[Study on the single nucleotide polymorphisms of the porcine LHbeta gene].
SSCP analysis was commanded on the whole sequence of porcine LHbeta gene except the upstream control region. No polymorphic site was found in the 3 exons and 3' control region. But there were 2 polymorphic sites in the 1367 site of intron 1 and 1823 site of intron 2. The gene frequencies of the 2 sites in the Erhualian,Yorkshire and Landrace populations were analyzed.
College of Animal Science and Technology, China Agricultural University, Beijing 100094, China. ahwang622@sina.com.cn
Ai-hua
AH
Wang
Ning
N
Li
Chang-xin
CX
Wu