性连锁矮小鸡生长激素受体基因位点多态性分析

POLYMORPHICA ANALYSIS ON LOCUS OF GROWTH HORMONE BECEPTOR GENE IN SEX-LINKED DWARF CHICKEN

本研究通过构建鸡基因文库克隆了鸡生长激素受体基因，用克隆的基因片段作探针，分析正常鸡和性连锁矮小鸡在生长激素受体基因位点的多态性。

Chicken gowth hormone receptor gene was screened from a chicken genomic library.Using the cloned gene fragment as probe,the polymorphism of GH receptor gene innormal and Sex-linked dwarf chicken was detected and the mutation in GH receptorgene of dwarf chicken was verified.