Evolution of plant genome promoted by an environmental stress
| Project/Area Number |
23770034
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| Research Category |
Grant-in-Aid for Young Scientists (B)
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| Allocation Type | Multi-year Fund |
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| Research Field |
Plant molecular biology/Plant physiology
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| Research Institution | Hokkaido University |
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Principal Investigator |
ITO Hidetaka 北海道大学, 大学院・理学研究院, 助教 (70582295)
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| Project Period (FY) |
2011 – 2012
|
| Project Status |
Completed (Fiscal Year 2012)
|
| Budget Amount *help |
¥3,640,000 (Direct Cost: ¥2,800,000、Indirect Cost: ¥840,000)
Fiscal Year 2012: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2011: ¥2,080,000 (Direct Cost: ¥1,600,000、Indirect Cost: ¥480,000)
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| Keywords | 環境応答 / 環境ストレス / トランスポゾン / シロイヌナズナ |
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| Research Abstract |
The effect of environmental stress to plant genome was demonstrated using a heat-activated transposon. The thermal sensitivity of the transposon activity was analyzed and found a threshold. The heat-activated transposon was conserved among Brassica species and a heat-activation was detected on some species.
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Report
(3 results)
Research Products
(28 results)
