30th. November
Room 31
9:30 - 12:00

Symposium
9:30 - 12:00

Cool Earth via Microbes–Research Frontiers in Mitigation of N2O Emission–Tsubasa Ohbayashi (Institute for Agro-Environmental Sciences, NARO)
Satoshi Ohkubo (Grad. Sch. of Life Sci., Tohoku Univ.)
Cosponsor: Cool Earth via dSOIL (Moonshot project)
3_31_S-a01

Diversity study of bacterial nitrifiers in agricultural soils anddevelopment of novel nitrification inhibitors*Tsubasa Ohbayashi, Yong Wang, Luciano Nobuhiro Aoyagi,
Shintaro Hara, Kanako Tago, Masahito Hayatsu
Institute for Agro-Environmental Sciences, NARO

3_31_S-a02

Hybrid formation of nitrous oxide (N2O) gas by nitrite reductase*Mamoru Oshiki (1), Akito Kobayashi (1), Yuki Nakaya (1), Shohei Hattori (2),
Sakae Toyoda (3), Hisashi Satoh (1), Satoshi Okabe (1)(1) Faculty of Engineering, Hokkaido University, (2) ICIER, Nanjing University,(3) School of Materials and Chemical Technology, Tokyo Institute of Technology

3_31_S-a03

Reduction of N2O emission using N2O-reducing ability of soybean
bradyrhizobia*Manabu Itakura
Grad. Sch. of Life Sci., Tohoku Univ.

3_31_S-a04Are complete denitrifying clade II nosZ N2O-reducing bacteria
promising candidates as N2O sinks in wastewater bioreactors?
Akihiko TeradaInst. Eng., Tokyo Univ. Agr. & Technol.

3_31_S-a05

Toward Mechanistic Understanding of Aerobic N2O Reduction
Satoshi Ishii (1)(1) BioTech. Inst., Univ. Minnesota

3_31_S-a06

Characterization of N2O-reducing microbes based on single soil
aggregate analysis*Satoshi Mitsunobu(1), Rota Wagai(2), Hiroaki Shimada(3), Hiromi Kato(4), Koji Ito(2),Kiwamu Minamisawa(4)(1)Ehime Univ., (2)NARO, (3)Obihiro Univ. Agri. Vete. Med., (4)Tohoku Univ.

3_31_S-a07

Exploration of N2O-reducing soil microbes by Citizen Science*Satoshi Ohkubo(1), Yuichi Aoki(2, 3), Hiromi Kato(1), Shusei Sato(1),Masaru Bamba(1), Miho Kikuchi(1), Kiwamu Minamisawa(1)(1) Grad. Sch. of Life Sci., Tohoku Univ.,(2) Tohoku Medical Megabank Organization, Tohoku University,(3) Graduate School of Information Sciences, Tohoku University

12:00

Lunch timeLet's move to the Main Hall
13:00

〜 Main Hall 〜Award Ceremony 13:00-13:40
Award Lecture
13:50-15:50
Closing Ceremony 15:50-16:00
16:00

30th. November
Room 41
9:30 - 12:00

ASME Session Symposium
9:30 - 12:00

Microbial ecology in marine, fresh water,and terrestrial systems

9:30 - 10:45

3_41_S-a01

High-resolution microbial eco-genomics in deep freshwater lakes*Yusuke Okazaki (1)(1) Institute for Chemical Research, Kyoto University

3_41_S-a02

Assessing Ecological Disturbances in Groundwater Systems: Insightsfrom Microbial Community Structure and Phenotypic Profiling
Jin-Kyung Hong(1), Soo Bin Kim(1), Eun Sun Lyou(1), Jaeuk Youn(1), and Tae Kwon Lee(1)*(1) Department of Environmental and Energy Engineering, Yonsei University,Wonju 26493, Republic of Korea

3_41_S-a03

Community assembly processes of deadwood mycobiome in a
tropical forest revealed by long-read third generation sequencing*Yu-Ting Wu(1,2), Witoon Purahong(3), Li Ji(3,4)(1) Department of Forestry, National Pingtung Universityof Science and Technology, Pingtung

Microbial ecology in extreme environemnt
and geomicrobiology

10:45 - 12:00

3_41_S-a04

Alteration of Soil MicroAlteration of Soil Microbiome and Nitrogen
Cycle by Earthworm Invasion in the Hardwood Forest of NorthernMinnesota, USA*Jeonghwan Jang (1), Satoshi Ishii (2)(1) Division of Biotechnology and Advanced Institute of Environment and Bioscience,Jeonbuk National University, Iksan, Jeonbuk 54596, Republic of Korea,(2) BioTechnology Institute and Department of Soil, Water, and Climate,
University of Minnesota, St. Paul, MN 55108, USA

3_41_S-a05

How did life and photosynthesis co-evolve?
Arisa Nishihara (1), Yusuke Tsukatani (2), Chihiro Azai (3), *Masaru K. Nobu (4)(1) Department of Life Science and Biotechnology, The National Institute of Advanced Industrial
Science and Technology, (2) Biogeochemistry Research Center, Japan Agency for Marine-Earth
Science and Technology, (3) Department of Life Sciences, Chuo University,(4) Institute for Extra-Cutting-Edge Science and Technology Avant-Garde Research,
Japan Agency for Marine-Earth Science and Technology

3_41_S-a06

Using Nernst-Monod model to evaluate Shewanella decolorationis
NTOU1 electrochemical kinetics: different precultural and carbon-feltelectrode -pretreatment methods*Shiue-Lin Li(1)(1) Department of Environmental Science and Engineering, Tunghai University

12:00

Lunch timeLet's move to the Main Hall
13:00

〜 Main Hall 〜Award Ceremony 13:00-13:40
Award Lecture
13:50-15:50
Closing Ceremony 15:50-16:00
16:00

30th. November
Room 43
9:30 - 12:00

Symposium
9:30 - 12:00

Recent advances in cultivation, metagenomics, andtaxonomic code (SeqCode)
Yoichi Kamagata(AIST), Takuro Nunoura (JAMSTEC)
3_43_S-a01

Recent advances in metagenomics, uncultured microbes andtaxonomic code (SeqCode)*Yoichi Kamagata
AIST

3_43_S-a02

Names of uncultivated microorganisms under International Code of
Nomenclature of Prokaryotes*Takashi Itoh
RIKEN-BRC, JCM

3_43_S-a03

What is SeqCode?
*Takuro Nunoura
CeBN, JAMSTEC

3_43_S-a04

Can we trust MAGs in public databases?
*Yosuke Nishimura
CeBN, JAMSTEC

3_43_S-a05

Unveiling the story: From the isolation of Candidatus phylum
Atribacteria to the proposal and validation of phylum Atribacterota*Taiki Katayama
AIST

3_43_S-a06

Troubles in naming the first validated DPANN archaeon*Shingo Kato
RIKEN-BRC, JCM

3_43_S-a07

Can genomic information provide clues for culturing uncharted
microorganisms?
*Masaru K. Nobu
X-star, JAMSTEC

12:00

Lunch timeLet's move to the Main Hall13:00〜 Main Hall 〜Award Ceremony 13:00-13:40
Award Lecture
13:50-15:50
Closing Ceremony 15:50-16:00
16:00

30th. November
Room 44
9:30 - 12:00

Break room

12:00

Lunch timeLet's move to the Main Hall
13:00

〜 Main Hall 〜Award Ceremony 13:00-13:40
Award Lecture
13:50-15:50
Closing Ceremony 15:50-16:00
16:00

30th. November
Room 525354
9:30 - 12:00

Symposium
9:30 - 12:00

Electromicrobiology opens the door for future:
Exploration, Synthetic genomics, and Application
Shun'ichi Ishii (JAMSTEC)
3_5_S-a01

What to do for microbial electrochemistry to be useful for our society*Kazuya Watanabe
Tokyo University of Pharmacy and Life Sciences

3_5_S-a02

Comprehensive analysis of electroactive microorganisms inhabitingiron-rich chimneys in the bay of Satsuma-Iwo Jima
*Shun’ichi Ishii (1), Tatsuhiko Hoshino (1), Shino Suzuki (1, 2, 3), Shoichi Kiyokawa (4)(1) JAMSTEC, X-STAR, (2) JAXA, ISAS, (3) RIKEN, CPR, (4) Kyushu Univ.

3_5_S-a03

Exploration for electro-microbial ecosystems in deep-sea
hydrothermal fields*Masahiro Yamamoto (1,2), Yoshifumi Kawada (3), Yoshihiro Takaki (1), Kosuke Shimoniida (1,2),
Mariko Shitara (1,2), Akiko Tanizaki (1), Hiroyuki Kashima (1), Miho Hirai (1), Yutaro Takaya (4),Tatsuo Nozaki (3), Takafumi Kasaya (3), Ken Takai (1)(1) X-star, JAMSTEC, (2) Grad. Sch. of Nanobioscience, Yokohama City Univ.,(3) MRU, JAMSTEC, (4) Sch. of Eng., Univ. Tokyo

3_5_S-a04

Exploration of Novel Current-producing Microorganisms*Kengo Inoue
Department of Biochemistry and Applied Biosciences, Faculty of Agriculture, University of Miyazaki

3_5_S-a05

Biotechnologies for carbon dioxide utilization using electric energy*Souichiro Kato
BPRI, AIST

12:00

Lunch timeLet's move to the Main Hall
13:00

〜 Main Hall 〜Award Ceremony 13:00-13:40
Award Lecture
13:50-15:50
Closing Ceremony 15:50-16:00
16:00