Article
The role of pleiotropy and linkage in genes affecting a sexual ornament and bone allocation in the chicken.
Molecular ecology - 1 May 2014
Johnsson M, Rubin C-J, Höglund A, Sahlqvist A-S, Jonsson K B, Kerje S, Ekwall O, Kämpe O, Andersson L, Jensen P, Wright D
Abstract excerpt
Sexual selection and the ornaments that inform such choices have been extensively studied, particularly from a phenotypic perspective. Although more is being revealed about the genetic architecture of sexual ornaments, much still remains to be discovered. The comb of the chicken is one of the most widely recognized sexual ornaments, which has been shown to be correlated with both fecundity and bone allocation. In...
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