| SSR标记在玉米遗传育种中的应用 |
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| 引用本文： | 孙琦, 孟昭东, 张发军, 丁照华, 张庆伟.SSR标记在玉米遗传育种中的应用[J].玉米科学,2006,14(1):037-039. |
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| 作者姓名： | 孙琦 孟昭东 张发军 丁照华 张庆伟 |
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| 作者单位： | 山东省农业科学院玉米研究所,济南,250100 |
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| 摘 要： | 微卫星标记(SSR)是一种共显性标记,具有重复性好、可靠性高和多态性丰富等优点,在玉米的遗传育种中具有重要的作用。阐述了SSR标记的原理与方法,概括了其在玉米种质资源多态性、遗传图谱构建及基因定位、品种纯度检测方面的应用。
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| 关 键 词： | 玉米 SSR 遗传育种 |
| 文章编号： | 1005-0906（2006）01-0037-03 |
| 收稿时间： | 2004-12-15 |
| 修稿时间： | 2004年12月15 |
Utilization of SSR Markers in Maize Genetic Breeding |
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| SUN Qi; MENG Zhao-dong; ZHANG Fa-jun; DING Zhao-hua; ZHANG Qing-wei.Utilization of SSR Markers in Maize Genetic Breeding[J].Journal of Maize Sciences,2006,14(1):037-039. |
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| Authors: | SUN Qi; MENG Zhao-dong; ZHANG Fa-jun; DING Zhao-hua; ZHANG Qing-wei |
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| Institution: | The Institute of Maize Germplasm Resource, Shandong Academy of Agricultural Sciences, Jinan 250100, China |
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| Abstract: | SSR is a co-dominant marker,with many advantages such as good repeatability,high reliability,abundant polymorphism,and so on.It acts important role in maize genetic breeding.The principle and technology of SSR markers were introduced?Its application was mainly reviewed in three aspects including studying maize germplasm resourses polymorphism,constructing genetic linkage map and locating genes,detecting purity of variety. |
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| Keywords: | Maize SSR Genetic breeding |
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