A compact proof of Fisher’s Fundamental Theorem for multiple loci
A systematic method is formulated to carry out theoretical analysis in a multilocus multiallele genetic system. As a special application, the Fundamental Theorem of Natural Selection is proved (in the continuous time model) for a multilocus multiallele system if all pairwise linkage disequilibria are zero.
KeywordsEvolution natural selection allele frequency variance in fitness integral variational principle
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