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Genetic linkage map of Chinese native variety faba bean (Vicia faba L.) based on simple sequence repeat markers

文献类型: 外文期刊

作者: Ma, Yu 1 ; Bao, Shi-Ying 2 ; Yang, Tao 1 ; Hu, Jin-Guo 3 ; Guan, Jian-Ping 1 ; He, Yu-Hua 2 ; Wang, Xue-Jun 1 ; Wan, Yu-L 1 ;

作者机构: 1.Chinese Acad Agr Sci, Inst Crop Sci, Natl Key Facil Crop Gene Resources & Genet Improv, Beijing 100081, Peoples R China

2.Yunnan Acad Agr Sci, Inst Grain Crops, Kunming 650205, Peoples R China

3.Washington State Univ, USDA ARS,

关键词: faba bean;simple sequence repeat;linkage map

期刊名称:PLANT BREEDING ( 影响因子:1.832; 五年影响因子:1.956 )

ISSN: 0179-9541

年卷期: 2013 年 132 卷 4 期

页码:

收录情况: SCI

摘要: Simple sequence repeat (SSR) marker is a powerful tool for construction of genetic linkage map which can be applied for quantitative trait loci (QTL) and marker-assisted selection (MAS). In this study, a genetic map of faba bean was constructed with SSR markers using a 129 F-2 individuals population derived from the cross of Chinese native variety 91825 (large seed) and K1563 (small seed). By screening 11 551 SSR primers between two parents, 149 primer pairs were detected polymorphic and used for F-2 population analysis. This SSR-based genetic linkage map consisted of 15 linkage groups with 128 SSR. The map encompassed 1587 cM with an average genetic distance of 12.4 cM. The genetic map generated in this study will be beneficial for genetic studies of faba bean for identification of marker-locus-trait associations as well as comparative mapping among faba bean, pea and grasspea.

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[1]Diversity maintenance and use of Vicia faba L. genetic resources. Duc, Gerard,Bao, Shiying,Baum, Michael,Redden, Bob,Sadiki, Mohammed,Jose Suso, Maria,Vishniakova, Margarita,Zong, Xuxiao. 2010

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