| SSR和ISSR标记及其在牧草遗传与育种研究中的应用前景 |
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| 引用本文： | 解新明,卢小良.SSR和ISSR标记及其在牧草遗传与育种研究中的应用前景[J].草业科学,2005,22(2):30-37. |
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| 作者姓名： | 解新明 卢小良 |
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| 作者单位： | 华南农业大学南方草业中心,广东,广州,510642 |
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| 基金项目： | 引进国际先进农业科技计划(948计划) |
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| 摘 要： | SSR和ISSR的高突变率、丰富的多态性以及在基因组中的广泛性,使其成为了居群遗传学研究、种质资源鉴定、亲缘关系分析、遗传图谱构建和分子标记辅助选择的重要手段.概述了SSR和ISSR在植物基因组中的分布、结构和遗传方式,并对其研究方法和应用前景进行扼要阐述,旨在为从事牧草遗传育种研究的工作者提供有益的帮助.
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| 关 键 词： | 牧草 应用前景 |
| 文章编号： | 1001-0629(2005)02-0030-07 |
SSR and ISSR markers as well as their application prospect in forage genetics and breeding |
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| XIE Xin-ming,LU Xiao-liang.SSR and ISSR markers as well as their application prospect in forage genetics and breeding[J].Pratacultural Science,2005,22(2):30-37. |
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| Authors: | XIE Xin-ming LU Xiao-liang |
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| Abstract: | In view of their hypervariability, abundant polymorphism and wide distribution in plant genomes, SSR and ISSR are becoming important methods for population genetic study, strain identification, and kinship analysis, mapping purpose as well as molecular-marker assisted selection. In this paper, a summary is given about the distributions, structural characteristics and genetic patterns of SSR and ISSR in plant genomes. Meanwhile, the studying method and application prospect are simply introduced, attempting to provide a useful help for the scholars engaged in the study of forage genetics and breeding. |
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| Keywords: | SSR ISSR |
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