花生分子标记的研究进展  

Molecular Marker Techniques and Their Application in peanut (A rachis hypogaea L.)

作　　者：任小平[1] 姜慧芳[1] 廖伯寿[1] 陈本银[1] 

机构地区：[1]中国农业科学院油料作物研究所,武汉430062

出　　处：《植物遗传资源学报》2006年第3期368-371,共4页Journal of Plant Genetic Resources

基　　金：国家自然科学基金"花生青枯病抗性的遗传多样性与分子标记"(30270840)

摘　　要：国内外对花生的研究特别是在分子水平上的研究相对水稻、油菜等农作物比较薄弱。近些年,分子标记技术迅速发展,在花生上也得到广泛的应用。本文从花生属起源、种质资源的遗传多样性、抗性基因的标记和指纹图谱等方面,综述了国内外花生分子标记的研究进展。Peanut （Arachis hypogaea L. ） is an important oilseed and cash crop in the world, It is an important source of vegetable oil and protein in certain developing countries . China is the largest country in terms of peanut production, consumption and export trade. But comparative to rice and rape, it was short of studies in peanut （Arachis hypogaea L. ）, especially in molecular lever. In the resent years, molecular marker based on DNA developed promptly, and it was widely used in peanut, Application of molecular marker techniques were reviewed in this paper worldwide in origin of peanut, genetic diversity of germplasm resources, gene of resistance to disease and fingerprint in peanut.

关 键 词：花生 分子标记 遗传多样性 种质资源 指纹图谱 

分 类 号：S565.2[农业科学—作物学]