Article
Male attractiveness regulates daughter fecundity non-genetically via maternal investment.
Proceedings. Biological sciences - 7 Feb 2012
Gilbert Lucy, Williamson Kathryn A, Graves Jefferson A
Abstract excerpt
Mothers can non-genetically influence offspring phenotype in response to environmental conditions, including mate attractiveness. If such 'maternal effects' influence the offspring's reproduction and F2 generation, there is a mechanism for non-genetic trans-generational effects on phenotype, including epigenetic phenomena, with implications for evolution and population dynamics. We demonstrate in the zebra finch...
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