DNA分子标记技术在芝麻中的应用  

The Application of Molecular Techniques in Sesame(Sesamum indicum L.)

作　　者：王瑾[1] 徐桂真[1] 李玉荣[1] 程增书[1] 陈四龙[1] 

机构地区：[1]河北省农林科学院粮油作物研究所,石家庄050031

出　　处：《中国农学通报》2009年第14期55-58,共4页Chinese Agricultural Science Bulletin

基　　金：公益性行业(农业)科研专项"芝麻不同生态区种植模式和规范化栽培技术体系研究与应用"(nyhyzx07-015-4);产业体系"现代芝麻产业技术体系石家庄综合试验站"

摘　　要：近年来分子标记的快速发展,使其在芝麻中也得到了应用。笔者概述了芝麻中常用几种分子标记RAPD、ISSR、SRAP、SSR和AFLP的原理和特点,着重论述了分子标记在芝麻遗传多样性检测和基因定位等方面的应用,并对其在芝麻中的应用前景进行了展望。In the recent years, the molecular techniques developed rapidly, and it was used in sesame. The principle and characteristic of molecular markers, including RAPD, ISSR, SRAP, SSR and AFLP which were used in sesame study, were introduced in this paper. Applications of molecular techniques were reviewed in genetic diversity of germplasm resources and identification of molecular markers linked to important trait in sesame. The molecular markers foreground was viewed about sesame.

关 键 词：芝麻 分子标记 遗传多样性 基因定位 

分 类 号：S565.3[农业科学—作物学]