| Project/Area Number |
20880023
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| Research Category |
Grant-in-Aid for Young Scientists (Start-up)
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| Allocation Type | Single-year Grants |
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| Research Field |
Boundary agriculture
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| Research Institution | Akita Prefectural University |
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Principal Investigator |
OKANO Kunihiro Akita Prefectural University, 生物資源科学部, 助教 (30455927)
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| Research Collaborator |
SUGIURA Norio 筑波大学, 大学院・生命環境科学研究科, 教授 (10302374)
SUZUKI Eiji 秋田県立大学, 生物資源科学部, 准教授 (60211984)
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| Project Period (FY) |
2008 – 2009
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| Project Status |
Completed (Fiscal Year 2009)
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| Budget Amount *help |
¥3,237,000 (Direct Cost: ¥2,490,000、Indirect Cost: ¥747,000)
Fiscal Year 2009: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2008: ¥1,677,000 (Direct Cost: ¥1,290,000、Indirect Cost: ¥387,000)
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| Keywords | 有毒アオコ / microcystin / 分子系統解析 / リスク予測 / 遺伝子 / 環境分析 / 藍藻類 / 分類学 |
|---|
| Research Abstract |
In Hachirou Lake (Akita Prefecture) was designated as Clean Lake Act from the progress of eutrophication and the occurrence of "water bloom" in December 2007, the field examination of hepatotoxins called microcystins from blue-green algae and the molecular biological analysis of blue-green algae were carried out. In the results, it was clarified that the blue-green algae were changed dramatically from Anabaena sp. into Microcystis sp. and the toxic water bloom were chiefly formed by Microcystis sp. in Hachirou Lake.
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