Article
Sexual selection is ineffectual or inhibits the purging of deleterious mutations in Drosophila melanogaster.
Evolution; international journal of organic evolution - 1 Jul 2012
Arbuthnott Devin, Rundle Howard D
Abstract excerpt
The effects of sexual selection on population mean fitness are unclear and a subject of debate. Recent models propose that, because reproductive success may be condition dependent, much of the genome may be a target of sexual selection. Under this scenario, mutations that reduce health, and thus nonsexual fitness, may also be deleterious with respect to reproductive success, meaning that sexual selection may...
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