In Hu sheep,German Mutton Merino sheep,Small Tail Han sheep,Suffolk sheep and Dorset sheep,the frequency of allele A was 0.672,0.786,0.846,0.857 and 0.867,respectively,and the frequency of allele B was 0.328,0.214,0.154,0.143,and 0.133,respectively.

• 统计结果表明:湖羊、德国肉用美利奴羊、小尾寒羊、萨福克羊和多赛特羊A等位基因频率分别为0.；672、0