分子标记技术及其在苜蓿遗传育种研究中的应用  

Molecular Marking Technique and Its Application to Alfalfa Genetics and Breeding.

作　　者：夏兰芹[1] 郭三堆[1] 蒋尤泉[2] 

机构地区：[1]中国农科院生物技术研究所,北京100081 [2]中国农科院草原研究所,呼和浩特010010

出　　处：《中国草地》2000年第3期66-69,共4页Grassland of China

摘　　要：介绍了几种常用的分子标记技术及两种主要的分子标记技术在苜蓿分子标记辅助育种和种质渐渗研究、遗传连锁图谱绘制、种质鉴定和遗传多样性研究三个方面的应用现状 。Several molecular marking systems were introduced. And the application status of two main molecular marking systems in Medicago in three aspects such as the molecular marker assisted breeding and the germplasm introgression, the genetic linkage map, the classification and charactorization of the germplasm and genetic diversity were also introduced. At the same time, the problems were put forward.

关 键 词：分子标记 苜蓿 遗传育种 牧草 RAPP RFLP 

分 类 号：S541.903[农业科学—作物学] S188