遗传 ›› 2000, Vol. 22 ›› Issue (5): 328-330.

• 论文 • 上一篇    下一篇

性别决定基因的研究进展

张悦;鲁晓萱;单祥年 ZHANG Yue;LU Xiao-xuan;SHAN Xiang-nian   

  1. 南京铁道医学院生物教研室,南京 210009 Department of Biology,Nanjing Railway Medical College,Nanjing 210009,China
  • 收稿日期:1900-01-01 出版日期:2000-10-10 发布日期:2000-10-10

Progress in Research on Sex Determinating Genes

  • Received:1900-01-01 Online:2000-10-10 Published:2000-10-10

摘要: SRY基因在哺乳动物性别分化中起着关键作用,目前研究认为SRY仅是性别决
定过程的基因之一,其他基因如SOX基因家族、MIS、SF-1、DAX1、DSS等基因都参与了性腺分化与发育。性别决定研究取得很大进展并建立了一些假说,但仍有一些问题有待于进一步研究。
Abstract:In mammals the male sex determination switch is controlled by a single gene on the Y chromosome SRY.Apart from SRY,other genes,such as SOX gene family、MIS、SF-1、DAX1、DSS also take part in sex determination.Scientists have made great progress in research on sex determination and proposed some hypotheses.,but there are still many questions to be solved.

关键词: X染色体, MIS基因
Key words,
SOX基因, SRY基因, 性别决定