›› 2009, Vol. 36 ›› Issue (12): 97-99.

• 遗传繁育 • 上一篇    下一篇

ESR和FSHβ基因与晋阳白猪繁殖性状关系研究

周胜花1, 贺东昌1, 刘文忠2, 赵武恒2, 李文刚1, 焦福林1   

  1. (1.山西省农业科学院畜牧兽医研究所, 太原 030032; 2.山西农业大学, 太谷 030801)
  • 收稿日期:1900-01-01 修回日期:1900-01-01 出版日期:2009-12-20 发布日期:2009-12-20

Study on Reproductive Traits for ESR and FSHβ Gene in Jinyang White Pigs

ZHOU Sheng-hua1, HE Dong-chang1, LIU Wen-zhong2, ZHAO Wu-heng2, 
LI Wen-gang1, JIAO Fu-lin1
  

  1. (1.Institute of Animal Husbandry and Veterinary, Shanxi Academy of Agricultural Sciences, Taiyuan 030032, China; 2.Shanxi Agricultural University, Taigu 030801, China)
  • Received:1900-01-01 Revised:1900-01-01 Online:2009-12-20 Published:2009-12-20

摘要: 用PCR-RFLP和PCR方法对60头晋阳白猪的ESR和FSHβ基因进行研究,分析了ESR和FSHβ不同基因型繁殖性状的差异。结果表明,在所检测的猪群中,ESRFSHβ基因对繁殖性状有显著影响,B等位基因为有利基因,BB型均为优良基因型。

关键词: 晋阳白猪; ESR基因; FSHβ基因; 繁殖性状

Abstract:

60 Jinyang white pig’s ESR and FSHβ genes were studied using PCR-RFLP and PCR ways. The effects of different genotypes of ESR and FSHβ genes on the reproductive traits were analyzed. The results showed that in the detected pigs, ESR and FSHβ genes had significant difference for reproductive traits. The allelic gene B was favorable alleles and the BB individual was excellent genotypes.

Key words: Jinyang white pig; ESR gene; FSHβ gene; reproductive traits

中图分类号: