Analyzing the genetic structure of populations: individual assignment
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چکیده
About 15 years ago a different approach to the analysis of genetic structure began to emerged: analysis of individual assignment. Although the implementation details get a little hairy, the basic idea is fairly simple. Suppose we have genetic data on a series of individuals. Label the data we have for each individual xi. Suppose that all individuals belong to one of K populations and let the genotype frequencies in population k be represented by γk. Then the likelihood that individual i comes from population k is just
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تاریخ انتشار 2015