›› 2009, Vol. 36 ›› Issue (8): 64-66.

• 遗传繁育 • Previous Articles     Next Articles

Analysis of the Correlations between Polymorphism of Growth Hormone Receptor Gene exon10 Digested with Hind Ⅲ and Indexes of Body Size, Body Weight in Cattle

ZHANG Qing-feng1,2, XU Shang-zhong1
  

  1. (1.Institute of Animal Science, Chinese Academy of Agricultural Sciences, Beijing 100193, China; 2.Animal Science Department, Heze University, Heze 274015, China)
  • Received:1900-01-01 Revised:1900-01-01 Online:2009-08-20 Published:2009-08-20
  • Contact: XU Shang-zhong

Abstract: The polymorphism at 730 position in exon 10 of GHR gene was investigated in three cattle breeds (Nanyang cattle,limousin and galloway), and the relationships between different genotype and body size indexes were analyzed.The results showed that in three breeds it did not have any significant association of 730 SNP with the 12 traits considered. 

Key words: cattle; GHR gene; PCR-RFLP; body size; body weight

CLC Number: