| 分子标记技术在大豆遗传育种中的应用 |
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| 引用本文： | 姚丹,闫伟,张扬,关淑艳,王丕武.分子标记技术在大豆遗传育种中的应用[J].吉林农业科学,2009,34(6):31-33,44. |
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| 作者姓名： | 姚丹 闫伟 张扬 关淑艳 王丕武 |
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| 作者单位： | 吉林农业大学,长春,130118 |
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| 基金项目： | 吉林省科技厅重大项目，校内青年活动基金"大豆蛋白和油分含量SSR标记及QTL定位分析" |
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| 摘 要： | 大豆是世界上重要的经济与粮食作物,大豆研究一直受到人们的广泛关注,但与玉米、水稻等作物相比,其研究进展十分缓慢。20世纪80年代末,DNA分子标记技术的出现,大大提高了遗传育种效率。本文从大豆遗传图谱的构建、遗传多样性研究、数量性状基因分析、分子标记辅助育种等四个方面概述了分子标记技术在大豆遗传育种中的应用情况。
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| 关 键 词： | 大豆 分子标记 遗传育种 应用 |
Applications of Molecular Marker in the Soybean Genetic Breeding |
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| YAO Dan,YAN Wei,ZHANG Yang,GUAN Shu-yan,WANG Pi-wu.Applications of Molecular Marker in the Soybean Genetic Breeding[J].Jilin Agricultural Sciences,2009,34(6):31-33,44. |
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| Authors: | YAO Dan YAN Wei ZHANG Yang GUAN Shu-yan WANG Pi-wu |
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| Abstract: | As soybean is the most important economic and food crops in the world,soybean research has been paid more attention at all times,but soybean researches progressed slowly comparing with corn,rice and other crops.The emergence of DNA molecular marker technology in late 1980s greatly improved the efficiency of genetic breeding.Molecular markers applied in soybean genetics and breeding were summarized from the four aspects,i.e.,soybean genetic map construction,genetic diversity studies,genetic analysis of quantitative traits,and molecular marker-assisted breeding. |
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| Keywords: | Soybean Molecular marker Genetic breeding Application |
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