[B-BG02] [JJ] Microbial ecology in earth and planetary sciences

Wed. May 24, 2017 5:15 PM - 6:30 PM Poster Hall (International Exhibition Hall HALL7)

Microbes have exerted the great influences on earth environments through the history of earth. Microbial ecology is a study of interaction between microbes and surrounding environments. Research target of Microbial ecology covers most of environments on the earth and planet, e.g. soil, subsurface, subseafloor, ocean, river, lake, air, space, volcano, fault and earthquake, minerals, and more. In this session , we aim to exchange informations of microbial distribution, population dynamics, function, effect on material cycles between microbial ecologist and earth&planetary scientist. We hope effective discussion from interdisciplinary approaches in this session.

[BBG02-P01] Nitrogen and oxygen isotope fractionation during anammox in the activated sludge

Syoutoku Kotajima², *Keisuke Koba¹, Daisuke Ikeda², Akihiko Terada², Kazuichi Isaka^4,3, Midori Yano¹, Akiko Makabe⁶, Yuuya Kimura⁴, Kazuya Nishina⁵, Muneoki Yoh² (1.Center for Ecological Research, Kyoto University, 2.Tokyo University of Agriculture and Technology, 3.Toyo University, 4.Hitachi Co. Ltd., 5.National Institute of Environmental Studies, 6.JAMSTEC)

[BBG02-P02] Screening of metal-ion inducible genes from subseafloor sedeiments of Nankai Trouph using substrate-induced gene expression method

*Takashi Morisawa¹, Yuki Morono², Takeshi Terada³, Satomi Nishikawa⁴, Koki Ohshita¹, Fumio Inagaki², Makoto Ashiuchi⁴, Taisuke Wakamatsu⁴ (1.Kochi University Graduate School of Integrated Arts and Sciences, 2.JAMSTEC, 3.Marine Works Japan, 4.Kochi University Faculty of Agriculture)

[BBG02-P03] Predominant but previously-unseen prokaryotic drivers of reductive nitrogen transformation in paddy soils, unveiled by metatranscriptomics.

*Yoko Masuda¹, Hideomi Itoh², Yutaka Shiratori³, Kazuo Isobe¹, Shigeto Otsuka¹, Keishi Senoo¹ (1.Graduate School of Agricultural and Life Sciences, The University of Tokyo, 2.National Institute of Advanced Industrial Science and Technology, Hokkaido center, 3.Niigata Agricultural Research Institute)

[BBG02-P04] Effects of urea application on the forest floors in limestone and serpentinite soils in the Kanto region, Japan

*Hiroto Fukayama¹, Wataru Ino¹, Mana Yasui², Hiroshi Hagiya¹ (1.Tokyo City University, 2.Waseda University)

[BBG02-P05] Microbially induced Smectite-to-Illite reaction

*Tae-hee Koo¹, Jinwook Kim¹ (1.Department of Earth System Sciences, Yonsei University, Seoul, Korea)

[BBG02-P06] Microbial community in brucite-carbonate chimneys discovered in the Shinkai Seep Field, the deepest serpentinite-hosted vent system in the Southern Mariana Forearc

*Tomoyo Okumura¹, Miho Hirai¹, Takuro Nunoura¹, Ken Takai¹, Yasuhiko Ohara^1,2 (1.Japan Agency for Marine-Earth Science and Technology, 2.Hydrographic and Oceanographic Department of Japan)

[BBG02-P07] Interaction between photochemical and microbial degradation of dissolved organic matter in the Pearl River Estuary

*Fangming Yang^1,2, Yang Li², Guisheng Song², Huixiang Xie^3,2 (1.School of Marine Science and Technology, Tianjin University, Tianjin, China, 2.College of Marine and Environmental Sciences, Tianjin University of Science & Technology, Tianjin, China, 3.Institut des sciences de la mer de Rimouski, Université du Québec à Rimouski, Rimouski, Québec, Canada)

[BBG02-P08] Water circulation between solum and weathered layer examined by Tank Model analysis related to weathering reaction

*Shigeo Kanwo¹, Shingo Masuda² (1.Geological Information Utilization and Promotion Initiative, 2.NEWJEC)

Session information