EST-SSR标记的发展和在植物遗传研究中的应用

被引:12
作者
谢皓 [1 ]
陈学珍 [1 ]
杨柳 [2 ]
王建立 [2 ]
机构
[1] 北京农学院植物科学技术系
[2] 农业应用新技术北京市重点实验室
基金
北京市自然科学基金;
关键词
EST-SSR标记; 应用; 植物;
D O I
10.13473/j.cnki.issn.1002-3186.2005.04.018
中图分类号
S330 [作物遗传育种];
学科分类号
摘要
SSR标记已经成为植物遗传育种中应用的主要的分子标记之一,然而,SSR引物的开发源于基因组文库,即花费大又效率低。随着大量表达序列标签(ESTs)的出现,对于许多植物而言,利用ESTs数据库开发SSR引物是一项高效、低花费的选择。目前,EST-SSR标记在一些植物中的利用已有报道,笔者就EST-SSR标记的发展和在植物遗传中应用的研究进展进行回顾和评述。
引用
收藏
页码:73 / 76
页数:4
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