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柴达木山羊群体遗传结构及系统地位的研究Genetic Structure and Phylogeny Status of Chaidamu Goat Population
柴达木山羊 遗传检测 系统地位
2008/1/6
摘要采用简单随机抽样法对柴达木山羊群体进行了遗传检测,从毛色、外型特征、体尺、血液蛋白与DNA多态性等5个方面进行了群体遗传结构分析,并探索了其系统地位。结果表明:(1)毛色和形态特征的平均表型异质度分别为0.3419、0.5207;(2)血液蛋白在6个基因座上具有多态性,平均基因座杂合度为0.2584;(3)DNA-RAPD标记表现丰富的多样性,基因多样度为0.4085~0.5318。通过对柴达...
Study on Origin and Phylogeny Status of Hu Sheep
Hu Sheep Origin Phylogeny Status Phylogenetic Relationship
2016/4/13
Applying simple random sampling in typical colony methods in the central area of habitat, 14 structural loci and 31 alleles in blood enzyme and other protein variations of Hu sheep population are exam...