| Project/Area Number |
21570085
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
Biodiversity/Systematics
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| Research Institution | Hokkaido University |
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Principal Investigator |
TODA Masanori 北海道大学, 低温科学研究所, 教授 (40113592)
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| Co-Investigator(Kenkyū-buntansha) |
KATAGIRI Chihiro 北海道大学, 低温科学研究所, 助教 (90002245)
TAKANO Kohei 総合地球環境学研究所, 研究部, プロジェクト研究員 (40448501)
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| Project Period (FY) |
2009 – 2011
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| Project Status |
Completed (Fiscal Year 2011)
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| Budget Amount *help |
¥4,810,000 (Direct Cost: ¥3,700,000、Indirect Cost: ¥1,110,000)
Fiscal Year 2011: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2010: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2009: ¥2,080,000 (Direct Cost: ¥1,600,000、Indirect Cost: ¥480,000)
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| Keywords | タロイモショウジョウバエ属 / サトイモ科 / 送粉共生系 / 繁殖生態 / 系統 / 分類 / 生物地理 / 中国:マレーシア:インドネシア / 国際研究者交流 / 中国:インドネシア:マレーシア:インド / タロモショウジョウバエ属 |
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| Research Abstract |
To comprehensively reveal pollination mutualisms between Colocasiomyia flies and Araceae plants from a point of evolutionary view, we studied taxonomy, phylogeny, biogeography and reproductive ecology of the genus Colocasiomyia and flowering/pollination ecology of their host plants. As a result, it has been revealed that there is a large diversity in this pollination mutualism system, and that to promote pollination host plants attract and guide pollinator flies by emitting heat and odor and providing food rewards timely from proper regions of inflorescence through flowering process.
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