生物技术通报 ›› 2019, Vol. 35 ›› Issue (11): 208-216.doi: 10.13560/j.cnki.biotech.bull.1985.2019-0417

• 技术与方法 • 上一篇    下一篇

牛超数排卵技术研究进展

王洋洋1, 隋鹤鸣1, 2, 赵善江1, 许慧韬1, 郝海生1, 庞云渭1, 赵学明1, 朱化彬1   

  1. 1. 中国农业科学院北京畜牧兽医研究所,北京 100193;
    2. 吉林大学动物医学院,长春 130062
  • 收稿日期:2019-05-14 出版日期:2019-11-26 发布日期:2019-11-19
  • 作者简介:王洋洋,男,硕士研究生,研究方向:家畜胚胎工程与繁殖;E-mail:wangyangyangno_4@163.com.
  • 基金资助:
    国家奶牛产业技术体系项目(CARS-36),中国农业科学院科技创新工程创新团队与协同创新项目(ASTIP-2016-IAS-06,CAAS-XTCX2016010-02)

Advances in Superovulation of the Cow

WANG Yang-yang1, SUI He-ming1, 2, ZHAO Shan-jiang1, XU Hui-tao1, HAO Hai-sheng1, PANG Yun-wei1, ZHAO Xue-ming1, ZHU Hua-bin1   

  1. 1. Institute of Animal Sciences,Chinese Academy of Agricultural Sciences,Beijing 100193;
    2. College of Veterinery Medicine,Jilin University,Changchun 130062
  • Received:2019-05-14 Published:2019-11-26 Online:2019-11-19

摘要: 超数排卵是获得牛胚胎移植研究与应用所需可移植胚胎的重要途径。由于影响供体牛超数排卵的因素众多、复杂,几十年来供体牛每次超数排卵所获得的平均可移植胚胎数几乎没有增加,因此,如何提高超排效果成为研究热点。综述了近年来牛超排的最新研究进展,以期为牛超排效果的改善和胚胎移植效率的提高提供参考。

关键词: 超数排卵, FSH, AMH, 生殖激素, 供体牛

Abstract: Superovulation with exogenous gonadotropin is still the main way to produce transferable embryos in vivo for bovine embryo transfer industry. Although many researches have been carried out to study and refine this technique,but the efficiency of donor cow`s superovulationdid not increase during the last seven decades,because the superovulation result was influenced by multitudinous and intricate factors. This article reviewed the new advances in superovulation of donor cows,aiming to find useful information for increasing efficiency of bovine superovulation and transferable embryos.

Key words: superovulation, FSH, AMH, reproductive hormone, donor cow