Both UPGMA dendrogram and scatter plots of estimates from principal component analyses showed that the Chinese and African goat populations belong to different clades.

• 多态信息含量和遗传杂合度等数据表明: 目前中国地方产绒山羊群体的遗传多样性较为丰富, 并且大部分保种场较好地保存了这些地方资源。