Analysis for novelty in floral scent chemistry of natural hybrid between closely related species.
| Project/Area Number |
23570116
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Multi-year Fund |
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| Section | 一般 |
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| Research Field |
Biodiversity/Systematics
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| Research Institution | Kyoto University |
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Principal Investigator |
AZUMA Hiroshi 京都大学, 理学(系)研究科(研究院), 助教 (50362439)
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| Project Period (FY) |
2011 – 2013
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| Project Status |
Completed (Fiscal Year 2013)
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| Budget Amount *help |
¥5,330,000 (Direct Cost: ¥4,100,000、Indirect Cost: ¥1,230,000)
Fiscal Year 2013: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2012: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Fiscal Year 2011: ¥2,470,000 (Direct Cost: ¥1,900,000、Indirect Cost: ¥570,000)
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| Keywords | 花の匂い / 多様性 / 雑種 / 種分化 / 系統 / モクレン科 / アケビ属 / GCMS / 交雑 / GC-MS / アケビ科 / ショウブ科 |
|---|
| Research Abstract |
Flora scent novelty in hybrid between closely related species which show different floral scent characteristics may drive speciation by hybridization. In this study I analyzed floral scent chracteristics of Akebia quinata (strong odor), A. trifoliata (scentless) and their hybrid, A. pentaphylla by GC-MS technique. The scent profile of A. pentaphylla was intermediate between the parents species. But, it was found that several compounds which were not detected from the parents were emitted from A. pentaphylla with small amount. I also analyzed floral scents of Acorus gramineus var. japonicus and A. gramineus var. pusillus. There was no difference between them in quality. But, the main volatile was a new compound which was determined by NMR analysis.
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Report
(4 results)
Research Products
(6 results)
