Article
Comparison of substitution rates in ZFX and ZFY introns of sheep and goat related species supports the hypothesis of male-biased mutation rates.
Journal of molecular evolution - 1 Jan 2002
Lawson Lori-Jayne, Hewitt Godfrey M
Abstract excerpt
There is a growing body of evidence that males serve as the major generators of mutations, due to the larger number of cell divisions involved in sperm compared to egg production. In mammals, this hypothesis (referred to as "male-driven evolution") has been tested by comparison of nucleotide substitution rates on the X and Y sex chromosomes in a limited number of taxa, predominantly primates and rodents. This...
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