细分群体中的基因多样性分析。
Analysis of gene diversity in subdivided populations.
作者信息
Nei M
出版信息
Proc Natl Acad Sci U S A. 1973 Dec;70(12):3321-3. doi: 10.1073/pnas.70.12.3321.
Abstract
A method is presented by which the gene diversity (heterozygosity) of a subdivided population can be analyzed into its components, i.e., the gene diversities within and between subpopulations. This method is applicable to any population without regard to the number of alleles per locus, the pattern of evolutionary forces such as mutation, selection, and migration, and the reproductive method of the organism used. Measures of the absolute and relative magnitudes of gene differentiation among subpopulations are also proposed.
摘要
本文提出了一种方法，通过该方法可以将细分群体的基因多样性（杂合性）分解为其组成部分，即亚群体内部和亚群体之间的基因多样性。该方法适用于任何群体，而不考虑每个基因座的等位基因数量、诸如突变、选择和迁移等进化力的模式以及所使用生物体的繁殖方式。还提出了亚群体间基因分化的绝对和相对大小的度量方法。
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