SSR分子标记的开发策略概述  

Strategies for Developing SSR Molecular Markers

作　　者：敖日格乐[1,2] 贾晓[1,2] 葛台明[1,2] 

机构地区：[1]中国地质大学生态环境研究所,湖北武汉430074 [2]中国地质大学生物地质与环境地质教育部重点实验室,湖北武汉430074

出　　处：《湖北民族学院学报（自然科学版）》2009年第4期462-467,共6页Journal of Hubei Minzu University(Natural Science Edition)

基　　金：中国地质大学(武汉)生物地质与环境地质教育部重点实验室开放项目(BGEG0818)

摘　　要：SSR分子标记是一种基于DNA重复序列长度多态性的分子标记技术,是进行群体遗传学结构分析、构建遗传连锁图谱非常有力的工具,应用该技术的前提条件是要有相应的SSR引物.综述了几种有代表性的SSR引物开发策略,旨在为各物种SSR标记的开发提供参考.SSR is one of molecular markers based on DNA length polymorphism and a powerful tool for population genetic studies and primary genetic linkage maps construction.The major drawback of SSRs is that,for the first utilization in a new species,they need to be isolated in order to synthesize the the primers.The aim of this paper is to review the several representative methods of SSR primers isolation described in the literature and to provide useful information in making appropriate choices among the large number of currently available options.

关 键 词：SSR 分子标记 策略 

分 类 号：Q78[生物学—分子生物学]