The homology analysis of the GH gene of sequences by Clustal W software indicated that the nucleotide sequence homologies of GH gene of Boer goats were 98.5% with Tokara goats,97.0% with Merino sheep,and 95.4% with bovine GH genes;

• 应用ClustalW软件进行同源性分析；结果表明；波尔山羊GH基因与Tokara山羊、澳洲美利奴羊和黄牛的GH基因的相似度分别为98.；5%25；97