lab, Inc.,
Japan, 13. AIST-Tokyo Tech RWBC-OIL, Japan）
10:15 AM - 10:26 AM©ICAR2023 Organizing Committee

49

The 33rd International Conference on Arabidopsis Research (ICAR2023)

Concurrent | Concurrent | Concurrent 13-18[Concurrent 16] Plant epigenetics and chromatin dynamics

Chromatin modifications have emerged as an important regulatory mechanism for versatile biologicalprocesses. Although the DNA in each nucleus of an individual is essentially identical, the manner in which
it is interpreted by the cell is dependent on its spatial and environmental context. Research
incorporating innovative methods to unravel these mechanisms as well as those that incorporate thestudy of histone and DNA modifications, transcription factor dynamics, small RNAs, and chromatin
structure will be featured within this session.
Chair:Robert Schmitz(University of Georgia), Xuehua Zhong(Washington University, St. Louis)
Wed. Jun 7, 2023 9:00 AM - 10:30 AM Makuhari Messe 2F(Room 4)[Concurrent_16-01] Molecular basis of non-CG methylation landscape in plants
1*Xuehua Zhong （1. Washington University in St. Louis ）9:01 AM - 9:15 AM[Concurrent_16-02] Dynamic regulatory mechanism of H3K27me3 demethylase
REF6 responding to environment
Jiaping Zhu1, Yan Yan1, Kaixuan He1, Ying Liu1, Falong Lu1, Xian Deng1,*Xiaofeng Cao1 （1. Institute of Genetics and Developmental Biology, Chinese
Academy of Sciences,）
9:16 AM - 9:30 AM[Concurrent_16-03] Crosstalk among epigenetic marks during establishment ofheterochromatin*Taiko Kim To1,2, Shoko Oda1, Tetsuji Kakutani1 （1. The University of Tokyo,

School of Science, Japan, 2. Tokyo Institute of Technology, School of Life
Science and Technology, Japan）
9:31 AM - 9:45 AM[Concurrent_16-04] An evolutionary epigenetic clock in plants

Nan Yao2, Zhilin Zhang1, Lei Yu 3, Rashmi Hazarika1, Chengyou Yu1, Hosung
Jang 2, Lisa Smith4, Jurriaan Ton4, Liang Liu5, Jay Stachowicz 6, Thorsten
Reusch3, Robert Schmitz2, *Frank Johannes1 （1. Plant Epigenomics, Technical

University of Munich, Freising, Germany, 2. Department of Genetics,
University of Georgia, Athens, USA, 3. Marine Evolutionary Ecology, GEOMAR
Helmholtz Centre for Ocean Research Kiel, Kiel, Germany, 4. School of
Biosciences, University of Sheffield, UK, 5. Department of Statistics,
University of Georgia, Athens, USA, 6. Department of Evolution and Ecology,
University of California, Davis, USA）
9:46 AM - 10:00 AM[Concurrent_16-05] 【 Short Talk】 Distinct chromatin signatures in the
Arabidopsis male gametophyte*Zhe Wu1, Danling Zhu1, Yi Wen1, Xi Chen1 （1. School of Life Sciences,
Southern University of Science and Technology, China）
10:01 AM - 10:10 AM[Concurrent_16-06] 【 Short Talk】 Erasure of Epigenetic Memory inArabidopsis Flowering Control*Toshiro Ito1, Nana Otsuka1, Makoto Shirakawa1 （1. Nara Institute of©ICAR2023 Organizing Committee

50

The 33rd International Conference on Arabidopsis Research (ICAR2023)

Science and Technology ）10:11 AM - 10:20 AM[Concurrent_16-07] 【 Short Talk】 Temporal expression of BLADE-ON-PETIOLE
1 and 2 in successive leaves define the shape of theirlamina*Mingli Xu1, Tieqiang Hu1, Darren Manuela1 （1. University of South Carolina,
USA）
10:21 AM - 10:30 AM©ICAR2023 Organizing Committee

51

The 33rd International Conference on Arabidopsis Research (ICAR2023)

Concurrent | Concurrent | Concurrent 13-18[Concurrent 17] Hidden messages of RNAs for environmental
responses
How do the regulatory networks between environmental factors and RNA molecules trigger plant
physiological and stress responses? This concurrent session will feature the recent advances in RNA
sequences- and structure-based strategies for regulating gene expression. How plant mRNAs produce
novel proteins, how non-coding RNAs and RNA-binding proteins regulate RNA fates, and how RNA
functionalities are diversified both at genome-wide and single-molecule levels will be discussed.
Chair:Ming-Jung Liu(Academia Sinica, Taiwan), Misato Ohtani(University of Tokyo, Japan)
Wed. Jun 7, 2023 9:00 AM - 10:30 AM Makuhari Messe 3F(Room 5)
This session is sponsored by Plant Molecular Biology (Springer).

[Concurrent_17-01] Long non coding RNAs modulate the transcriptome bymodifying alternative splicing regulations in Arabidopsis
1

1

1

1

*Martin Crespi , Michel Heidecker , Aurelie Christ , Richard Rigo , Thomas
Blein1, Moussa Benhamed1, Celine Charon1, Federico Ariel2, Jeremie Bazin1 （1.
Institute of Plant Sciences Paris Saclay IPS2, CNRS, INRA, Universities ParisSaclay, Evry and Paris- Cité, 91192 GIf sur Yvette, France, 2. Instituto deAgrobiotecnología del Litoral, CONICET, FBCB, Universidad Nacional delLitoral, Santa Fe, Argentina）
9:02 AM - 9:15 AM[Concurrent_17-02] Plants can sense and respond to environmental stress via
pre-mRNA splicing regulation*Misato Ohtani1,2,3, Hirokazu Takahashi2, Natsu Takayanagi1, Kodai Ishibashi1,
Toshihiro Arae1 （1. The University of Tokyo, Japan, 2. Nara Institute of
Science and Technology, Japan, 3. RIKEN, Japan）
9:16 AM - 9:29 AM[Concurrent_17-03] RNA structure, a hidden regulator in living cells*YILIANG DING1 （1. JOHN INNES CENTRE）
9:30 AM - 9:43 AM[Concurrent_17-04] Prevalent Unannotated ORFs Revealed by Improved SuperResolution Ribosome Profiling
Hsinyen Larry Wu1, Qiaoyun Ai1, Rita Teixeira1, Gaoyuan Song2, J. Mitch

Elmore2, Christian Montes2, Justin Walley2, *Polly Hsu1 （1. Michigan State
University, 2. Iowa State University）
9:44 AM - 9:57 AM[Concurrent_17-05] Ribosomal RNA turnover and cellular homeostasis*Gustavo MacIntosh1, Ang-Yu Liu1, Zakayo Kazibwe1, Brice Floyd1, Diane
Bassham1 （1. Iowa State University）
9:58 AM - 10:11 AM[Concurrent_17-06] 【 Short Talk】 Arabidopsis DXO1, a decapping enzyme for
NAD-capped RNAs, activates RNMT1 to methylate themRNA guanosine cap©ICAR2023 Organizing Committee

52

The 33rd International Conference on Arabidopsis Research (ICAR2023)
1*Chen Xiao , Hailei Zhang1, Kaien Li1, Jingmin Hua1, Feng Zhang1, Qiongfang Li
1

1

1

1

1

1

, Shumin Liang , Wuzhen Liu , Huan Zhong , Zongwei Cai , Yiji Xia （1.

HongKong Baptist University, HongKong）
10:12 AM - 10:19 AM[Concurrent_17-07] 【 Short Talk】 siRNAs derived from nitrate reductases,
NIA1 and NIA2, play vital roles in growth and stressadaptation
1

1

1

1

1

1

*Yan Yan , Yinpeng Xie , Qian Gao , Yajie Pan , Xianli Tang , Wei Yan ,1

Hongwei Guo （1. Institute of Plant and Food Science, Department of
Biology, Southern University of Science and Technology, Shenzhen, 518055,
China）
10:20 AM - 10:27 AM©ICAR2023 Organizing Committee

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The 33rd International Conference on Arabidopsis Research (ICAR2023)

Concurrent | Concurrent | Concurrent 13-18[Concurrent 18] Making contacts: Membrane contact sites between
plant organelles

Membrane contact sites (MCSs) are defined as areas of close apposition and tethering between themembranes of two organelles but crucially, the membranes do not fuse. These sites function as specificmicrodomains for the bi-directional exchange of molecular cargo and are linked to the propagation of
intracellular signals enabling a coordinated cellular response to internal and external cues. This session
will bring together plant cell biologists researching the molecular mechanisms of MCS tethers using newexperimental tools and imaging techniques, with plant physiologists and pathologists interested in thewider role of MCSs in developmental and stress signalling.
Chair:Joe McKenna(University of Warwick), Emily Breeze(University of Warwick)Wed. Jun 7, 2023 9:00 AM - 10:30 AM Makuhari Messe 3F(Room 6)[Concurrent_18-01] Near-UV light signaling at the chloroplast-endoplasmic
reticulum-plasma membrane contact site.

*Lawrence Griffing1, Sara Maynard1 （1. Texas A&M University, Biology

Department, 3258 TAMU, College Station, USA 77843）
9:02 AM - 9:20 AM[Concurrent_18-02] Plant endoplasmic reticulum-membrane contact sites andselective autophagy
1,2,3*Pengwei Wang

（1. College of Horticulture &Forestry Sciences, Huazhong

Agricultural University, Wuhan, China, 2. National Key Laboratory for
Germplasm Innovation &Utilization of Horticultural Crops, Huazhong
Agricultural University, Wuhan, China, 3. Hubei Hongshan Laboratory, Wuhan,
China）
9:21 AM - 9:39 AM[Concurrent_18-03] Lipid transport at chloroplast-mitochondria contact sites
in Arabidopsis thaliana

Matteo Arrighi1,2, Paul Montmayeul1, Sébastien Leterme1, Catherine Albrieux1, Sabine Brugière3, Marianne Tardif3, Myriam Ferro3, Yohann Coutté3, Juliette
Jouhet1, *Morgane Michaud1 （1. Univ. Grenoble Alpes, CNRS, UGA, INRAE,
CEA, LPCV, 2. Present adress: Univ. of Geneva, 3. Univ. Grenoble Alpes,
INSERM, CEA, UMR BioSanté U1292, CNRS, CEA）
9:40 AM - 9:58 AM[Concurrent_18-04] Structure and functions of plant synaptotagmins
1*Miguel A Botella （1. Instituto de Hortofruticultura Subtropical y Mediterrá
nea UMA-CSIC）
9:59 AM - 10:17 AM[Concurrent_18-05] 【 Short Talk】 SEED LIPID DROPLET PROTEIN 1 and 2 andLD-PLASMA MEMBRANE ADAPTOR form a lipid dropletplasma membrane contact site that might play a role understress*Janis Dabisch1, Till Ischebeck1 （1. Uni Münster）

10:18 AM - 10:23 AM©ICAR2023 Organizing Committee

54

The 33rd International Conference on Arabidopsis Research (ICAR2023)[Concurrent_18-06] 【 Short Talk】 The role of DGK1 and DGK2 in Membrane
Contact Sites and Stress Tolerance
1

1

1*Selene Garcia-Hernandez , Noemi Ruiz-Lopez , Miguel A. Botella Mesa （1.
Instituto de Hortofruticultura Subtropical y Mediterránea, Universidad de Málaga-Consejo Superior de Investigaciones Científicas (IHSM-UMA-CSIC)）
10:24 AM - 10:29 AM©ICAR2023 Organizing Committee

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The 33rd International Conference on Arabidopsis Research (ICAR2023)

Concurrent | Concurrent | Concurrent 19-24[Concurrent 19] Temporal regulation of environmental responses,
growth, and development

Plant cells respond to the same types of stimuli differently depending on when (time of the day, season,developmental ages, etc.), how often (frequency, gradual changes, and stochasticity), and how long
(duration – secs, mins, hours, days, etc. - and kinetics) they were given. In this session, we will discussplant responses (from cellular to developmental) that are impacted by environmental stress andregulated by time in different scales and context.
Chair:Takato Imaizumi(University of Washington), Dawn Nagel(University of California, Riverside)
Wed. Jun 7, 2023 11:00 AM - 12:30 PM Makuhari Messe 2F(Room 1)
This session is sponsored by MEXT Grants-in-Aid for Scientific Research (KAKENHI) , Plant Resilience
under Fluctuating Environment.

[Concurrent_19-01] The induction of florigen FLOWERING LOCUS T gene iscontrolled by phytochrome A high-irradiance response andexternal coincidence mechanism under natural long-day
conditions*Takato Imaizumi1 （1. University of Washington）
11:02 AM - 11:17 AM[Concurrent_19-02] Cold tolerance of membranes is a matter of timing andmetabolic state – not just a saturation story*Rebecca Roston1, Zachery Shomo1, Allison C Barnes1,2, Sunil K Kenchanmane

Raju1,3, James C Schnable1 （1. University of Nebraska-Lincoln, USA, 2. North
Carolina State University, USA, 3. New York University, USA）
11:18 AM - 11:33 AM[Concurrent_19-03] Circadian effects in seconds, minutes, hours, weeks andmonths.

Gareth Steed1, Laura Taylor1, Dora Ramirez1, Gabby Pingarron-Cardenas1, Basi
Teng1, Jorge Gonclaves1, James Locke1, *Alex Webb1 （1. University ofCambridge）
11:34 AM - 11:49 AM[Concurrent_19-04] 【 Short Talk】 Phloem cells - from single celltranscriptomics to development and function
1

1

1

1

*Jiyun Kim , Diana Weidauer , Shahrzad Majari Kasmaei , Marcela Renger ,Wolf B. Frommer1,2 （1. Institute for Molecular Physiology, Heinrich-HeineUniversity Düsseldorf, Düsseldorf 40225, Germany, 2. Institute ofTransformative Bio-Molecules (WPI-ITbM), Nagoya University, Chikusa,
Nagoya 464-8601, Japan）
11:50 AM - 11:59 AM[Concurrent_19-05] 【 Short Talk】 Nitrogen-responsive SnRK1-FBH4 module
affects flowering time and metabolism in Arabidopsis
1

1

1

2

1

*Miho Sanagi , Akio Kubo , Van Quoc Giang , Filip Rolland , Junpei Takagi ,Takeo Sato1 （1. Hokkaido University, Japan, 2. KU Leuven, Belgium）©ICAR2023 Organizing Committee

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The 33rd International Conference on Arabidopsis Research (ICAR2023)

12:00 PM - 12:09 PM[Concurrent_19-06] 【 Short Talk】 Rational approaches to synchronizing
germination in seed populations*Liam Walker1, Iain G. Johnston2, George W. Bassel1 （1. School of Life

Sciences, University of Warwick, 2. Department of Mathematics, Universityof Bergen）
12:10 PM - 12:19 PM[Concurrent_19-07] 【 Short Talk】 A Comparative Study of Adaptive Stress
Tolerance in the Brassicaceae Family*Andrea Ramirez Ramirez1, Prashanth Ramachandran1, José Dinneny1 （1.

Stanford University）
12:20 PM - 12:29 PM©ICAR2023 Organizing Committee

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The 33rd International Conference on Arabidopsis Research (ICAR2023)

Concurrent | Concurrent | Concurrent 19-24[Concurrent 20] Interdisciplinary approaches applied toplasmodesmata research

Plasmodesmata provide a route for the transport of signalling proteins and RNAs, metabolites andhormones to coordinate cellular functions within tissues and across distant organs. This session aims to
uncover the broad range of interdisciplinary approaches that have been recently applied to understandplasmodesmata formation and function. We will hear from researchers combining genetic andbioorthogonal chemistry approaches, and physico mechanical models to dissect plasmodesmata function
as well as developing new devices and using interfamily grafts and bryophytes to follow Plasmodesmata
development and their role in multicellularity. We will also discuss the potential of engineering thismechanism to improve crops in a changing environment
Chair:Yoselin Benitez-Alfonso(Centre for Plant Sciences. University of Leeds)
Wed. Jun 7, 2023 11:00 AM - 12:30 PM Makuhari Messe 2F(Room 2)[Concurrent_20-01] Plasmodesmata walls: a study of the mechanical andstructural properties that control their biological function*Yoselin Benitez-Alfonso1, Pallavi Kumari1,2, Lazar Novakovic1, Richa

Yeshvekar1, Simon Connell2 （1. Centre for Plant Sciences. University ofLeeds, UK, 2. Bragg Centre for Material Research. School of Physics andAstronomy. University of Leeds, UK）
11:01 AM - 11:15 AM[Concurrent_20-02] The development of a microfluidic chip for entrapping
tobacco BY-2 cells has enabled the analysis ofplasmodesmata permeability using cultured cells in realtime.

*Ken-ichi Kurotani1, Kazunori Shimizu2,3, Yaichi Kawakatsu1, Masahiro Kikkawa
2, Ryo Tabata3,4, Daisuke Kurihara5,6, Hiroyuki Honda2, Michitaka Notaguchi

1,3,4,5（1. Nagoya University, Bioscience and Biotechnology Center, Japan, 2.

Nagoya University, Department of Biomolecular Engineering, Graduate Schoolof Engineering, Japan, 3. Nagoya University, Institute for Advanced Research,
Japan, 4. Nagoya University, Graduate School of Bioagricultural Sciences,
Japan, 5. Nagoya University, Institute of Transformative Bio-Molecules(ITbM), Japan, 6. Nagoya University, Institute for Advanced Research (IAR),
Japan）
11:16 AM - 11:30 AM[Concurrent_20-03] Regulation of brassinosteroid homeostasis in the
Arabidopsis root

*Jenny Russinova1,2 （1. Department of Plant Biotechnology andBioinformatics, Ghent University, 9052 Ghent, Belgium, 2. Center for Plant
Systems Biology, VIB, 9052 Ghent, Belgium）
11:31 AM - 11:45 AM[Concurrent_20-04] Environmental fluctuation and regulation of intercellularcommunication in the moss, Physcomitrium patens*Tomomichi Fujita1, Munenori Kitagawa1,2, Takumi Tomoi1,3, Kensuke Kawade1,4, Chiyo Jinno1 （1. Hokkaido University, 2. Huazhong Agricultural University,©ICAR2023 Organizing Committee

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The 33rd International Conference on Arabidopsis Research (ICAR2023)

3. Utsunomiya University, 4. National Institute for Basic Biology）
11:46 AM - 12:00 PM[Concurrent_20-05] 【 Short Talk】 A long-distance top-down movement of atranscription factor regulating the root phloem
development*Ji-Young Lee1, Hyoujin Kim1, Jongsung Park1, Heewon Shin1, Sooyoun Kim1
（1. Seoul National University）
12:01 PM - 12:10 PM[Concurrent_20-06] 【 Short Talk】 A novel mechanism for plasmodesmata
mediated cell-cell communication in plants*Marija Smokvarska1, Jessica Perez Sancho1, Marie Glavier1, Ziqiang Li1,
Magali Grison1, Laetitia Fouillen1, Patrick Moreau1, Matthieu Platre2, Yaowei
Yang3, Yongming Luo3, Wolfgang Busch2, Eugenia Russinova3, Emmanuelle
Bayer1 （1. Laboratoire de Biogenèse Membranaire, UMR5200, CNRS,
Université de Bordeaux, Villenave d'Ornon, France, 2. Salk Institute for
Biological Studies, La Jolla, California, 3. Department of Plant Biotechnology
and Bioinformatics, Ghent University, Ghent, Belgium. Center for Plant
Systems Biology, VIB, Ghent, Belgium）
12:11 PM - 12:20 PM[Concurrent_20-07] 【 Short Talk】 Cellular adaptations for long-distancetransport through the phloem sieve tube
1

*Lothar Kalmbach , Yka Helariutta （1. University of Lausanne, Department
of Plant Molecular Biology）
12:21 PM - 12:30 PM©ICAR2023 Organizing Committee

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The 33rd International Conference on Arabidopsis Research (ICAR2023)

Concurrent | Concurrent | Concurrent 19-24[Concurrent 21] Molecular signaling in plant-insect interactions

Molecular signaling in plant defense against herbivory is an emerging area of study with identity ofreceptors, channels and early signaling genes that connects it to jasmonate pathway relatively unknown.
The regulation of phytohormone and glucosinolate pathway by various signaling components are also
unexplored. The session will cover the latest discoveries in the field
Chair:Jyothilakshmi Vadassery(National Institute of Plant Genome Research (NIPGR)), Gen-Ichiro
Arimura(Tokyo University of Science)
Wed. Jun 7, 2023 11:00 AM - 12:30 PM Makuhari Messe 2F(Room 3)[Concurrent_21-01] Geographic, Ecological and Transcriptional Forces Shaping
Glucosinolate Defense Metabolite Variation*Daniel Kliebenstein1 （1. University of California, Davis）
11:01 AM - 11:17 AM[Concurrent_21-02] Plant defense system in arabidopsis-Spodoptera
interactions*Gen-ichiro Arimura1, Yoshitake Desaki1 （1. Tokyo University of Science）
11:18 AM - 11:34 AM[Concurrent_21-03] Hunting for insect secreted proteins that modulate plant
immunity: Spodoptera litura- Arabidopsis interaction as amodel system
1

1

1

1

Vinod Prajapati , Paramita Bera , Sameer Dixit , Vishakh Vijayan ,*Jyothilakshmi Vadassery1 （1. National Institute of Plant Genome
Research(NIPGR), Delhi）
11:35 AM - 11:51 AM[Concurrent_21-04] Damage-activated proteolysis as a potential key player inthe plant wound response*Simon Stael1 （1. Swedish University of Agricultural Sciences）

11:52 AM - 12:08 PM[Concurrent_21-05] 【 Short Talk】 CIRCADIAN CLOCK-ASSOCIATED1 (CCA1)
controls resistance to aphid by altering indole glucosinolate
production
1

1*Keyan Zhu Salzman , Jiaxin Lei （1. Texas A&M University）
12:09 PM - 12:18 PM[Concurrent_21-06] 【 Short Talk】 Is Ca2+-induced activation of Arabidopsis
lipoxygenase 2 involved in green leaf volatile burst?
1*Kenji Matsui , Moena Tanaka, Kano Yamanaka, Mone Ohtaguro, Satoshi
2

Mochizuki （1. Yamaguchi University, Japan, 2. RIBS Okayama, Japan）
12:19 PM - 12:28 PM©ICAR2023 Organizing Committee

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The 33rd International Conference on Arabidopsis Research (ICAR2023)

Concurrent | Concurrent | Concurrent 19-24[Concurrent 22] Molecular condensation for reproductive and biotic
stress regulation: From cell biology to biophysicalmechanism

Biomolecular condensation (BMC) has emerged as a critical regulatory mechanism that dynamically tunes
the constituents and biophysical properties of signaling complexes during plant response to diverse
developmental and environmental cues. This session focuses on BMC-mediated signaling research that
integrates advanced imaging, biochemical, biophysical, and mathematical approaches to understand thespatiotemporal regulation of plant immune responses and reproduction.
Chair:Yansong Miao(Nanyang Technological University, Singapore), Yangnan Gu(University of California
Berkeley)Wed. Jun 7, 2023 11:00 AM - 12:30 PM Makuhari Messe 2F(Room 4)[Concurrent_22-01] Molecular Condensation at Host-Pathogen Interface for
Plant Immunity*YANSONG MIAO1 （1. Nanyang Technological University SInGapore）
11:00 AM - 11:13 AM[Concurrent_22-02] Formation of NPR1 condensates promotes cell survival
during the plant immune response*Xinnian Dong1, Raul Zavaliev1, Rajinikanth Mohan1, Tianyuan Chen1 （1.
Howard Hughes Medical Institute and Duke University）
11:14 AM - 11:34 AM[Concurrent_22-03] Dynamic proteostasis and protein condensation in malectinlike receptor kinase-mediated activation of an intracellularimmune receptor
1*Ping He1, Jun Liu1, Fausto Andres Ortiz-Morea1, Libo Shan （1. Texas A&M
University）
11:35 AM - 11:50 AM[Concurrent_22-04] Phenolic acid-induced stress granule formation mediates
plant interspecific competition
Zhouli Xie

1,2, Shuai Zhao

1,2

, Ying Li

1,2

1

1

, Yuhua Deng , Yabo Shi , Xiaoyuan Chen

1

, Yue Li1, Haiwei Li3,4, Changtian Chen1,2,5, Xingwei Wang1, Enhui Liu3,4, Yuchen
Tu1, Peng Shi1,2, Jinjin Tong1,2, Emilio Gutierrez-Beltran6,7, Peter Bozhkov6,
Weiqiang Qian1,2, Mian Zhou3,4,5, *Wei Wang1,2,5 （1. Peking University, China,
2. Center for Life Sciences, China, 3. Capital Normal University, China, 4.
Beijing Key Laboratory of Plant Gene Resources and Biotechnology for Carbon
Reduction and Environmental Improvement, China, 5. Iowa State University,
USA, 6. Swedish University of Agricultural Sciences and Linnean Center for
Plant Biology, Sweden, 7. Universidad de Sevilla, Spain）
11:51 AM - 12:06 PM[Concurrent_22-05] The compaction of flowering plant sperm throughchromatin phase separation
2

2

Toby Buttress , Shengbo He , Liang Wang

3,4

2

2

, Shaoli Zhou , Gerhard Saalbach ,Martin Vickers2, Guohong Li4, Pilong Li3, *Xiaoqi Feng1,2 （1. Institute of
Science and Technology, Austria, 2. John Innes Centre, UK, 3. Tsinghua©ICAR2023 Organizing Committee

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The 33rd International Conference on Arabidopsis Research (ICAR2023)

University, China, 4. Institute of Biophysics, Chinese Academy of Science,
China）
12:07 PM - 12:22 PM[Concurrent_22-06] 【 Short Talk】 AGO2 condensates behavior after bacterial
inoculation*Moriaki Saito1, Po Hu1, Hailing Jin1 （1. Department of Microbiology and
Plant Pathology, Center for Plant Cell Biology, Institute for Integrative
Genome Biology, University of California, Riverside, USA）
12:23 PM - 12:30 PM©ICAR2023 Organizing Committee

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The 33rd International Conference on Arabidopsis Research (ICAR2023)

Concurrent | Concurrent | Concurrent 19-24[Concurrent 23] A systems perspective: Omics integration andmodeling

The characterization and quantification of interconnections among molecules is fundamental toproviding a systemic view about how plants integrate, attenuate, and respond to developmental andenvironmental cues. Complementary, predictive modeling of gene regulatory networks, phosphorylationcascades, hormone signaling, or metabolic pathways are powerful approaches to guide new hypotheses
and base future experiments. This session will focus on studies that aim to integrate -omics datasets,
unravel molecular networks, and elaborate predictive models to address functional questions in
Arabidopsis.
Chair:Lisa Van den Broeck(North Carolina State University), Antoni Garcia(Centre for research inagricultural Genomics)
Wed. Jun 7, 2023 11:00 AM - 12:30 PM Makuhari Messe 3F(Room 5)
This session is sponsored by Cambridge University Press (Quantitative Plant Biology Journal, copublished with John Innes Centre).

[Concurrent_23-01] Functional characterization of Arabidopsis protein-coding
genes and lincRNAs using multi-omics networks
1

1

2

1

*Klaas Vandepoele , Li Liu , Michel Heidecker , Thomas Depuydt , Nicolas
Manosalva Perez1, Martin Crespi2, Thomas Blein2 （1. VIB-UGent Center for
Plant Systems Biology, Belgium, 2. Université Paris-Saclay, CNRS, INRAE,
Université Evry, France）
11:03 AM - 11:18 AM[Concurrent_23-02] A quantitative model of carbon partitioning during plant
cold acclimation*Anastasia Kitashova1, Stephan Adler2, Andreas Richter3, Svenja Eberlein1,
Dejan Dziubek1, Edda Klipp2, Thomas Nägele1 （1. Plant Evolutionary Cell
Biology, Faculty of Biology, Ludwig Maximilian University of Munich, Germany,
2. Theoretical Biophysics, Institute of Biology, Humboldt University of Berlin,
Germany, 3. Institute for Biosciences, Physiology of Plant Metabolism,
University of Rostock, Germany）
11:19 AM - 11:34 AM[Concurrent_23-03] Modelling hormone transport within the Arabidopsis root
*Kristian Kiradjiev1, Leah Band1, Eilon Shani2, Hussam Nour-Eldin3, Jenia

Binenbaum4, Nikolai Wulff3 （1. University of Nottingham, 2. University of
Tel Aviv, 3. University of Copenhagen, 4. University of Cambridge）
11:35 AM - 11:50 AM[Concurrent_23-04] Understanding the Molecular Mechanisms Underlying
FERONIA Receptor Kinase-mediated Signalling Using
Multiomics Approach
1

1

1

2

*Hongqing Guo Guo , Jie Tang , Ping Wang , Trevor M Nolan , Justin W Walley
1

2

1

1

, Philip N Benfey , Yanhai Yin , Hongqing Guo （1. Iowa State University, 2.

©ICAR2023 Organizing Committee

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The 33rd International Conference on Arabidopsis Research (ICAR2023)

Duke University）
11:51 AM - 12:06 PM[Concurrent_23-05] 【 Short Talk】 New elements of cis-regulatory code ofplant genes revealed by deep learning models
2

1

Fritz Frobang Peleke , Simon Maria Zumkeller , *Jedrzej Szymanski Szymanski
1,2（1. Forschungszentrum Juelich, CEPLAS, BioSC, Institute of Bio- andGeosciences, IBG4 Bioinformatic, 52428 Juelich, Germany, 2. Leibniz Instituteof Plant Genetics and Crop Plant Research (IPK), Corrensstraße 3, D-06466
Seeland, OT Gatersleben, Germany）
12:07 PM - 12:17 PM[Concurrent_23-06] 【 Short Talk】 Assessing the impacts of genetic defects
on starch metabolism in Arabidopsis plants using the carbon
homeostasis model*Shuichi Kudo1, Anthony Artins2, Carolina C. M. Bello2, Camila Caldana2, Akiko
Satake1 （1. Kyushu Univ., Japan, 2. Max Planck Inst. of Mol. Plant Physiol.,
German）
12:18 PM - 12:28 PM©ICAR2023 Organizing Committee

64The 33rd International Conference on Arabidopsis Research (ICAR2023)

Concurrent | Concurrent | Concurrent 19-24[Concurrent 24] Transposable elements, epigenetics, andenvironmental adaptation

This concurrent session will cover multiple aspects of epigenetic regulation and its role in environmental
adaptation: DNA methylation, chromatin modifications, transposon control, reproduction,transgenerational epigenetics, and population epigenomics.
Chair:Leandro Quadrana(Institut of Plant Science Paris-Saclay (IPS2)), Eriko Sasaki(Kyushu University)
Wed. Jun 7, 2023 11:00 AM - 12:30 PM Makuhari Messe 3F(Room 6)[Concurrent_24-01] The genetic basis of non-CG transposon methylation
variation in Arabidopsis thaliana*Eriko Sasaki1, Magnus Nordborg2 （1. Kyushu University, 2. Gregor Mendel
Institute of Molecular Plant Biology）
11:01 AM - 11:13 AM[Concurrent_24-02] Transposable element sequences and their epigenetic
control in plants: engines of rapid adaptation?
1

1

1*Pierre Baduel , Louna De Oliveira , Grégoire Bohl-Viallefond , Mounia El
Messaoudi1, Vincent Colot1 （1. Institut de Biologie de l'École Normale Supérieure (IBENS)）
11:14 AM - 11:26 AM[Concurrent_24-03] Novel mechanism of transposon repression by histone
deacetylases*Hidetaka Ito1, Xiaoying Niu1, Yoko Ikeda2, Hidetoshi Saze3, Reiko Kanehira1,
Xin Sun1 （1. Hokkaido University, Japan, 2. IPSR, Japan, 3. OIST, Japan）
11:27 AM - 11:39 AM[Concurrent_24-04] Targeted integrations of retrotransposons into
centromeric regions in Arabidopsis
1

2

3

4

*Sayuri Tsukahara , Akira Kawabe , Kae Kato , Leandro Quadrana , Basile
Laduque4,1, Tetsuji Kakutani1 （1. The University of Tokyo, Japan, 2. Kyoto
Sangyo University, Japan, 3. National Institute of Genetics, Japan, 4.
Institute of Plant Sciences Paris-Saclay, France）
11:40 AM - 11:52 AM[Concurrent_24-05] Targeted Transposition in Arabidopsis
1,2*Richard Keith Slotkin
Ryan Swanson

1,2

1, Peng Liu , Seth A. Edwards
1

1,2, Pratheek Pandesha

1

1,3

,

4

, Yu-Hung Hung , Gerald Trey Klaas , C. Nathan Hancock （1.

Danforth Plant Science Center &University of Missouri, 2. Division of
Biological Sciences, University of Missouri-Columbia, 3. Department of
Biology, Washington University in St. Louis, 4. University of South CarolinaAiken）
11:53 AM - 12:05 PM[Concurrent_24-06] Unique aspects of transposable element silencing induckweeds (lemnaceae)*Arturo Mari-Ordonez1, Rodolphe Dombey1, Daniel Buendia-Avila1, Veronica
Barragan-Borrero1, Rana Elias1, Arturo Ponce-Mane1 （1. Gregor Mendel
Institute (GMI)）©ICAR2023 Organizing Committee

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The 33rd International Conference on Arabidopsis Research (ICAR2023)

12:06 PM - 12:18 PM[Concurrent_24-07] 【 Short Talk】 RNA deadenylation pathway suppresses
transposable elements in Arabidopsis*Ling Wang1,2, Hui Li1,2, Mengxiao Yan3, Jun Yang1,3, Jungnam Cho1,2,4 （1. CAS
Center for Excellence in Molecular Plant Sciences / Institute of Plant
Physiology and Ecology, 2. University of Chinese Academy of Science, 3.
Shanghai Key Laboratory of Plant Functional Genomics and Resources,
Shanghai Chenshan Botanical Garden, 4. CAS-JIC Centre for Excellence in
Plant and Microbial Science）
12:19 PM - 12:24 PM[Concurrent_24-08] 【 Short Talk】 Gene-transposon transcripts can be
epigenetically regulated and impact gene response tostress conditions in Arabidopsis thaliana*Jeremy Berthelier1, Leonardo Furci1, Shuta Asai2, Munissa Sadykova1, Tomoe
Shimazaki1, Ken Shirasu2, Hidetoshi Saze1 （1. Plant Epigenetics Unit,
Okinawa Institute of Science and Technology (OIST), Okinawa, Japan, 2.
Center for Sustainable Resource Science, RIKEN, Yokohama, Japan）
12:25 PM - 12:30 PM©ICAR2023 Organizing Committee

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The 33rd International Conference on Arabidopsis Research (ICAR2023)

Concurrent | Concurrent | Concurrent 25-29[Concurrent 25] The road to recovery: Elucidating stress recovery
pathways and reversing stress effects

Plants manifest a plethora of responses from the molecular to the phenotypic level when exposed todifferent environments. For example, plants under water deprivation often develop smaller and darker
leaves than their well-watered counterparts. Extensive empirical work has shown that gene expression isa key determinant of the physiological and developmental responses of plants to environmental cues.
Further, the return to homeostasis following environmental challenges can be associated with processes
distinct from the stressor proper, yet are of equal importance for plant survival. In this session, we will
focus on the frontier between stress tolerance and recovery to understand mechanisms affecting
reproductivity and yield after encountering stress. Although some studies consider stress recovery, it ismostly presented as a control that stressful conditions have relieved. In order to reshape a plant’ s
ability to cope with stress and recovery responses and to enhance plant performance under fluctuating
environments there is a need to gain a greater understanding of the margin between the stress,
differences in response to various stress severities, and stress recovery as a process that can be studied
and improved.
Chair:Natanella Illouz-Eliaz(Salk Institute), Travis Lee(Salk Institute)Thu. Jun 8, 2023 10:30 AM - 11:59 AM Makuhari Messe 2F(Room 1)[Concurrent_25-01] Conflicts in phenotypic natural selection constrain
adaptation to climate change in Arabidopsis thaliana
1

1

Megan Ruffley1, Laura Leventhal1,2, Shannon Hateley , Sue Rhee , *Moi

Exposito-Alonso1,2 （1. Carnegie Institution for Science, 2. Stanford
University）
10:35 AM - 10:55 AM[Concurrent_25-02] Molecular and evolutionary basis of selective autophagymediated heat stress recovery in plants
1*Yasin Dagdas （1. Gregor Mendel Institute）
10:56 AM - 11:16 AM[Concurrent_25-03] Leveraging ecological specialization to understand plantdrought tolerance strategies and their genetic modulation:a focus on ecological divergent Arabidopsis species*Juliette de Meaux1 （1. University of Cologne）

11:17 AM - 11:37 AM[Concurrent_25-04] 【 Short Talk】 Transcription factor and chromatin-basedheat memory in plants*Nobutoshi Yamaguchi1 （1. Nara Institute of Science and Technology ）11:38 AM - 11:48 AM[Concurrent_25-05] 【 Short Talk】 Response of Arabidopsis thaliana toflooding with physical flow

*Nobuhiro Suzuki1, Momoko Kaji2, Kazuma Katano3, Ryotaro Yamaji2, Hiroshi
Nitta2, Rio Shimizu1, Shunsuke Shigaki4, Hiroyuki Suzuki5 （1. Sophia
University, Japan, 2. National Institute of Technology, Ishikawa College,
Japan, 3. University of Massachusetts, Amherst, USA, 4. National Institute ofInformatics, Japan, 5. Hokkai-Gakuen University, Japan）©ICAR2023 Organizing Committee

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The 33rd International Conference on Arabidopsis Research (ICAR2023)

11:49 AM - 11:59 AM©ICAR2023 Organizing Committee

68The 33rd International Conference on Arabidopsis Research (ICAR2023)

Concurrent | Concurrent | Concurrent 25-29[Concurrent 26] Receptor kinase signaling in development

In recent years, receptor kinase pathways have gained prominence in developmental processes. Thissession features the latest developments in their characterization in phenomena as diverse as polarity,cell division orientation or regeneration.
Chair:Christian Hardtke(University of Lausanne), Jamie Van Norman(UC Riverside)
Thu. Jun 8, 2023 10:30 AM - 12:00 PM Makuhari Messe 2F(Room 2)[Concurrent_26-01] Which side are you on? Linking polarized receptor kinases
to root cell division control*Jaimie M. Van Norman1, R.M. Imtiaz Karim Rony1, Roya Campos1, Jason Goff1（1. University of California, Riverside）
10:31 AM - 10:50 AM[Concurrent_26-02] Beyond stem cells: Novel roles for CLE peptide signaling inshoot apical meristems and the environmental control ofplant growth.

*Zachary Nimchuk1,2 （1. Department of Biology, University of North Carolina

at Chapel Hill. , 2. Curriculum in Genetics and Molecular Biology, University ofNorth Carolina at Chapel Hill. ）10:51 AM - 11:10 AM[Concurrent_26-03] CLE-BAM/CIK signaling in root vascular patterning*Pingping Qian1, Tatsuo Kakimoto1 （1. Osaka University）
11:11 AM - 11:30 AM[Concurrent_26-04] 【 Short Talk】 Coordinating root system architecture: theintersection of CEP and Cytokinin hormone pathways in
Arabidopsis
1

1

4

3

*Michael Taleski , Kelly Chapman , Ondřej Novák , Thomas Schmülling ,Manuel Frank2, Michael Djordjevic1 （1. ANU, Australia, 2. Aarhus University,
Denmark, 3. Freie Universität Berlin, Germany, 4. The Czech Academy of
Sciences, Czech Republic）
11:31 AM - 11:40 AM[Concurrent_26-05] 【 Short Talk】 Stomata-derived intercellular signaling that
directs mesophyll air space formation*Yuki Yoshida1, Shinichiro Sawa1 （1. Kumamoto University, Japan）
11:41 AM - 11:50 AM[Concurrent_26-06] 【 Short Talk】 A phosphoinositide hub connects CLE
peptide signaling and polar auxin efflux regulation*Qian Wang1, A. Cecilia Aliaga Fandino1, Moritz Graeff1, Thomas A. DeFalco2,3, Cyril Zipfel2, Christian S. Hardtke1 （1. Department of Plant Molecular
Biology, University of Lausanne, CH-1015 Lausanne, Switzerland, 2. Instituteof Plant and Microbial Biology, University of Zurich, Zurich-Basel Plant
Science Center, CH-8008 Zurich, Switzerland, 3. Department of Biology,
Western University, London, Canada）
11:51 AM - 12:00 PM©ICAR2023 Organizing Committee

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The 33rd International Conference on Arabidopsis Research (ICAR2023)

Concurrent | Concurrent | Concurrent 25-29[Concurrent 27] Chemical priming as a sustainable tool for improved
productivity under stress conditions
Chemical biology could contribute towards crop improvement while improving farmers’ income andultimately contributing towards good health and sustainable agricultural practices. This could also help
achieve sustainable development goals (SDGs) such as SDG1: No Poverty (Through improving farmers’
income) SDG2: Zero hunger (Through enhanced crop production) SDG3: Good Health and Well-being(Through improved nutritional quality) The session would provide an opportunity to share the latest
trends in the chemical biology of plants.
Chair:Vassilis Fotopoulos(The Cyprus University of Technology), Khurram Bashir(Lahore University ofManagement Sciences)
Thu. Jun 8, 2023 10:30 AM - 12:00 PM Makuhari Messe 2F(Room 3)This session is sponsored by Plant Molecular Biology (Springer).

[Concurrent_27-01] Signalling and epigenetic maintenance of plant immune
memory by chemical priming agents.
*Jurriaan Ton1, David Pascual-Pardo1, Adam Hannan Parker1, Roland

Schwarzenbacher1, Chia-Nan Tao1, Louis Tirot1, Sam Wilkinson1, Mustafa
Yassin1, Peijun Zhang1 （1. University of Sheffield, School of Biosciences ）10:31 AM - 10:46 AM[Concurrent_27-02] Employment of functionalized nanoparticles and polymers
towards climate-smart crops*Vasileios Fotopoulos1 （1. Cyprus University of Technology）
10:47 AM - 11:02 AM[Concurrent_27-03] Ethanol-mediated chemical priming to mitigate drought
stress in plants*Khurram Bashir Bashir1,2, Sultana Rasheed2, Daisuke Todaka2, Kaori Sako2,3,Maho Tanaka2, Satoshi Takahashi2, Shunsuke Watanabe2, Eigo Ando4,5, Kwang-

Chul Shin4, Miki Fujita2, Miyako Kusano2,7, Yoshiki Habu7,8, Kanako Kawaura6,
Jun Kikuchi2,4,6, Kazuki Saito2, Masami Yokota Hirai2,4, Mitsunori Seo2, Kazuo
Shinozaki2, Toshinori Kinoshita2, Motoaki Seki2,6 （1. Lahore University ofManagement Sciences, 2. RIKEN, Kanagawa, 230-0045, Japan, 3. Kindai
University, Nara, 631-8505, Japan, 4. Nagoya Univ., Aichi, 464-8602, Japan,
5. The University of Tokyo, Tokyo, 113-0033, Japan , 6. Yokohama City Univ.,
Kanagawa, 244-0813, Japan, 7. University of Tsukuba, Ibaraki, 305-8577,
Japan, 8. NARO, Ibaraki, 305-8602, Japan）
11:03 AM - 11:18 AM[Concurrent_27-04] Screening chemicals regulating ion channels and modulating
plant growth mechanism*Nobuyuki Uozumi1, Kanane Sato1, Shunya Saito1, Yasuhiro Ishimaru1 （1.
Tohoku University, Japan）
11:19 AM - 11:30 AM©ICAR2023 Organizing Committee

70

The 33rd International Conference on Arabidopsis Research (ICAR2023)[Concurrent_27-05] VDAL, a new protein biostimulant from Verticillium dahliae
and its applications in Agriculture
1

1*Zhizhong Gong , Junsheng Qi （1. China Agricultural University, Beijing,
China）
11:31 AM - 11:42 AM[Concurrent_27-06] 【 Short Talk】 Chemical biology study of jasmonate
signaling by development of a biased agonist derived fromstereoisomers of coronatine*Kengo Hayashi1, Nobuki Kato1, Khurram Bashir2,3, Haruna Nomoto1, Misuzu

Nakayama1, Andrea Chini4, Satoshi Takahashi2, Hiroaki Saito5, Raku Watanabe6, Yousuke Takaoka1, Maho Tanaka2, Atsushi J. Nagano7,8, Motoaki Seki2,
Roberto Solano4, Minoru Ueda1,6 （1. Graduate School of Science, Tohoku
University, Japan, 2. RIKEN, Japan, 3. Syed Babar Ali School of Science andEngineering, Lahore University of Management Sciences, Pakistan, 4.
Department of Plant Molecular Genetics, Centro Nacional de Biotecnología,
Consejo Superior de Investigaciones Científicas, Spain, 5. Faculty of
Pharmaceutical Sciences, Hokuriku University, Japan, 6. Graduate School ofLife Science, Tohoku University, Japan, 7. Faculty of Agriculture, Ryukoku
University, Japan, 8. Institute for Advanced Biosciences, Keio University,
Japan）
11:43 AM - 11:51 AM[Concurrent_27-07] 【 Short Talk】 Identification of new targets for improving
abiotic stress tolerance in plants*María del Rosario González Bermúdez1, Irene García-Maquilón1, Jorge

Lozano-Juste1 （1. Instituto de Biologia Molecular y Celular de Plantas(IBMCP-UPV-CSIC), Universitat Politècnica de València (UPV), Consejo
Superior de Investigaciones Científicas (CSIC), 46022, Spain.）
11:52 AM - 12:00 PM©ICAR2023 Organizing Committee

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The 33rd International Conference on Arabidopsis Research (ICAR2023)

Concurrent | Concurrent | Concurrent 25-29[Concurrent 28] Cross-kingdom RNA communications and innovative
Eco-friendly disease control solutions

Cross-kingdom RNA communications between plants and interaction organisms is a newly emerging field.
Understanding the molecular mechanisms and regulatory pathways underlying the RNA communications
will help us design RNA-based new generation of plant protection solutions that are more effective andenvironmentally friendly.
Chair:Hailing Jin(University of California, Riverside)
Thu. Jun 8, 2023 10:30 AM - 12:00 PM Makuhari Messe 2F(Room 4)
Click here for Zoom

[Concurrent_28-01] Cross-kingdom RNA trafficking between plants and fungal
pathogens
1

1

1

2

3

*Hailing Jin , Shumei Wang , Baoye He , Qiang Cai , Obed Ramírez-Sánchez ,Cei Abreu-Goodger4, Paul Birch5, Huaitong Wu1 （1. University of California,
Riverside, USA, 2. State Key Laboratory of Hybrid Rice, College of Life
Science, Wuhan University, Wuhan, China. , 3. National Laboratory of
Genomics for Biodiversity (Langebio), Cinvestav, Irapuato, 36821 Guanajuato,
Mexico., 4. Institute of Ecology and Evolution, School of Biological Sciences,
The University of Edinburgh, Edinburgh EH9 3FL, United Kingdom, 5. Divisionof Plant Sciences, School of Life Science, University of Dundee at James
Hutton Institute, Invergowrie, Dundee DD2 5DA, United Kingdom）
10:32 AM - 10:52 AM[Concurrent_28-02] Extracellular vesicles: Emerging Players in Plant Defense
Against Pathogens*Qiang Cai1 （1. Wuhan University, China）
10:53 AM - 11:13 AM[Concurrent_28-03] Extracellular small RNAs direct gene silencing in a plantinteracting bacterium
1

2

1

1

Antinéa Ravet , Jérôme Zervudacki , Meenu Singla-Rastogi , Magali Charvin ,2

1

2

Odon Thiebeauld , Alvaro L Perez-Quintero , Antonio Emidio Fortunato ,1

1

1

Adrien Candat , Venugopal Mendu , *Lionel Navarro （1. Institut de Biologie
de l’École normale supérieure (IBENS), 75005 Paris, France, 2IRT, 75005 Paris,
France）
11:14 AM - 11:34 AM[Concurrent_28-04] 【 Short Talk】 Proof of concept: circular antisense RNAs
(caRNAs) as a new mode of action for RNA-based plant
protection*Timo Schlemmer1,2, Aline Koch1, Albrecht Bindereif2 （1. University ofRegensburg, Regensburg, 2. Justus-Liebig-University, Gießen）
11:35 AM - 11:45 AM[Concurrent_28-05] 【 Short Talk】 Expanding the horizons of plant RNA
research using single molecule FISH
1

1

*Susan Duncan , Yiliang Ding （1. John Innes Centre）
11:46 AM - 11:56 AM©ICAR2023 Organizing Committee

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The 33rd International Conference on Arabidopsis Research (ICAR2023)

Concurrent | Concurrent | Concurrent 25-29[Concurrent 29] Visualizing the dynamics of the circadian clock

Plant circadian clocks continuously adjust their rhythm in accordance with the ever-changing

environments at different temporal and spatial levels. The advance in techniques and imaging systems
along with the development of algorithms allow us to visualize the circadian clock interacting withenvironments at a whole plant to single-cell levels.
Chair:Chin-Mei Lee(National Taiwan University), Huang-Lung Tsai(National Taiwan University)
Thu. Jun 8, 2023 10:30 AM - 11:52 AM Makuhari Messe 3F(Room 5)
This session is sponsored by Institute of Plant and Microbial Biology, Academia Sinica.

[Concurrent_29-01] Investigating the dynamic regulation of stress-responsive
genes in plants.
1*Dawn Nagel （1. University of California, Riverside）
10:31 AM - 10:46 AM[Concurrent_29-02] Characterization of the long-distance circadian
communication through micro-grafting techniques*Nozomu Takahashi1,2, Kyohei Uemoto1,3, Fumito Mori4, Shota Yamauchi5,
Haruki Egashira1, Yumi Kunimoto1, Takashi Araki3, Atsushi Takemiya5, Hiroshi
Ito4, Hikari Ikeda1, Taiga Uchikawa1, Yohei Kondo6, Masaaki Watahiki7, Akane
Kubota1, Motomu Endo1 （1. Nara Institute of Science and Technology, Japan,
2. JST PRESTO, Japan, 3. Kyoto University, Japan, 4. Kyushu University,
Japan, 5. Yamaguchi University, Japan, 6. National Institutes of Natural
Sciences, Japan, 7. Hokkaido University, Japan）
10:47 AM - 11:02 AM[Concurrent_29-03] 【 Short Talk】 Microfocus X-ray CT Analysis of
Arabidopsis Petioles for Leaf Movement
1

1

1

1

*Maika Hayashi , Tadashi Kunieda , Ryo Kumagai , Makito Haruta , Yoshito
1

1

2

1

Otake , Hirokazu Kato , Hiroyuki Shima , Taku Demura （1. NAIST, Japan, 2.
Univ. of Yamanashi, Japan）
11:03 AM - 11:15 AM[Concurrent_29-04] 【 Short Talk】 Identification of LWD1-interacting
proteins reveals novel regulators for Arabidopsis circadian
clock
1

1

*Chun-Kai Huang , Shu-Hsing Wu （1. Institute of Plant and Microbial
Biology, Academia Sinica, Taiwan, ROC）
11:16 AM - 11:28 AM[Concurrent_29-05] 【 Short Talk】 ROS around the clock: Superoxide as ametabolic signal affecting circadian rhythms and growth*Mike Haydon1 （1. University of Melbourne）
11:29 AM - 11:41 AM[Concurrent_29-06] 【 Short Talk】 Long-distance circadian coordination via aphloem-delivered mobile transcript*András Székely1, Eleftheria Saplaoura1, Dorothee Staiger2, Friedrich Kragler1（1. Max Planck Institute of Molecular Plant Physiology, 2. Bielefeld©ICAR2023 Organizing Committee

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The 33rd International Conference on Arabidopsis Research (ICAR2023)

University）
11:42 AM - 11:54 AM©ICAR2023 Organizing Committee

74

The 33rd International Conference on Arabidopsis Research (ICAR2023)

Concurrent | Concurrent | Concurrent 30-33/ MASC WS[Concurrent 30] Living on the edge: Adaptation of Arabidopsis
extremophyte relatives to harsh environments

Extremophytes, plants that inhabit harsh environments, represent novel genetic resources underexplored
for their adaptations to multiple environmental stresses. Specifically, extremophytes that are closely
related to Arabidopsis are ideal models for comparative multi-level analyses. This session will focus on
systems biology research of Arabidopsis extremophyte relatives from physiological through molecular, “omics”, evolutionary, and ecological studies to elucidate mechanisms allowing these intriguing plants tosurvive the most extreme environments on the planet.
Chair:Maheshi Dassanayake(Louisiana State University), Simon Barak(Jacob Blaustein Institutes for
Desert Research, Ben-Gurion University of the Negev)
Thu. Jun 8, 2023 2:00 PM - 3:30 PM Makuhari Messe 2F(Room 2)[Concurrent_30-01] A counterintuitive conundrum: Salt inhibition of halophytic
seed germination
1

1

1

1

Yana Kazachkova , He Junyi , Alexandre Marques , Inna Khozin-Goldberg ,Aaron Fait1, *Simon Barak1 （1. Ben-Gurion University of the Negev）
2:01 PM - 2:15 PM+[Concurrent_30-02] Role and Functional Differences of HIGH-AFFINITY K
TRANSPORTER1 (HKT1)-Type Transporters in Plants underSalt Stress1*Dae-Jin Yun （1. Konkuk University, Korea）
2:16 PM - 2:30 PM[Concurrent_30-03] Exploring plant adaptations to aquatic environments: A
study of Rorippa aquatica, an amphibious plant living at theedge of the water*Seisuke Kimura1,2 （1. Faculty of Life Sciences, Kyoto Sangyo University,

Japan, 2. Center for Plant Sciences, Kyoto Sangyo University, Japan）
2:31 PM - 2:45 PM[Concurrent_30-04] Discovering how evolutionary innovations in growth
regulation contribute to plant stress tolerance*Prashanth Ramachandran1, Andrea Ramirez1, Evelyn Alferez1, José Dinneny1（1. Stanford University）
2:46 PM - 3:00 PM[Concurrent_30-05] 【 Short Talk】 Enhanced Salt Tolerance by an Antarctic
moss gene*NoA Bae1, Jun Hyuck Lee2, Hyoungseok Lee2, Byeong-ha Lee1 （1. Sogang
university, Korea, 2. Korea Polar Research Institute, Korea）
3:01 PM - 3:10 PM[Concurrent_30-06] 【 Short Talk】 Altitudinal genetic differentiation in theleaf wax-mediated flowering bud protection against frost
in an early-spring flowering herb, Arabidopsis halleri*Hiroshi Kudoh1, Genki Yumoto1, Biva Aryal1,2, Mie N. Honjo1, Yuko Sasaki-

Sekimoto3, Wataru Shinohara4, Hiroyuki Ohta3 （1. Kyoto University, Japan, 2.
Tribhuvan University, Nepal, 3. Tokyo Institute of Technology, Japan, 4.

©ICAR2023 Organizing Committee

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The 33rd International Conference on Arabidopsis Research (ICAR2023)

Kagawa University. Japan）
3:11 PM - 3:20 PM[Concurrent_30-07] 【 Short Talk】 Seasonal dynamics of epigenome in a natural
population of Arabidopsis halleri*Haruki Nishio

1,2

3

2

4

, Tasuku Ito , Mie N. Honjo , Tomoaki Muranaka , Naoko

Emura4, Hanako Shimizu2, Hiroshi Kimura5, Taiko Kim To6,7, Tetsuji Kakutani6,7, Hiroshi Kudoh2 （1. Shiga Univ., Japan, 2. Kyoto Univ., Japan, 3. Institute of
Science and Technology Austria, 4. Kagoshima Univ., Japan, 5. Tokyo Instituteof Technology, Japan, 6. Tokyo Univ., Japan, 7. NIG, Japan）
3:21 PM - 3:30 PM©ICAR2023 Organizing Committee

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The 33rd International Conference on Arabidopsis Research (ICAR2023)

Concurrent | Concurrent | Concurrent 30-33/ MASC WS[Concurrent 31] Short and long range signaling by RNA

Plant development, physiology and defense are controlled by several classes of mobile RNAs that move
both cell-to-cell, through plasmodesmata, and into the phloem for systemic movement. Mobile mRNAs
control meristem, leaf and tuber development, among other processes. Small RNA silencing signals andmiRNAs also move systemically through plasmodesmata and the phloem, for example, to control nutrient
homeostasis. The workshop will present new findings in this exciting emerging area of plant biology
research.
Chair:Dave Jackson(Cold Spring Harbor Laboratory), Margaret Frank(Cornell University), Fritz
Kragler(Max Planck Institute of Molecular Plant Physiology), Michitaka Notaguchi(Nagoya University)
Thu. Jun 8, 2023 2:00 PM - 3:30 PM Makuhari Messe 2F(Room 3)
Click here for Zoom

[Concurrent_31-01] Deciphering signals from the noise in the mRNA mobileome
using comparative Solanaceae genomics
1

1*Margaret Hannah Frank , Michelle Heeney （1. Cornell University）
2:02 PM - 2:16 PM[Concurrent_31-02] An RNA exosome subunit promotes cell-to-cell trafficking
of a homeobox mRNA via plasmodesmata
1

2

3

2

*Munenori Kitagawa , Peipei Wu , Rachappa Balkunde , Patrick Cunniff , David
Jackson2 （1. Huazhong Agricultural University, China, 2. Cold Spring Harbor
Laboratory, USA, 3. Bayer Crop Science LLC, USA）
2:17 PM - 2:31 PM[Concurrent_31-03] Investigation of mRNAs that move long-distance*Michitaka Notaguchi

1,2（1. Kyoto University, Japan, 2. Nagoya University,

Japan）
2:32 PM - 2:46 PM[Concurrent_31-04] Lost in translation? The long-distance travel of messenger
RNAs
1*Friedrich Kragler （1. Max-Planck-Institute of Molecular Plant Physiology）
2:47 PM - 3:01 PM[Concurrent_31-05] 【 Short Talk】 Arabidopsis cyclophilins direct intracellulartransport of mobile mRNA via organelle hitchhiking*Tien-Shin Yu1, Kai-Ren Luo1, Nien-Chen Huang1, Yu-Hsin Chang1,2, Yu-Wen

Jan1 （1. Institute of Plant and Microbial Biology, Academia Sinica, Taipei,
Taiwan, 2. Institute of Plant Biology, National Taiwan University, Taipei,
Taiwan）
3:02 PM - 3:10 PM[Concurrent_31-06] 【 Short Talk】 A cell wall-modifying enzyme controls
symplastic movement of RNA silencing in aerial Arabidopsis
tissues*Florence Brioudes1, Florian Brioudes1, André Imboden1, Lazar Novaković2,
Yoselin Benitez-Alfonso2, Olivier Voinnet1 （1. Swiss Federal Institute ofTechnology (ETH-Zürich), Switzerland, 2. Centre for Plant Science, School of
Biology, University of Leeds, United Kingdom）
3:11 PM - 3:19 PM©ICAR2023 Organizing Committee

77

The 33rd International Conference on Arabidopsis Research (ICAR2023)[Concurrent_31-07] 【 Short Talk】 Dose-dependent long-distance movement of
microRNA399 duplex regulates phosphate homeostasis in
Arabidopsis*Chih-Pin Chiang1, Jia-Ling Li1, Tzyy-Jen Chiou1 （1. Agricultural
Biotechnology Research Center, Academia Sinica, Taiwan）
3:20 PM - 3:28 PM©ICAR2023 Organizing Committee

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The 33rd International Conference on Arabidopsis Research (ICAR2023)

Concurrent | Concurrent | Concurrent 30-33/ MASC WS[Concurrent 32] Mechanisms and functions of endocytosis in plants

Plant endocytosis underlies a plethora of biological processes including nutrient uptake, signaltransduction, development, polarity and tropic growth, immunity and responses to abiotic stress.
However, the molecular machinery of endocytosis, its regulation and exact biological impacts are only
beginning to be understood in plants. This session will cover the following topics (1) Molecularmechanisms of endocytosis in plants; (2) Endocytosis and plant polarity, development and nutrient
uptake; (3) Endocytosis and plant-pathogen interactions; (4) Endocytosis and cell wall biogenesis; (5)Crosstalk between endocytosis, exocytosis and autophagy
Chair:Jenny Russinova(VIB-UGent Center for Plant Systems Biology), Takashi Ueda(NIBB)
Thu. Jun 8, 2023 2:00 PM - 3:30 PM Makuhari Messe 2F(Room 4)This session is sponsored by MEXT Grant-in-Aid for Scientific Research on Innovative Areas "Periodicity
and Its Modulation in Plants".

[Concurrent_32-01] Mechanistic insight into plant endocytosis*Daniel Van Damme

1,2（1. Ghent University Department of Plant

Biotechnology and Bioinformatics, Ghent, Belgium , 2. VIB Center for Plant
Systems Biology, Ghent, Belgium）
2:02 PM - 2:20 PM[Concurrent_32-02] 【 Short Talk】 Mechanisms underlying polar membranetargeting of SOSEKI protein*Andriy Volkov1, Dolf Weijers1 （1. Laboratory of Biochemistry, Wageningen
University, Netherlands）
2:21 PM - 2:30 PM[Concurrent_32-03] A novel reciprocal regulation mechanism for SH3P2 incrosstalk between endocytosis and autophagy

Kai-Ching Law1, Lanlan Feng1, Hongbo Li2, Caiji Gao2, *Xiaohong Zhuang1 （1.
Centre for Cell &Developmental Biology and State Key Laboratory ofAgrobiotechnology, School of Life Sciences, The Chinese University of Hong
Kong, Hong Kong, China, 2. Guangdong Provincial Key Laboratory of
Biotechnology for Plant Development, School of Life Sciences, South China
Normal University, Guangzhou, China）
2:31 PM - 2:49 PM[Concurrent_32-04] 【 Short Talk】 Brassinosteroid receptor BRI1
deubiquitination by UBP12/UBP13 fine-tunes plant growth*Yongming Luo1,2,3, Junpei Takagi3, Lucas Alves Neubus Claus1,2, Chao Zhang5,6, Shigetaka Yasuda3, Yoko Hasegawa4, Junji Yamaguchi3, Libo Shan5,6, Eugenia

Russinova1,2, Takeo Sato3 （1. Department of Plant Biotechnology andBioinformatics, Ghent University, Belgium, 2. Center for Plant Systems
Biology, VIB, Belgium, 3. Faculty of Science, Hokkaido University, Japan, 4.
Graduate School of Science, Hokkaido University, Japan, 5. Department ofPlant Pathology &Microbiology, Texas A&M University, USA, 6. Department ofBiochemistry &Biophysics, Texas A&M University, USA）
2:50 PM - 2:59 PM©ICAR2023 Organizing Committee

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The 33rd International Conference on Arabidopsis Research (ICAR2023)[Concurrent_32-05] Understanding the Evolution of Endosomal Sorting
Mechanisms in Plants
1

1

1

2

Elizabeth Berryman , Ethan Weiner , Ariadna Gonzalez Solis , Felix Frey ,2

2

1Charles Hamilton , Andela Saric , *Marisa Otegui Otegui （1. University of
Wisconsin-Madison, USA, 2. Institute of Science and Technology, Austria）
3:00 PM - 3:18 PM

2+[Concurrent_32-06] 【 Short Talk】 Ca -induced removal of inner vegetativeplasma membrane in Arabidopsis sperm cells*Naoya Sugi1, Daichi Susaki1, Kazuo Ebine2,3, Tetsu Kinoshita1, Daisuke

Maruyama1 （1. KIBR, Yokohama City Univ., 2. Div. Cellular Dynamics, NIBB, 3.
Sch. Life Sci., SOKENDAI）
3:19 PM - 3:28 PM©ICAR2023 Organizing Committee

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The 33rd International Conference on Arabidopsis Research (ICAR2023)

Concurrent | Concurrent | Concurrent 30-33/ MASC WS[Concurrent 33] Front-line of plant genome engineering

Genome engineering are revolutionizing life sciences and plant biotechnology that seek to develop newtechnologies for the precise manipulation of genes and genomes in vivo. In addition to its use foradvancing our understanding of basic biology, genome engineering has numerous applications for
improving agronomically traits. In this session, we will present and discuss recent advances in nuclear andorganelle genome engineering approaches, novel tools and delivery system.
Chair:Daisuke Miki(Center of Excellence for Molecular Plant Sciences, Chinese Academy of Sciences),
Masaki Endo(National Agriculture and Food Research Organization (NARO)), Yuriko Osakabe(School ofLife Science and Technology, Tokyo Institute of Technology)
Thu. Jun 8, 2023 2:00 PM - 3:30 PM Makuhari Messe 3F(Room 5)[Concurrent_33-01] Genome engineering for plastid and mitochondria
1

1

1*Shin-ichi Arimura , Chang Zhou , Issei Nakazato （1. University of Tokyo）
2:01 PM - 2:18 PM[Concurrent_33-02] Towards versatile plant gene editing systems: the wiskerbased direct delivery method and small-size Cas protein*Shigeo S. Sugano1 （1. National Institute of Advanced Industrial Science andTechnology (AIST)）
2:19 PM - 2:36 PM[Concurrent_33-03] CRISPR/Cas-meditated Chromosome and Tissue Engineeringin Arabidopsis
1*Holger Puchta （1. Karlsruhe Institute of Technology）
2:37 PM - 2:54 PM[Concurrent_33-04] Gene editing in Arabidopsis using RNA viruses*Daniel Voytas1 （1. University of Minnesota）
2:55 PM - 3:12 PM[Concurrent_33-05] 【 Short Talk】 Insights into tRNA-like structures (TLS) as
motifs facilitating long-distance transport of mRNAs*Eleftheria Saplaoura1, Lei Yang1, Frank Machin1, Shuangfeng Wang1,

Friedrich Kragler1 （1. Max Planck Institute for Molecular Plant Physiology）
3:13 PM - 3:21 PM[Concurrent_33-06] 【 Short Talk】 Single-cell targeted chemical or genetic
boosting of genome editing in maize*Ling Meng1 （1. KWS Group）
3:22 PM - 3:29 PM©ICAR2023 Organizing Committee81

Workshop

The 33rd International Conference on Arabidopsis Research (ICAR2023)

Workshop | Workshop | Workshop 01-04[Workshop 01] Integration of engineering, plant sciences, andagricultural research for translational researchThis workshop focuses on the integration of engineering and biology for plant improvement. Networks ofscientists that conduct basic and applied research are critical for advancing this field. The workshop
aims to cover data acquisition, data intergration,and data mining while promoting knowledge transfer
and skill sharing. Biotech-enabled plant advances incorporating whole-plant structure and physiology willbe essential to solve global agriculture problems.
Chair:Ross Sozzani(NCSU), Lucia Strader(Duke)
Mon. Jun 5, 2023 2:00 PM - 3:00 PM Makuhari Messe 2F(Room 3)[Workshop_01-01] Integrating Engineering, Plant Sciences, and Agricultural
Research for Translational Research: An Introduction to theWorkshop and Case Study Presentation
1*Ross Sozzani （1. North Carolina State University）
2:03 PM - 2:18 PM[Workshop_01-02] Multi-scale modeling approaches for understanding plant andagronomic systems across biological scales
1*Cranos Williams （1. North Carolina State University）
2:19 PM - 2:34 PM[Workshop_01-03] The nexus of plant peptide-receptor modules andenvironmental adaptation*Akie Shimotohno1 （1. Nagoya University, Japan）
2:35 PM - 2:50 PM©ICAR2023 Organizing Committee

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Workshop | Workshop | Workshop 01-04[Workshop 02] Coordinating and utilizing the rapidly growing
collection of independently assembled Arabidopsis
genomesAdvances in long-read sequencing technology have made it possible to complement the Arabidopsis
reference genome with hundreds of independently assembled genomes. For these data to be useful to thecommunity they need to be integrated with previously existing resources from the 1001 Genomes
Project. We will discuss how this can be accomplished, and what we can learn from complete genome
information on species-wide scale.
Chair:Magnus Nordborg(Gregor Mendel Institute, Austrian Academy of Sciences), Detlef Weigel(MaxPlanck Institute for Biology, Tübingen)Mon. Jun 5, 2023 2:00 PM - 3:00 PM Makuhari Messe 2F(Room 4)[Workshop_02-01] Rapid cycles of satellite homogenization and retrotransposon
invasion drive Arabidopsis pancentromere evolution
1

1

2

1

*Ian Henderson , Piotr Wlodzimierz , Fernando Rabanal , Robin Burns , Matthew
13

4

Naish , Elias Primetis , Alison Scott , Terezie Mandakova , Nicola Gorringe1,
1

5

2

2

2

Andrew Tock , Max Collenberg , Miriam Mielke , Gautam Shirsekar , Carlos
8

7

5

4

Alonso-Blanco , Fabrice Roux , Martin Lysak , Polina Novikova , Magnus
Nordborg6, Alexandros Bousios3, Detlef Weigel2 （1. Department of Plant
Sciences, University of Cambridge, 2. Department of Molecular Biology, Max
Planck Institute for Biology Tübingen, Tübingen, Germany, 3. School of Life
Sciences, University of Sussex, Brighton, United Kingdom, 4. Department of
Chromosome Biology, Max Planck Institute for Plant Breeding Research,
Cologne, Germany, 5. Central European Institute of Technology, Masaryk
University, Kamenice 5, Brno 625 00, Czech Republic, 6. Gregor Mendel
Institute, Vienna, Austrian Academy of Sciences, Vienna BioCenter, Dr. BohrGasse 3, 1030, Vienna, Austria, 7. LIPME, INRAE, CNRS, Université de Toulouse,
Castanet-Tolosan, France, 8. Departamento de Genética Molecular de Plantas,
Centro Nacional de Biotecnología, Consejo Superior de Investigaciones Científicas, Madrid, Spain）
2:01 PM - 2:10 PM[Workshop_02-02] The pan-genome and local adaptation of Arabidopsis thaliana*Jianquan Liu1,2, Minghui Kang1,2, Haolin Wu2, Wenyu Liu1, Mingjia Zhu1, Yu Han2
2

2

2

2

2

2

, Wei Liu , Chunlin Chen , Kangqun Yin , Yusen Zhao , Zhen Yan , Huanhuan Liu ,1,2

Shangling Lou

3, Yanjun Zan （1. State Key Laboratory of Grassland Agro-ecosystem, College of Ecology, Lanzhou University, Lanzhou, 730000, China, 2.
Key Laboratory of Bio-resource and Eco-environment of Ministry of Education,
College of Life Sciences, Sichuan University, Chengdu, 610065, China, 3. Key
Laboratory of Tobacco Improvement and Biotechnology, Tobacco ResearchInstitute, Chinese Academy of Agricultural Sciences, Qingdao, 266000, China）
2:11 PM - 2:20 PM[Workshop_02-03] Assembling and Annotating Arabidopsis Genomes to Model
Protein Abundance*Richard Mott1, Mark Bailey2, Ziming Zhong1, Yong-In Kim3, Bryony Parker2,©ICAR2023 Organizing Committee

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2

Robert King , Gancho Slavov4, Kirsty Hassell2, Keywan Hassani-Pak2, Kathryn
Lilley3, Frederica Theodoulou2, Nazanin Pesaran Afsharyan2 （1. University
College London, 2. Rothamsted Research, 3. University of Cambridge, 4. Forest
Genetics and Biotechnology, Scion Research, NZ）
2:21 PM - 2:30 PM[Workshop_02-04] The Actual Mobilome of Arabidopsis thaliana*Anna Igolkina1, Magnus Nordborg1 （1. GMI - Gregor Mendel Institute of
Molecular Plant Biology）
2:31 PM - 2:40 PM[Workshop_02-05] Benchmarking graph building pipeline on plant genome
assemblies*Zhigui Bao

1,2

1

2

1

, Sebastian Vorbrugg , Sanwen Huang , Detlef Weigel （1. Max

Planck Institute for Biology Tübingen, 2. Agricultural Genomics Institute at
Shenzhen, Chinese Academy of Agricultural Sciences）
2:41 PM - 2:50 PM[Workshop_02-06] Challenges of annotating complex genes in the Arabidopsis
long read genome collection*Luisa Teasdale1, Gautam Shirsekar1, Max Collenberg1, Kevin Murray1, Adrian
Contreras-Garrido1, Leon Van Ess1, Justina Juettner1, Christa Lanz1, Joffrey
Fitz1, Hajk-Georg Drost1, Detlef Weigel1 （1. Max Planck Institute Department of Biology）
2:51 PM - 3:00 PM©ICAR2023 Organizing Committee

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The 33rd International Conference on Arabidopsis Research (ICAR2023)

Workshop | Workshop | Workshop 01-04[Workshop 03] Systems biology of plant-microbes interactions

A systems perspective on mechanisms of pathogen infection and plants’ responses to such biotic stresses
can lead to significant advances in plant biology and agriculture in general. This session will highlight
exciting new discoveries being made in plant-pathogen interactions by leveraging functional genomics
and systems biology approaches in the model system Arabidopsis and agronomically important crop
plants. We will seek topics pertinent to plant receptor networks to perceive diverse pathogens,transcriptional gene regulatory networks at different scales (e.g. tissue/single cell), mechanisms ofpathogen manipulation of host plants, and systemic outcomes of infection.
Chair:Shahid Mukhtar(University of Alabama at Birmingham)Mon. Jun 5, 2023 2:00 PM - 3:00 PM Makuhari Messe 3F(Room 5)[Workshop_03-01] Spatial and systems biology of plant-microbe interactions
1*Shahid M Mukhtar （1. University of Alabama at Birmingham）
2:02 PM - 2:15 PM[Workshop_03-02] MAMP and DAMP signalling contributes resistance toFusarium graminearum in Arabidopsis*Gopal Subramaniam1,2, Maryam Nourimand1, Nimrat Manes1, Elizabeth Brauer1（1. Agriculture and Agri-Food Canada, Canada, 2. Carleton University,
Canada）
2:16 PM - 2:29 PM[Workshop_03-03] Attraction of Herbivores for Survival from Virulent
Pathogens in Arabidopsis*Kazuha Mori1, Mika Nomoto1,2, Liu Zhang3, Hiroshi Mori1, Shinya Ariyasu4,

Susumu Uehara1,2, Osami Shoji 4, Akiko Maruyama3, Yasuomi Tada1,2 （1.
Department of Biological Science, Graduate School of Science, Nagoya
University, Japan, 2. Center for Gene Research, Nagoya University, Japan, 3.
Department of Bioscience and Biotechnology Faculty of Agriculture, Kyushu
University, Japan, 4. Department of Chemistry, Graduate School of Science,
Nagoya University, Japan）
2:30 PM - 2:43 PM[Workshop_03-04] Functional or NAT? RNA control of receptor expression
1

1

1

Hemal Bhasin , Hasna Khan , *Adam Mott （1. University of Toronto Scarborough）
2:44 PM - 2:57 PM©ICAR2023 Organizing Committee

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The 33rd International Conference on Arabidopsis Research (ICAR2023)

Workshop | Workshop | Workshop 01-04[Workshop 04] Molecular dialogues in reproductive development

The workshop will cover different aspects of molecular dialogues controling reproduction in plants.
Chair:Julia Santiago(University of Lausanne), Tetsuya Higashiyama(University of Tokyo, Japan)
Mon. Jun 5, 2023 2:00 PM - 3:00 PM Makuhari Messe 3F(Room 6)
This session is sponsored by MEXT Grants-in-Aid for Scientific Research (KAKENHI), Innovative Plant
Reproductive Systems and JSPS Grants-in-Aid for Scientific Research (KAKENHI), International Leading
Research "Key-Molecule-Network in Plant Reproduction".

[Workshop_04-01] Cell wall recognition and patterning by a sensor complex
coordinates cell wall architecture and drives pollen tube
expansion.
1

1

1

2

*Julia Santiago , Steven Moussu , Hyung Kyung Lee , Kalina Haas , Caroline
1

1

3

1

3

Broyart , Ursina Rathgeb , Estelle Bonnin , Niko Geldner , Bernard Catala ,Herman Hofte2 （1. University of Lausanne, 2. Institut Jean-Pierre Bourgin(IJPB), 3. INRAE, Nantes）
2:01 PM - 2:19 PM[Workshop_04-02] Turning up the volume on intercellular communication during
pollen tube reception.
1

1

1*Sharon Kessler , Sienna Ogawa , Yan Ju （1. Purdue University）
2:20 PM - 2:38 PM[Workshop_04-03] Multiple roles of aspartic endopeptidases ECS1 and ECS2 in
fertilization
1

1

1

1

1

*Meng-xiang Sun , Xuecheng Zhang , Ce Shi , Tianhe Cheng , Wei Wang ,Xiaorong Huang1 （1. Wuhan University, China）
2:39 PM - 2:57 PM©ICAR2023 Organizing Committee

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The 33rd International Conference on Arabidopsis Research (ICAR2023)

Workshop | Workshop | Workshop 05[Workshop 05] Science as stories: From data to presentations. The
untold story of your research

The aim of the workshop is to learn how to prepare scientific presentations that convey a clear message
and maximize the output of your research. Our framework combines storytelling with how the brain
process oral information along with images. We will dissect the anatomy of a presentation and discuss
what makes it memorable.
Chair:Belén Moro(Centre for Research in Agricultural Genomics (CRAG))
Tue. Jun 6, 2023 1:15 PM - 2:15 PM Makuhari Messe 2F(Room 1)[Workshop_05] Science as Stories: From data to presentations. The untold storyof your research.
1*Belén Moro （1. Centre for Research in Agricultural Genomics (CRAG)）
1:15 PM - 2:15 PM©ICAR2023 Organizing Committee

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The 33rd International Conference on Arabidopsis Research (ICAR2023)

Workshop | Workshop | Workshop 06-10[Workshop 06] Single cell technologies and its diversity of
applications

The fast development of single cell technology is revolutionizing the field of omics study. In the past
few years, plant biologists have successfully adopted single cell technology and generated multiple plant
cell atlases. These datasets allow us to capture the transcriptomic diversity in different cell types andhelp us understand cellular heterogeneity, as well as the basis of cell identity and cell fate transitions.
For this session, we would like to focus on the most recent advances in the application of single cell
technologies.
Chair:Ao Liu(HHMI-Stanford University), Bruno Guillotin(NYU-Center of Genomics and Systems Biology)
Thu. Jun 8, 2023 9:00 AM - 10:00 AM Makuhari Messe 2F(Room 1)[Workshop_06-01] Origin and diversification of the cell types of the flower
1*Luke Nikolov （1. Indiana University）
9:02 AM - 9:15 AM[Workshop_06-02] Constructing an Arabidopsis Embryonic Expression Atlas
using snRNA-seq
1*Ping Kao （1. Graduate School of Life Sciences, Tohoku University, Japan）
9:16 AM - 9:29 AM[Workshop_06-03] Cell Cycle Dynamics During Plant Cell Reprogramming*Laura Rose Lee1, Kenneth Birnbaum1 （1. New York University）
9:30 AM - 9:43 AM[Workshop_06-04] Time-resolved single-cell and spatial gene regulatory atlas ofplants under pathogen attack*Tatsuya Nobori

1,2Salk Institute, 2. HHMI, 3. UCSD）
9:44 AM - 9:57 AM©ICAR2023 Organizing Committee

883, Alexander Monell , Travis A Lee

1,2

1,2

, Joseph R Ecker（1.

The 33rd International Conference on Arabidopsis Research (ICAR2023)

Workshop | Workshop | Workshop 06-10[Workshop 07] Watching and quantifying biochemical processes inintact plants

The understanding of signaling and metabolic processes in multicellular organisms requires knowledge ofthe spatial dynamics of small molecules and the activities of enzymes, transporters and other proteins invivo, as well as biophysical parameters inside cells and across tissues. Genetically encoded sensors areengineered fluorescent proteins that have been developed for a wide range of small molecules, such asions and metabolites, or to report biophysical processes, such as transmembrane voltage or tension.
Chair:Cheng-Hsun Ho(ABRC, Academia Sinica)
Thu. Jun 8, 2023 9:00 AM - 10:00 AM Makuhari Messe 2F(Room 2)This session is sponsored by Agricultural Biotechnology Research Center, Academia Sinica.

[Workshop_07-01] Live show of nitrate dynamics in root nd developemt ofArabidopsis
1*Ho Cheng-Hsun （1. ABRC, Academia Sinica, Taiwan）
9:02 AM - 9:17 AM[Workshop_07-02] Towards Soil-on-a-Chip — structured micro-environments
for root science
Christian-Frederic Kaiser1,2, Marjorie Guichard1,2, Milan Župunski1, Mayuri

Sadoine1, *Guido Grossmann1,2 （1. Heinrich-Heine-University Duesseldorf,
Institute of Cell and Interaction Biology, Germany, 2. Cluster of Excellence in
Plant Sciences CEPLAS, Germany）
9:18 AM - 9:38 AM[Workshop_07-03] CO2 Sensing and Signaling Components are Required for
Stomatal Responses to Elevated Temperatures1

1*Nattiwong Pankasem , Julian I. Schroeder （1. Cell and Developmental Biology
Department, School of Biological Sciences, University of California San Diego,
La Jolla, CA 92093-0116, USA.）
9:39 AM - 9:59 AM©ICAR2023 Organizing Committee

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The 33rd International Conference on Arabidopsis Research (ICAR2023)

Workshop | Workshop | Workshop 06-10[Workshop 08] Spatiotemporal dynamics of protein and protein
complexes in the cell

Recent advances in biochemistry and biophysics, plant molecular and cell biology revealed that thedifferential fate of proteins in cell space including transport, modification, and even aggregation leads
to contrasting cellular output in abiotic and biotic defense responses and plant development. Hence, theneed for the detection and visualization of protein complex dynamics in living cells has become thetechnology of utmost importance. This workshop aims to showcase cutting-edge technologies andfindings in spatiotemporal dynamics of cellular proteins and protein complexes.
Chair:Hisashi Koiwa(Texas A&M University), Libo Shan(Texas A&M University), Juan Dong(Rutgers
University)
Thu. Jun 8, 2023 9:00 AM - 9:58 AM Makuhari Messe 2F(Room 3)[Workshop_08-01] Tandem fluorescent timer in Plants: A Tool for Acquiring
Spatiotemporal Information about Proteins2*Yukihiro Nagashima1, Jun Liu , Xue Ding

3,4

, Juan Dong

3,4

, Libo Shan

2,5

, Hisashi

Koiwa1,5 （1. Vegetable and Fruit Improvement Center and Department of
Horticultural Sciences, Texas A&M University, 2. Department of Biochemistry&Biophysics, Texas A&M University, 3. Waksman Institute of Microbiology,
Rutgers, The State University of New Jersey, 4. Department of Plant Biology,
Rutgers, The State University of New Jersey, 5. Molecular and Environmental
Plant Sciences, Texas A&M University）
9:02 AM - 9:15 AM[Workshop_08-02] Ironing out the issues: protein dynamics in response to irondeficiency*Terri A. Long1 （1. North Carolina State University）
9:16 AM - 9:29 AM[Workshop_08-03] Plant plasma membrane nano-organization and cell
polarization*Xue Pan1 （1. Department of Biological Sciences, University of Toronto
Scarborough, Toronto, Canada）
9:30 AM - 9:43 AM[Workshop_08-04] Unraveling the molecular and cellular mechanisms underlying
a MLR-NLR complex-regulated autoimmunity*Fausto Andres Ortiz Morea1,2, Jun Liu1, Libo Shan1, Ping He1 （1. Departmentof Biochemistry &Biophysics, Texas A&M University, 2. Universidad de laAmazonia）
9:44 AM - 9:57 AM©ICAR2023 Organizing Committee

90

The 33rd International Conference on Arabidopsis Research (ICAR2023)

Workshop | Workshop | Workshop 06-10[Workshop 09] Arabidopsis small RNA biology

This workshop will focus on newly discovered roles of small RNAs, highlighting two hot areas of researchin the field: 1) The function of small RNAs that are generated only in very specific reproductive cells,and 2) The role of small RNA warfare during the Arabidopsis-pathogen/pest interaction.
Chair:Keith Slotkin(Donald Danforth Plant Science Center &University of Missouri)
Thu. Jun 8, 2023 9:00 AM - 10:00 AM Makuhari Messe 2F(Room 4)[Workshop_09-01] Mating system influences the requirement for RdDM during
reproduction in Brassicaceae
1

1

1

1

Kelly A Dew-Budd , Hiu-Tung Chow , Timmy Kendall , Mark A Beilstein ,1*Rebecca A Mosher （1. The School of Plant Sciences, The University of
Arizona, Tucson, AZ 85721, USA）
9:01 AM - 9:12 AM[Workshop_09-02] Interspecies regulatory small RNAs in plant-parasite
interactions

Allison Zvarick1, Elizabeth Brandt2, Zoe Hester2, *Saima Shahid2 （1. The
Pennsylvania State University, USA, 2. Oklahoma State University, USA）
9:13 AM - 9:24 AM[Workshop_09-03] Translation-dependent epigenetic silencing of transposon*Jungnam Cho1,2 （1. CAS Center for Excellence in Molecular Plant Sciences,

China, 2. CAS-JIC Centre of Excellence for Plant and Microbial Science, China）
9:25 AM - 9:36 AM[Workshop_09-04] Reproductive barriers established by epigenetic mechanisms
in the endosperm*Claudia Köhler1,2, Katarzyna Dziasek1,2, Juan Santos-González1,2 （1. Max

Planck Institute of Molecular Plant Physiology, 2. Swedish University ofAgricultural Sciences）
9:37 AM - 9:48 AM[Workshop_09-05] Regulating Pol-IV to generate epigenetic diversity
1*Julie Ann Law （1. Salk Institute for Biological Studies）
9:49 AM - 10:00 AM©ICAR2023 Organizing Committee

91

The 33rd International Conference on Arabidopsis Research (ICAR2023)

Workshop | Workshop | Workshop 06-10[Workshop 10] Arabidopsis bioinformatics

This workshop will feature updates and introductions of online resources that are part of the
Arabidopsis scientist’ s modern research toolkit, just like laboratory equipment, enzymes, and buffers.
Essential resources like TAIR and BAR will be revisited in addition to highlighting resources created andmaintained by community members in the Asia Pacific region that are of global importance.
Chair:Nicholas Provart(University of Toronto), Tanya Berardini(Phoenix Bioinformatics)
Thu. Jun 8, 2023 9:00 AM - 10:00 AM Makuhari Messe 3F(Room 5)
This session is sponsored by RIKEN CSRS.

[Workshop_10-01] Updates to the Bio-Analytic Resource*Nicholas J Provart1,2 （1. University of Toronto, 2. Centre for the Analysis of

Genome Evolution and Function）
9:02 AM - 9:14 AM[Workshop_10-02] To integrate or not to integrate: how to collaborate withconversational AI programs
1*Masanori Arita （1. RIKEN Center for Sustainable Resource Science）
9:15 AM - 9:27 AM[Workshop_10-03] Complete sequence assembly of Arabidopsis ribosomal DNA(rDNA) arrays provides insight into rDNA variation,
epigenetic regulation and large scale recombination*Ramya Enganti1,2, Dalen Fultz1,2, Anastasia McKinlay1,2, Craig Pikaard1,2 （1.
Howard Hughes Medical Institute, 2. Indiana University）
9:28 AM - 9:40 AM[Workshop_10-04] The 2023 TAIR update: From basics to the progress with thecommunity-developed v12 of the genome*Tanya Z Berardini1, Leonore Reiser1, Shabari Subramaniam1, Erica Bakker1,
Xingguo Chen1, Swapnil Sawant1, Trilok Prithvi1 （1. The Arabidopsis
Information Resource/Phoenix Bioinformatics）
9:41 AM - 9:53 AM©ICAR2023 Organizing Committee

92

The 33rd International Conference on Arabidopsis Research (ICAR2023)

Workshop | Workshop | Workshop 11[Workshop 11] Diversity and inclusion for excellence in science

Research and training using Arabidopsis has been vital to the success of plant science due, in large part,to sustained global collaborations in the plant science community. While recent studies indicate clear
benefits of diversity and inclusion, progress in these areas is slow and has been driven by a few
countries. This moderated workshop will feature a panel of plant biology faculty that will provide
diverse perspectives on the challenges of working within academia, and the benefits of creating andsustaining a diverse community to achieving excellence.
Chair:Joanna Friesner(North American Arabidopsis Steering Committee), Yoselin Benitez-Alfonso(Centre
for Plant Sciences. University of Leeds), Kanako Bessho-Uehara(Tohoku University), Keith Slotkin(Donald
Danforth Plant Science Center &University of Missouri)
Thu. Jun 8, 2023 12:45 PM - 1:45 PM Makuhari Messe 2F(Room 1)[Workshop_11] Diversity and Inclusion for Excellence in Science1

3

2*Joanna Friesner , Kanako Bessho-Uehara , Yoselin Benitez-Alfonso , R. Keith
Slotkin1,4,5, José Dinneny6, Terri Long7, Hironaka Tsukagoshi8, Gabriela Auge9, KeikoTorii10,11 （1. North American Arabidopsis Steering Committee (NAASC), USA, 2.
Leeds University, UK, 3. Tohoku University, Japan, 4. Donald Danforth Plant Science
Center, USA, 5. University of Missouri, USA, 6. Stanford University, USA, 7. North
Carolina State University, USA, 8. Meijo University, Japan, 9. Consejo Nacional deInvestigaciones Científicas y Tecnológicas (CONICET), 10. HHMI/University ofTexas, Austin, USA, 11. Nagoya University, Japan）
12:45 PM - 1:45 PM©ICAR2023 Organizing Committee

93

The 33rd International Conference on Arabidopsis Research (ICAR2023)

Workshop | Workshop | Workshop 12[Workshop 12] MASC: Arabidopsis for SDGs/4th Decadal Vision

The theme of this year's ICAR is Arabidopsis for Sustainable Development Goals. Participants will discuss
how research in Arabidopsis can be leveraged to help achieve some of the United Nation's 17 SDGs,
especially in the area of zero hunger, climate action, and life on land. In addition, participants will
discuss how Arabidopsis research can help address important plant science questions (such as those
posed in Armstrong et al., 2023; doi. 10.1111/nph.18771) and the kinds of international projects thatmight be considered as part of a 4th decadal vision for Arabidopsis research, following on fromsuccessful collaborations that have arisen from 3 decades of coordinated efforts.
Chair:Nicholas Provart (University of Toronto, Canada), Masatomo Kobayashi (RIKEN BRC, Japan)
Thu. Jun 8, 2023 2:00 PM - 3:30 PM Makuhari Messe 2F(Room 1)
This session is sponsored by RIKEN BRC and RIKEN CSRS.

[Workshop_12] MASC: Arabidopsis for SDGs/4th Decadal Vision
2:00 PM - 3:00 PM©ICAR2023 Organizing Committee

94

Scientific Advisory Board
Ana I. Caño-Delgado (CRAG)
Jenny Russinova (VIB-UGENT)
Elizabeth Haswell (Washington Univ.)
Siobhan Brady (Univ. of California, Davis)
Cara Haney (The Univ. of British Columbia)
Xiaofeng Cao (CAS)Ji-Young Lee (Seoul National Univ.)
Cyril Zipfel (Univ. of Zurich)
Juliette de Meaux (Univ. of Cologne)
Claudia Köhler (Max Planck)Shu-Hsing Wu (Academia Sinica)
Kirsten ten Tusscher (Utrecht Univ.)
Anne Osbourn (John Innes Centre)
Jenny Mortimer (Univ. of Adelaide)
Jian-Kang Zhu (CAS)
Magnus Nordborg (Gregor Mendel Inst. of Molecular Plant Biology, Austrian Academy of Sciences)
Dolf Weijers (Wageningen Univ. & Research)
Jose R. Dinneny (Stanford Univ.)
Rodrigo A. Gutiérrez (Pontificia Universidad Católica de Chile)
Christian S. Hardtke (Univ. of Lausanne)
Ildoo Hwang (POSTECH)
Zhizhong Gong (China Agricultural Univ.)
Olivier Hamant (Université de Lyon, ENS de Lyon, UCBL, INRAE, CNRS)Hao Yu (National Univ. of Singapore)Charles Melnyk (The Swedish Univ. of Agricultural Sciences)
Julian Hibberd (Univ. of Cambridge)
Zoltán Magyar (Univ. of Szeged)
Eilon Shani (Tel Aviv Univ.)
Yoselin Benitez-Alfonso (Univ. of Leeds)
Terri Long (North Carolina State Univ.)
Ikram Blilou (KAUST)
Chiedozie Egesi (IITA)

95

Local Organizing Committee
Co-chairs

Scientific Program Subcommittee

Advisers

Venue Subcommittee

Members

General Affairs and Finance
Subcommittee

Motoaki Seki (RIKEN)
Tetsuya Higashiyama (Univ. of Tokyo)
Keiko Sugimoto (RIKEN)
Kazuo Shinozaki (RIKEN)
Kiyotaka Okada (Ryukoku Univ.)
Satoshi Tabata (Kazusa DNA Res. Inst.)
Hiroo Fukuda (Kyoto Univ. Adv. Sci.)
Ikuko Hara-Nishimura (Konan Univ.)
Sachiko Isobe (Kazusa DNA Res. Inst.)
Kyoko Ohashi-Ito (Univ. of Tokyo)
Toshiro Ito (NAIST)
Minoru Ueda (RIKEN)
Yusaku Uga (NARO)
Masaaki Umeda (NAIST)
Misato Ohtani (Univ. of Tokyo)
Masanori Okamoto (RIKEN / Utsunomiya Univ.)
Tetsuji Kakutani (Univ. of Tokyo / NIG)
Tetsu Kinoshita (Yokohama City Univ.)
Toshinori Kinoshita (Nagoya Univ.)
Masatomo Kobayashi (RIKEN)
Kazuki Saito (RIKEN)
Wataru Sakamoto (Okayama Univ.)
Akiko Satake (Kyushu Univ.)
Ken Shirasu (RIKEN)
Mitsunori Seo (RIKEN)
Hirokazu Tsukaya (Univ. of Tokyo)
Taku Demura (NAIST)
Keiji Nakajima (NAIST)
Takeshi Nakano (Kyoto Univ.)
Yuki Nakamura (RIKEN/Academia Sinica)
Shinya Hagihara (RIKEN)
Makoto Hayashi (RIKEN)
Masami Yokota Hirai (RIKEN)
Minami Matsui (RIKEN)
Nobutaka Mitsuda (AIST)
Keiichi Mochida (RIKEN)
Miyo Terao Morita (NIBB)
Mami Yamazaki (Chiba Univ)

96

Keiko Sugimoto (RIKEN)
Taku Demura (NAIST)
Keiji Nakajima (NAIST)

Makoto Hayashi (RIKEN)
Mitsunori Seo (RIKEN)
Sachiko Isobe (Kazusa DNA Res. Inst.)
Kyoko Ohashi-Ito (Univ. of Tokyo)
Mami Yamazaki (Chiba Univ)

Keiichi Mochida (RIKEN),
Minoru Ueda (RIKEN),
Misato Ohtani (Univ. of Tokyo)
Nobutaka Mitsuda (AIST)

Public relations and HP Subcommittee
Yuki Nakamura (RIKEN/Academia Sinica)
Masanori Okamoto (RIKEN / Utsunomiya Univ.)

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