›› 2007, Vol. 34 ›› Issue (11): 61-63.

• 生物技术 • 上一篇    下一篇

黑冠鹤性别的分子鉴定方法

胡飞1,张红霞2,包文斌2,吴云良2,陈国宏2
  

  1. 1无锡市锡惠园林文物名胜区,无锡 214035;2扬州大学动物科学与技术学院, 扬州 225009
  • 收稿日期:1900-01-01 修回日期:1900-01-01 出版日期:2007-11-20 发布日期:2007-11-20

The Molecular Sexing of Balearica Pavonina

HU Fei1,ZHANG Hongxia2,BAO Wenbin2,WU Yunliang2,CHEN Guohong2
  

  1. 1Xihui scenic spot of Wuxi City,Wuxi 214035,China;2Anim Sci and Tech Coll,Yangzhou Univ,Yangzhou 225009,China
  • Received:1900-01-01 Revised:1900-01-01 Online:2007-11-20 Published:2007-11-20

摘要: 黑冠鹤,也称戴冕鹤,在我国数量较少,对其进行人工繁殖与人工育种意义很大。本研究采用非伤害性采样方法,利用黑冠鹤羽毛提取基因组DNA,之后利用2个引物组合对黑冠鹤EE0.6基因上的相关片段进行了特异性扩增。结果显示,这2个引物组合都能从雄鹤中扩增出1条片段,从雌鹤中扩增出2条片段,从而成功地对黑冠鹤的性别作出了准确判断,有利于黑冠鹤的成功配对和繁殖。

关键词: 黑冠鹤; 性别鉴定; EE0.6基因

Abstract: Balearica pavonina has a small quantity and it's significant to develop artificial reproduction and breeding. This research extracted genome DNA from feathers and amplified the EE0.6 gene of Balearica pavonina specifically with two combinations of primers. The results showed that male birds displayed one distinct amplification band,whereas two bands were amplified for female ones. With the results, the sex of Balearica pavonina could be identified successfully. It is meaningful for the reproduction of the birds.

Key words: balearica pavonina; sex identification; EE0.6 gene

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