Article
A resolution of the mutation load paradox in humans.
Genetics - 1 Aug 2012
Lesecque Yann, Keightley Peter D, Eyre-Walker Adam
Abstract excerpt
Current information on the rate of mutation and the fraction of sites in the genome that are subject to selection suggests that each human has received, on average, at least two new harmful mutations from its parents. These mutations were subsequently removed by natural selection through reduced survival or fertility. It has been argued that the mutation load, the proportional reduction in population mean fitness...
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