Biological basis of water quality monitoring method by protozoa
| Project/Area Number |
26550082
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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 |
Environmental risk control and evaluation
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| Research Institution | Kobe University |
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Principal Investigator |
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| Co-Investigator(Kenkyū-buntansha) |
洲崎 敏伸 神戸大学, 理学研究科, 准教授 (00187692)
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| Project Period (FY) |
2014-04-01 – 2017-03-31
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| Project Status |
Completed (Fiscal Year 2016)
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| Budget Amount *help |
¥3,770,000 (Direct Cost: ¥2,900,000、Indirect Cost: ¥870,000)
Fiscal Year 2016: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2015: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2014: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
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| Keywords | 原生生物 / 水質モニタリング / ハリタイヨウチュウ / 軸足収縮のしくみ / カルシウムイオン / ガドリニウムイオン / 水銀イオン / 培養 / 有害物質 / 毒性指標 |
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| Outline of Final Research Achievements |
Raphidiophrys contractilis show a very sensitive reaction to environmental pollutants such as heavy metals. Therefore, it is possible monitoring of water quality with this organism. However, there is no biological basic research on why this organism responds sensitively to environmental pollutants. Therefore, we examined the reaction of a Raphidiophrys contractilis and various chemicals. Then, we analyzed the response mechanism of organisms by extracellular chemical stimulation.
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Report
(4 results)
Research Products
(10 results)
