2012 Fiscal Year Final Research Report
Analysis of WYMV resistance gene using NBRP KOMUGI database
| Project/Area Number |
22780008
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| Research Category |
Grant-in-Aid for Young Scientists (B)
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| Allocation Type | Single-year Grants |
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| Research Field |
Breeding science
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| Research Institution | Hokkaido Research Organization |
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Principal Investigator |
SUZUKI Takako 地方独立行政法人北海道立総合研究機構, 農業研究本部中央農業試験場作物開発部, 主査 (00462375)
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| Project Period (FY) |
2010 – 2012
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| Keywords | 植物育種 / 遺伝 / 抵抗性 / 耐性 |
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| Research Abstract |
In this study 151 recombinant inbred lines (RILs) (F9) from a cross between ‘Madsen’ (resistant to WYMV) and ‘Hokushin’ (susceptible to WYMV) were tested in the field trials at a WYMV nursery. 151 RILs were detected WYMV by ELISA and genotyped by NBRP recommended markers. Two major QTLs associated with WYMV resistance were detected on chromosome 2DL between and 3BS. In addition DNA marker linked to resistance gene on 2DL was developed
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