The 47th annual meeting of Japan Society of Protistology
Oral presentations
Structure and function of oligosaccharide chains in mating pheromone (Gamone1) of Blepharisma
12313, 42¢Terue Harumoto , Yoshikazu Yamagishi , Shoko Iwasaki , Mayumi Sugiura , Mayumi Kobayashi , Hideo Iio
1
2Division of Natural Sciences, Nara Women’s University, Graduate School of Science, Osaka City University,
3
4
Graduate School of Humanities and Sciences, Nara Women’s University, DC2 (JSPS)
The diversity of mating pheromone gamone1 leading speciation in ciliate Blepharisma
1, 2344¢Mayumi Kobyashi , Mari Takusagawa , Mayumi Sugiura , Terue Harumoto
1Graduate School of Natural Science and Ecological Awareness, Nara Women’s University,
2
Research Fellow of Japan Society for the Promotion of Science,
3
Graduate School of Medicine, Applied Molecular Bioscience, Yamaguchi University,
4
Division of Natural Sciences, Research Group of Biological Sciences, Nara Women’s University
Molecular analyses of the Odd-mating type specific ciliary membrane protein, PcMSP: intragenic structure andintracellular localization of the polypeptide¢Yuta Chiba, Nobuyuki Haga
Department of Biological Sciences, Senshu University of Ishinomaki
A novel mechanism of rapid axopodial contraction in heliozoon Raphidiophrys contractilis¢Risa Inoue, Motonori Ando
Laboratory of Cell physiology, Graduate School of Education, Okayama UniversityA study of spontaneous curvature of isolated membrane of Amoeba proteus and three-dimensional curvature of a living
cell
12
2
31
¢Yukinori Nishigami , Atsushi Taniguchi ,Shigenori Nonaka , Seiji Sonobe , Masatoshi Ichikawa
12Graduate School of Science, Kyoto University, National Institute for Basic Biology,
3Graduate School of Science, University of Hyogo
Predation mechanism of a suctorian, Hypophrya sp.
¢Go Kobashigawa, Tohru Yoshihisa, Seiji Sonobe,Grad. Sch. Life Sci., Univ. Hyogo
Extension and contraction mechanism of the proboscis of a ciliate, Lacrymaria olor¢Ryuji Yanase, Tohru Yoshihisa, Seiji Sonobe
Grad. Sch. Life Sci., Univ. Hyogo
Myosin like protein from gliding diatom
1211¢Nozomi Yamaoka , Yasutaka Suetomo , Tohru Yoshihisa , Seiji Sonobe
12
Department of Life Science, University of Hyogo, Iwakuni City Microlife MuseumToxicities of protozoan pigments for chemical defense extracted from the ciliate Blepharisma japonicum andClimacostomum virens-blepharismin and climacostol
123¢Masayo Terazima , Hideo Iio , Terue Harumoto1
Department of Registered Dietitians, Faculty of Health and Welfare, Tokaigakuin University,2
Department of Material Science & Chemistry, Osaka City University,
3
Division of Natural Sciences, Faculty of Science, Nara Women’s University
Phormidium, cyanobacteria in soil, activates the roots of vegetable crops1232¢Ikuko Shihira-Ishikawa , Yoshiaki Nakayama , Yasutaka Hanada , Hiroshi Abe
123Center for Advanced Photonics, Tokyo University of Agriculture, Hirosaki University
Distribution and ecology of Aulographis japonica (Phaeodaria, Aulacanthida, Aulacanthidae) around Japan
121
345¢Yasuhide Nakamura , Rei Somiya , Ichiro Imai , Akihiro Tuji , Fabrice Not , Noritoshi Suzuki
1Graduate School of Fisheries Sciences, Hokkaido University,
2Graduate School of Fisheries Science and Environmental Studies, Nagasaki University,
3Department of Botany, National Museum of Nature and Science,
4Station Biologique de Roscoff, Centre National de la Recherche Scientifique (CNRS),
5Graduate School of Science, Tohoku University
Gliding motility and host cell invasion of foodborne disease-causing protist, Sarcocystis fayeri
111, 21, 21
1Takaya Sakura , Michiru Tahara , Ryuma Matsubara , Akinori Yamano , Shinji Izumiyama , Kenji Yagita ,1, 3¢Kisaburo Nagamune
1Department of Parasitology, National Institute of Infectious Diseases,
2
Graduate School of Life and Environmental Sciences, University of Tsukuba,
3
Faculty of Life and Environmental Sciences, University of Tsukuba

Diversity of growth and development abilities in cellular slime molds at low temperatures¢Hidenori Hashimura, Kei Inouye
Graduate School of Science, Kyoto University
Eccentric mitochondrial genome found in diatom parasite Hemistasia phaeocysticola¢Akinori Yabuki
Basic Research Area, Department of Marine Biodiversity Research, Japan Agency for Marine-Earth Science andTechnology (JAMSTEC)
Regulation of maltose rereleasing in symbiotic Chlorella; Chlorella variavilis isolated from Paramecium bursaria
122
3¢Aika Shibata , Fumio Takahashi , Masahiro Kasahara , Nobutaka Imamura
1
Graduate School of Life Sciences, Ritsumeikan University,2
Department of Biotechnology, College of Life Sciences, Ritsumeikan University,
3
Department of Pharmacy, College of Pharmaceutical Sciences, Ritsumeikan University
The inheritance of mating types in a strain with two mating types in Paramecium caudatum¢Akira Yanagi
Department of Human Education, Faculty of Human Studies, Ishinomaki Senshu University
Suprachromosomal chromatin structure during micronuclear division in Paramecium caudatum¢Toshiro Sugai, Osamu NumataLife and Environmental Sciences, University of Tsukuba
Microtubule dynamics during conjugation in Tetrahymena II; A study of mechanism of crescent formation
12222
Yasuharu Kushida , Masakatsu Takaine , Toshiro Sugai , Kentaro Nakano , ¢Osamu Numata
1Department of Cell Physiology, the Jikei University School of Medicine,2
Faculty of Life and Environmental Sciences, University of Tsukuba
Functional genomics using transcriptome data of Paramecium bursaria
123455¢Hideo Dohra , Yuuki Kodama , Haruo Suzuki , Manabu Sugii , Tatsuya Kitazume , Katsushi Yamaguchi ,53Shuji Shigenobu , Masahiro Fujishima
1Research Institute of Green Science and Technology, Shizuoka University,
2
Faculty of Life and Environmental Science, Shimane University,
3
Graduate School of Science and Engineering, Yamaguchi University,
45Media and Information Technology Center, Yamaguchi University, National Institute for Basic Biology
Molecular phylogenetic analyses of immaturin
12111¢Nobuyuki Haga , Yasuhiro Takenaka , Toshinori Usui Yuta Chiba , Tomoaki Abe
1
Department of Biological Sciences, Senshu University of Ishinomaki,
2
Department of Diabetes and Endocrinology, Saitama Medical University
Quantitative verification of Vorticellidae contraction by well known theory of peptide α-helix- random coil transition¢Hiroshi Asai
Advanced Research Institute for Science and Engineering in Waseda University
Selection processes in early stages of the evolution of endosymbiosis between an alga and a ciliate using an experimentalmodel ecosystem¢Toshiyuki Nakajima, Toshiyuki Matsubara, Yoichiro Ohnishi
Department of Biology, Ehime University
Timing of differentiation of a perialgal vacuole membrane enclosing a symbiotic Chlorella in early infection process
between Paramecium bursaria and alga112
¢Masahiro Fujishima , Junpei Yamashita , Yuuki Kodama
1
Graduate School of Science and Engineering, Yamaguchi University,
2
Faculty of Life and Environmental Science, Shimane University
Role of SAS-6 self-association in assembly of the cartwheel and centriole
1221Akira Noga , Michel Steinmetz , Manuel Hilbert , ¢Masafumi Hirono12
Department of Biological Sciences, University of Tokyo, Laboratory of Biomolecular Research, Paul Scherrer Institute
Poster presentations
Observation of the histone modification in Tetrahymena thermophila
1, 2
2
1, 2, 3
1, 2, 3
¢Akifumi Maruyama , Masaaki Iwamoto , Yasushi Hiraoka, Tokuko Haraguchi
1
2
Graduate School of Science, Osaka University, Advanced ICT Research Institute, NICT,
3
Graduate School of Frontier Biosciences, Osaka University
Effects of high-light stress on the endosymbiotic algae in Paramecium bursaria
121¢Yoshiki Fujimori , Takashi Miura , Sosuke Iwai
12Faculty of Education, Hirosaki University, Graduate School of Education, Hirosaki University

Structural analysis of a Type-I mitochondrial plasmid in Paramecium caudatum¢Tatsuya Maeda, Hiroshi EndohGrad. Sch. of Natural Sci. and Technol., Kanazawa Univ.
Partitioning of the symbiotic algae at the host cell division in Paramecium bursaria¢Kenji Fujiwara, Sosuke Iwai
Faculty of Education, Hirosaki University
Nickel ion-inducible genes, NCI16 and PcGST1, and oxidative stress in Paramecium caudatum
12111¢Yasuhiro Takenaka , Nobuyuki Haga , Ikuo Inoue , Takuya Awata , Shigehiro Katayama
1
Department of Diabetes and Endocrinology, Saitama Medical University,2
Department of Biological Sciences, Faculty of Science and Technology, Senshu University of Ishinomaki
The role of HCN channel in the escape reaction of Paramecium
112
1
Shinobu Izutani , Emi Ohta , Takashi Tominaga , ¢Manabu Hori
12Dept. Biosci., Fac. Sci, Yamaguchi Univ., Inst. Neurosci., Tokushima BUNRI Univ.
Velocity analysis of the IFT particles using Chlamydomonas flagellar mutants
Takuya Takamura, ¢Hironori Ueno
Molecular Function & Life Sciences, Aichi university of Education
A simple mechanism for maintaining the endosymbiotic algae: some insights from growth analysis of Paramecium
bursaria
Takuro Tamura, ¢Sosuke Iwai
Faculty of Education, Hirosaki University--------------------------------------------------------Special symposium “Crossover of Protistology”(Organized by JSP activation committee)
Ecological roles of protists within microbial loop in freshwater and marine systems¢Shin-ichi Nakano
Center for Ecological Research, Kyoto University
Bacterial horizontal gene transfer in microbial ecosystem: perspective of gene dynamics in aquatic ecosystem¢Kazuaki Matsui
Laboratory of Environmental Biological Science, Faculty of Science and Technology, Kinki University
Diversity of mitochondrial genome structure of apicomplexan parasites¢Kenji Hikosaka
Department of Microbiology and Immunology, Teikyo University School of Medicine
Evolution of algal plastids via endosymbiotic events¢Yoshihisa Hirakawa
Faculty of Life and Environmental Sciences, University of Tsukuba
Symposium for high school teachers (public)(By cooperation of the Grant-in-Aid for Scientific Research on Innovative Areas “Matryoshka-type evolution”)
Parasitism, symbiosis, and matryoshka ~endosymbiosis and evolution~
1, 2¢Kisaburo Nagamune
1
Department of Parasitology, National Institute of Infectious Diseases,
2
Faculty of Life and Environmental Sciences, University of Tsukuba
Special lecture by a winner
for the Award of the Japan Society of Protistology in the Field of Protistological Research
Mating types, syngens, and the species concept in Paramecium¢Yuuji Tsukii
Lab. Biol., Sci., Hosei University
Special poster presentation by a winner for the Encouragement Award for Young Protistologists
Studies on mechanisms of sol-gel convertion in amoeboid locomotion using a model system¢Yukinori Nishigami
Graduate School of Science, Kyoto University