Construction of the new theory for de-astringency based on the expression of genes involved in the ethanol synthesis pathway in persimmon
| Project/Area Number |
22658011
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| Research Category |
Grant-in-Aid for Challenging Exploratory Research
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| Allocation Type | Single-year Grants |
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| Research Field |
Horticulture/Landscape architecture
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| Research Institution | Tottori University |
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Principal Investigator |
ITAI Akihiro 鳥取大学, 農学部, 准教授 (10252876)
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| Co-Investigator(Kenkyū-buntansha) |
ITAMURA Hiroyuki 島根大学, 生物資源科学部, 教授 (80109040)
TETSUMURA Takuya 宮崎大学, 農学部, 教授 (00227498)
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| Project Period (FY) |
2010 – 2011
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| Project Status |
Completed (Fiscal Year 2011)
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| Budget Amount *help |
¥3,460,000 (Direct Cost: ¥3,100,000、Indirect Cost: ¥360,000)
Fiscal Year 2011: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2010: ¥1,900,000 (Direct Cost: ¥1,900,000)
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| Keywords | 渋ガキ / 遺伝子組み換え / アルコール脱水素酵素 / ピルビン酸脱炭酸酵素 / プロモーター |
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| Research Abstract |
We have investigated the role of genes encoding the ethanol synthesis during natural and artificial de-astringency in persimmon fruit. We have clarified the cultivar differences in the expression of DkPDC1, 2, and 3 and DkADH1. Moreover, we have gotten transgenic plants introduced with DkADH1 in Hiratanenashi persimmon.
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Report
(3 results)
Research Products
(11 results)
