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Analysis of QTL for Fusarium head blight resistance in wheat.

文献类型: 会议论文

第一作者: M. Zhou

作者: M. Zhou 1 ; L. Ren 1 ; Xu Zhang 1 ; O.-E. Scholten 2 ; Y. Huang 1 ; H. Ma 1 ; W. Lu 3 ;

作者机构: 1.Institute of Agrobiological Genetics and Physiology, Jiangsu Academy of Agricultural Sciences, Nanjing 210014, China

2.Plant Research International, BU Biodiversity and Breeding, P.O. Box 16, 6700AA Wageningen, The Netherlands

3.Institute of Agrobiological Genetics and Physiology, JiangsuAcademy of Agricultural Sciences, Nanjing 210014, China

会议名称: International Wheat Genetics Symposium

主办单位:

页码: 1301-1303

摘要: With the population of 104 F7-derived recombinant inbred (Rl) lines from Wangshuibai (resistance to Fusarium head blight) and Alondra (Susceptible) as mapping population, the wheat genetic map consisting of two RAPDs, 109 SSRs and 105 AFLPs markers was constructed by JoinMap~R 3.0 software. 10 QTLs, 8 derived from Wangshuibai and 2 derived from Alondra, associated with FHB resistance were detected using MapQTL~R 4.0 software. They were located on the chromosomes 2A, 3B, 4A, 4D, 5A, 5B, 6A, 6B, 7A andexplained 8.3%-23.6% of the phenotypic variance for FHB resistance respectively.

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