›› 2008, Vol. 35 ›› Issue (6): 56-58.

• 遗传繁育 • 上一篇    下一篇

国外部分高繁殖力绵羊主效基因简述

程笃学1,储明星2,刘文忠1   

  1. (1.山西农业大学动物科技学院, 太谷 030801;2.中国农业科学院北京畜牧兽医研究所,农业部家养动物遗传资源与种质创新重点开放实验室,北京 100193)
  • 收稿日期:1900-01-01 修回日期:1900-01-01 出版日期:2008-06-20 发布日期:2008-06-20

Introduction on Major Genes of Some High Prolific Sheep Abroad

CHENG Du-xue1, CHU Ming-xing2, LIU Wen-zhong1   

  1. (1.College of Animal Science and Technology, Shanxi Agricultural University, Taigu 030801,China; 2. The Key Laboratory of Domestic Animal Genetic Resources and Germplasm Innovation of Ministry of Agricultureof China, Institute of Animal Science, Chinese Academy of Agricultural Sciences, Beijing 100193, China)
  • Received:1900-01-01 Revised:1900-01-01 Online:2008-06-20 Published:2008-06-20

摘要: 繁殖性状是绵羊的重要经济性状。作者就国外一些高繁殖力绵羊品种的繁殖特性以及相关主效基因的发现、遗传效应、定位等研究进展作一综述。 

关键词: 绵羊; 高繁殖力; 主效基因

Abstract: Reproductive traits are important economic traits in sheep. This review introduced reproductive characteristics of some high prolific sheep breeds abroad and the discovery, genetic effect, chromosome mapping of relevant major genes in these sheep breeds.

Key words: sheep; high prolificacy; major gene

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