›› 2008, Vol. 1 ›› Issue (5): 42-44.

• 遗传繁育 • 上一篇    下一篇

梅山和大约克猪ESR和FSH-β基因多态性比较

赵西彪1,于钦秀2,倪小军3,李拥军1,丁家桐1
  

  1. 1.扬州大学动物科学与技术学院,扬州 225009;2.云南农业大学动物科学与技术学院,昆明 650201;3.上海市第二劳教所,上海 224133)
  • 收稿日期:1900-01-01 修回日期:1900-01-01 出版日期:2008-05-20 发布日期:2008-05-20

Polymorphisms Comparison of ESR and FSH-β Genes betweenMeishan and Yorkshire Sows

ZHAO Xibiao1,YU Qinxiu2,NI Xiaojun3,LI Yongjun1, DING Jiatong1
  

  1. 1.College of Animal Science and Technology, Yangzhou University,Yangzhou 225009, China;2.College of Animal Science and Technology,Yunnan Agricultural University, Kunming 650201, China;3.No.2 Station of Labor Education and Rehabilitation,Shanghai 224133, China
  • Received:1900-01-01 Revised:1900-01-01 Online:2008-05-20 Published:2008-05-20

摘要: 采用RFLP-PCR和PCR方法对梅山和大约克猪核心群ESR和FSH-β基因多态性进行检测。结果表明,梅山群体中ESR基因A和B等位基因的频率分别为0.353和0.647,FSH-β基因A和B等位基因的频率分别为0.836和0.164;大约克群体中ESR基因A和B等位基因的频率分别为0.409和0.591,FSH-β基因A和B等位基因的频率分别为0.069和0.931。

关键词: 猪; ESR; FSHβ; 多态性; PCR

Abstract: PCR-RFLP and PCR methods were adopted to examine the polymorphisms of ESR gene and FSH-β gene in Meishan and Yorkshire Sows nucleus herds,The results showed that in Meishan nucleus herd the frequencies of A and B alleles of ESR gene were 0.353 and 0.647, the frequencies of A and B alleles of FSH-β gene were 0.836 and 0.164; In Yorkshire nucleus herd the frequencies of A and B alleles of ESR gene were 0.409 and 0.591, the frequencies of A and B alleles of FSH-β gene were 0.069 and 0.931.

Key words: sow; ESR; FSH-β; polymorphism; PCR

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