Population differentiation related to environmental adaptation for alpine plants on the Qinghai-Tibetan Plateau
| Project/Area Number |
19770020
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| Research Category |
Grant-in-Aid for Young Scientists (B)
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| Allocation Type | Single-year Grants |
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| Research Field |
Ecology/Environment
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| Research Institution | National Institute for Environmental Studies |
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Principal Investigator |
SHIMONO Ayako National Institute for Environmental Studies, 生物圏環境研究領域, NIESポスドクフェロー (30401194)
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| Project Period (FY) |
2007 – 2008
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| Project Status |
Completed (Fiscal Year 2008)
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| Budget Amount *help |
¥3,690,000 (Direct Cost: ¥3,300,000、Indirect Cost: ¥390,000)
Fiscal Year 2008: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Fiscal Year 2007: ¥2,000,000 (Direct Cost: ¥2,000,000)
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| Keywords | 適応的遺伝子 / 遺伝的分化 / EST / チベット高原 / 高山植物 / 葉緑体DNA / Potentilla |
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| Research Abstract |
野生生物の集団の遺伝構造や過去の来歴とともに、集団間の遺伝的分化における選択圧の寄与を明らかにすることを目的とし,適応的遺伝子に関わるゲノム領域と,関わらない中立なゲノム領域の変異の遺伝変異を解析した。チベット高原において標高という環境勾配に着目し,幅広い標高に分布するPotentilla fruticosa L.(バラ科キジムシロ属)を対象とした。
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Report
(3 results)
Research Products
(5 results)
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[Presentation] Repeated range shifts of Potentilla fruticosa during glacial and interglacial periods on the Qinghai-Tibetan Plateau revealed by chloroplast DNA sequence variation2008
Author(s)
Shimono, A., Ueno, S., Gu, G., Zhao, X., Tsumura, Y. & Tang, Y
Organizer
10th Symposium of the International Organization of Plant Biosystematists
Place of Presentation
Vysoke Tatry, Slovakia
Related Report
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