2012 Fiscal Year Final Research Report
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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| Keywords | 深海底熱水孔環境 / バイオメタル / 共生 / 環境応答 |
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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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Research Products
(5 results)
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[Journal Article] Effects of hydrogen sulfide on the bacterial communities on the surface of galatheid crab, Shinkaia crosnieri, and in bacterial mat, by using rearing tanks2012
Author(s)
Konishi, M, Watsuji, T, Nakagawa, S, Hatada, Y, Takai, K, Toyofuku, T
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Journal Title
Microbes Environ
Volume: 28
Pages: 25-32
DOI
Peer Reviewed
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