Article
Mutation rate and excess African heterozygosity.
Human biology - 1 Dec 1997
Relethford J H
Abstract excerpt
Global studies of within-group genetic variation have revealed a tendency for some traits, but not all, to show higher heterozygosity in sub-Saharan African populations. Although excess African diversity has been interpreted as reflecting a greater "age" of sub-Saharan African populations, more recent research has shown that this excess is more likely a consequence of a larger African long-term effective...
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