2009 Fiscal Year Final Research Report
Chromosome numbers of Japanese apricots
| Project/Area Number |
19510233
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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 |
Resource conservation science
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| Research Institution | University of Toyama |
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Principal Investigator |
IWATSUBO Yoshikane University of Toyama, 大学院・理工学研究部(理学), 教授 (10201344)
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| Project Period (FY) |
2007 – 2009
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| Keywords | ウメ / 品種 / 染色体数 / 倍数性 |
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| Research Abstract |
Chromosome numbers are examined in a total of 342 cultivated taxa both of Japanese apricots and flowering apricots. In the 342 taxa, 273 taxa were diploids, 10 taxa of 'Sakurakagami', 'Sakura', 'Someinotsuki', 'Hakubotan', 'Miyuki', 'Toyadeno-taka', 'Nishikisho-toyadeno-taka', 'Okitsuakabana', 'Saju', and 'Hizen-ko' were triploids, and the two taxa of 'Takasago' and 'Musashino' had both diploid and triploid plants. The other 330 taxa were all diploid plants.
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