›› 2010, Vol. 37 ›› Issue (2): 111-114.

• 遗传繁育 • Previous Articles     Next Articles

Study on Polymorphisms of eCG/LHβ Subunit Gene

LIAN Song1, BAO Hai-gang1,2, ZHANG Hao1,2, ZHAO Chun-jiang1,2,
LIAN Zheng-xing1, HAN Guo-cai1,2
  

  1. (1.Institute of Animal Science and Technology, China Agricultural University, Beijing 100193, China;2.Equine Center, China Agricultural University, Beijing 100193, China)
  • Received:1900-01-01 Revised:1900-01-01 Online:2010-02-20 Published:2010-02-20

Abstract: Abstract: 28 Mongolia mares and 25 Thoroughbred mares were subjected to SNP analysis by PCR-SSCP and sequencing, one SNPs was found in 5′flanking region of eCG/LHβ gene, the mutation G-415A was found in Mongolia mares but not in Thoroughbred mares, the frequent of three genotypes:AA, BB, AB are 0.89, 0.07, 0.04, respectively.

Key words: Key words: eCG/LHβ subunit gene; polymorphisms; SSCP