›› 2010, Vol. 37 ›› Issue (1): 91-94.

• 遗传繁育 • 上一篇    下一篇

PCR法鉴别牛早期胚胎性别的研究进展

江喜春, 程广龙, 赵辉玲   

  1. (安徽省农业科学院畜牧兽医研究所, 合肥 230031)
  • 收稿日期:1900-01-01 修回日期:1900-01-01 出版日期:2010-01-20 发布日期:2010-01-20
  • 通讯作者: 程广龙

The Progress of Sex Determination of Bovine Early Embryos by PCR

JIANG Xi-chun, CHENG Guang-long, ZHAO Hui-ling   

  1. (Institute of Animal Science and Veterinary Medicine,Anhui Academy of Agricultural Science,Hefei 230031,China)
  • Received:1900-01-01 Revised:1900-01-01 Online:2010-01-20 Published:2010-01-20
  • Contact: CHENG Guang-long

摘要: 对PCR法鉴别动物胚胎性别的机理进行了分析,综述了近10年来相关操作技术的进展,包括早期胚胎取样、胚胎细胞DNA的提取、引物的设计、扩增条件的优化、扩增产物的检测和性控胚胎的冷冻等,并提出PCR法鉴别牛早期胚胎性别的前景与展望。

关键词: PCR法; 胚胎; 性别鉴定; 进展

Abstract: The current study analyzed the mechanism of sex determination by PCR method for bovine early embryos, and summarized the progress of related techniques in the past decade, including the sampling of early embryos, the extraction of cellular DNA, the design of primers, optimization of amplified condition, cryopreservation of sexed embryos and detection of product, and then evaluated the prospects of applying PCR technique in sex determination for bovine early embryos.

Key words: PCR; embryo; sex determination; progress

中图分类号: