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中国农学通报 ›› 2012, Vol. 28 ›› Issue (26): 1-6.

所属专题: 生物技术

• 畜牧 动物医学 蚕 蜂 •    下一篇

生殖激素及其受体作为家畜产仔数候选基因的研究进展

桑雷 孙世坤 陈冬金 陈岩锋 谢喜平   

  • 收稿日期:2012-06-13 修回日期:2012-06-28 出版日期:2012-09-15 发布日期:2012-09-15
  • 基金资助:

    国家现代农业(兔)产业技术体系“国家兔产业技术研发中心福州综合试验站”;福建省属公益类科研院所专项“闽西南黑兔种质特性的研究与利用”;福建省农业科学院博士科研启动基金 “福建黄兔窝产仔数相关分子标记研究”

Researching Progress of Reproductive Hormone and Their Receptors for the Candidate Gene Relatingto Litter Size of Livestock

  • Received:2012-06-13 Revised:2012-06-28 Online:2012-09-15 Published:2012-09-15

摘要:

生殖内分泌激素对家畜卵泡发育、排卵、受精等繁殖性状具有重要的影响作用,可以作为研究产仔数性状候选基因。本研究综述了促性腺激素释放激素、卵泡刺激素、促黄体素、催乳素、抑制素和雌激素等生殖激素及其受体基因多态性与家畜产仔数性状相关的研究进展,希望对家畜繁殖性状标记辅助选择提供一定帮助。

关键词: 繁殖成活率, 繁殖成活率

Abstract:

Reproductive endocrine hormone has important effects on follicle development, ovulation and fertilization of livestock. The researching progress on the relations between litter size of livestock and polymorphism of reproductive hormone and their receptors genes including gonadotrophin releasing hormone (GnRH), follicle stimulating hormone (FSH), luteinizing hormone (LH), prolactin (PRL), inhibin (INH), and estrogen was reviewed, and it was hoped to be assisted to the mark assisted selection of reproductive traits in livestock.