Nanometer-sized sulfides of a deep-sea vent animal: comprehensive analysis of metal formation mechanisms.
| Project/Area Number |
23658154
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| Research Category |
Grant-in-Aid for Challenging Exploratory Research
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| Allocation Type | Multi-year Fund |
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| Research Field |
General fisheries
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| Research Institution | Hokkaido University |
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Principal Investigator |
NAKAGAWA Satoshi 北海道大学, 大学院・水産科学研究院, 准教授 (70435832)
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| Co-Investigator(Renkei-kenkyūsha) |
TAKAI Ken 独立行政法人海洋研究開発機構, 研究員 (80359166)
SAWAB Tomoo 北海道大学, 大学院・水産科学研究院, 教授 (30241376)
SUZUKI Yohey 東京大学, 大学院・理学系研究科, 准教授 (00359168)
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| Project Period (FY) |
2011 – 2012
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| Project Status |
Completed (Fiscal Year 2012)
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| Budget Amount *help |
¥3,770,000 (Direct Cost: ¥2,900,000、Indirect Cost: ¥870,000)
Fiscal Year 2012: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2011: ¥2,210,000 (Direct Cost: ¥1,700,000、Indirect Cost: ¥510,000)
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| Keywords | 深海底熱水孔環境 / バイオメタル / 共生 / 環境応答 / 生物間相互作用 / バイオミネラリゼーション |
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| Research Abstract |
The main objective of this study is to reveal mechanisms by which deep-sea vent animals and their symbionts sense and respond to environmental fluctuations. By using the high-throughput sequencing technique, meta-transcriptome analysis from a deep-seahydrothermal vent gastropod species was performed. This study lead to the identification of biological processes underlying physiological adaptation to deep-sea vent environments.
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Report
(3 results)
Research Products
(9 results)
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[Journal Article] Effects of Hydrogen Sulfide on Bacterial Communities on the Surface of Galatheid Crab, <i>Shinkaia crosnieri</i>, and in a Bacterial Mat Cultured in Rearing Tanks2013
Author(s)
Konishi, M., Watsuji, T., Nakagawa, S., Hatada, Y., Takai, K., Toyofuku T
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Journal Title
Microbes and Environments
Volume: 28
Issue: 1
Pages: 25-32
DOI
NAID
ISSN
1342-6311, 1347-4405
Related Report
Peer Reviewed
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