Cloning of wheat vernalization gene Vrn-D4 and its functional analysis
Project/Area Number |
23780005
|
Research Category |
Grant-in-Aid for Young Scientists (B)
|
Allocation Type | Multi-year Fund |
Research Field |
Breeding science
|
Research Institution | Okayama University |
Principal Investigator |
|
Project Period (FY) |
2011 – 2013
|
Project Status |
Completed (Fiscal Year 2013)
|
Budget Amount *help |
¥4,550,000 (Direct Cost: ¥3,500,000、Indirect Cost: ¥1,050,000)
Fiscal Year 2013: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2012: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2011: ¥2,600,000 (Direct Cost: ¥2,000,000、Indirect Cost: ¥600,000)
|
Keywords | コムギ / 春播性遺伝子 / Vrn-D4 / クローニング / VIL-D1 |
Research Abstract |
To dissect the wheat vernalization mechanism, molecular cloning of all vernalization genes and their functional analyses need to be conducted. In this study, we focused on the vernalization gene Vrn-D4. We constructed the high density genetic map around the Vrn-D4 locus, which narrowed down the Vrn-D4 region to the 0.09cM interval. By referring the genomic information on the Brachypodium corresponding region, we selected Vrn-D4 candidate genes. However, no significant variation was found.
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Report
(4 results)
Research Products
(1 results)