| Project/Area Number |
26660210
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| Research Category |
Grant-in-Aid for Challenging Exploratory Research
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| Allocation Type | Multi-year Fund |
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| Research Field |
Animal production science
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| Research Institution | Kobe University |
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Principal Investigator |
Mannen Hideyuki 神戸大学, (連合)農学研究科(研究院), 教授 (20263395)
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| Co-Investigator(Kenkyū-buntansha) |
SASAZAKI Shinji 神戸大学, 大学院農学研究科, 准教授 (50457115)
OYAMA Kenji 神戸大学, 大学院農学研究科, 教授 (70322203)
KOBAYASHI Eiji (独)農業, 食品産業技術総合研究機構, 研究員 (00186727)
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| Project Period (FY) |
2014-04-01 – 2016-03-31
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| Project Status |
Completed (Fiscal Year 2015)
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| Budget Amount *help |
¥4,030,000 (Direct Cost: ¥3,100,000、Indirect Cost: ¥930,000)
Fiscal Year 2015: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2014: ¥2,470,000 (Direct Cost: ¥1,900,000、Indirect Cost: ¥570,000)
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| Keywords | 育種 / 繁殖性 / 産肉形質 / DNAマーカー / 選抜 / 枝肉形質 / 繁殖能力 / 黒毛和種 / 関連解析 |
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| Outline of Final Research Achievements |
In this study, we investigated association between DNA markers for carcass traits and reproduction traits in Japanese Black cattle. As a result, a few DNA markers (SCD, DGAT1, PLAG1 and EDG1 markers) have genetic effects on several reproduction traits (first calving month). This study first revealed the association between DNA markers for carcass traits and reproduction traits in beef cattle.
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