›› 2015, Vol. 42 ›› Issue (10): 2739-2744.doi: 10.16431/j.cnki.1671-7236.2015.10.034

• 遗传繁育 • 上一篇    下一篇

延边黄牛体细胞核移植的研究进展

徐礼杰, 孙武胜, 胡德宝, 方南洙, 李钟淑, 李福俊   

  1. 延边大学农学院动物科学系, 延吉 133000
  • 收稿日期:2015-06-17 出版日期:2015-10-20 发布日期:2015-10-23
  • 通讯作者: 李福俊 E-mail:fujunli66@hotmail.com
  • 作者简介:徐礼杰(1984-),男,广东顺德人,博士生,研究方向:动物繁殖与生物技术,E-mail:dsd0765@163.com
  • 基金资助:
    国家自然科学基金项目(31360546)

Research Advances on Somatic Cell Nuclear Transfer in Yanbian Yellow Cattle

XU Li-jie, SUN Wu-sheng, HU De-bao, FANG Nan-zhu, LI Zhong-shu, Li Fu-jun   

  1. Department of Animal Science, Agriculture College of Yanbian University, Yanji 133000, China
  • Received:2015-06-17 Online:2015-10-20 Published:2015-10-23

摘要: 牛体细胞核移植(somatic cell nuclear transfer,SCNT)是一套极其复杂的技术体系,它包括卵母细胞的成熟、供核细胞的准备、卵母细胞的显微操作、细胞融合、卵母细胞激活和胚胎培养。因此,许多因素影响着核移植胚胎发育。虽然陆续有克隆牛出生的报道,但是克隆效率依然低下。本综述对延边黄牛体细胞核移植体系的6个方面进行简单综述,以期为探究延边黄牛体细胞克隆的最优化条件、建立最优化的培养体系、提高克隆效率提供参考。

关键词: 延边黄牛; 哺乳动物; 体细胞克隆; 核移植

Abstract: Bovine somatic cell nuclear transfer (SCNT) is a sophisticated technique system,including oocyte maturation,donor cell preparation and oocytes microscopic operation,fusion,activation and culture.Although the birth of cloning cattle has been reported recently,the efficiency of somatic cell cloning has remained lowly.In order to establish the optimization somatic cell nuclear transfer system of Yanbian Yellow cattle,this review summarized only from 6 main aspects mentioned above in this field.

Key words: Yanbian Yellow cattle; mammals; somatic cell clone; nuclear transfer

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