Article
The evolution of senescence under curtailed life span in laboratory populations of Musca domestica (the housefly).
Heredity - 1 Aug 2000
Reed D H, Bryant E H
Abstract excerpt
The evolution of senescence may be explained by two different, but not mutually exclusive, genetic mechanisms. The antagonistic pleiotropy hypothesis predicts that senescence is a consequence of the fixation of alleles with pleiotropic effects favouring early life fitness, but bearing a cost in later life. The mutation-accumulation hypothesis attributes senescence to the accumulation of deleterious mutations with...
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