DNA标记与动物杂种优势的关系研究进展  

On Relationship between DNA Markers and Animal Heterotic Vigor

作　　者：蒋曹德[1] 邓昌彦[1] 

机构地区：[1]华中农业大学畜牧兽医学院,湖北武汉430070

出　　处：《黄牛杂志》2001年第3期6-9,共4页Journal of Yellow Cattle Science

基　　金：国家 973项目资助

摘　　要：传统的杂种优势预测方法和杂种优势理论的缺陷限制了杂种优势的进一步利用。分子标记为杂种优势的预测和理论发展开辟了新领域。本文论述了分子标记的种类和影响分子标记预测杂种优势的因素及其在动物杂种优势研究中的应用。The faults of the traditional theory and prediction methods of heterotic vigor hindered the further application of heterotic vigor in animal production. Molecular marking technology has been opening a new field for the development of heterotic vigor prediction and theory. The sorts of molecular markers, the factors affecting heterotic vigor prediction with molecular marking and their application in animal heterotic vigor research works were thoroughly reviewed in this paper.

关 键 词：DNA分子标记 动物 杂种优势 种类 标记数量 样本数量 群体遗传结构 

分 类 号：S813.22[农业科学—畜牧学] Q75[农业科学—畜牧兽医]