Article
Genetics of species differences in sailfin and shortfin mollies.
Heredity - 1 Oct 2010
Loveless S A, Bridges W C, Ptacek M B
Abstract excerpt
Premating reproductive isolation is a strong barrier to hybridization in natural populations, but little is known about the genetic mechanisms that allow changes in mating signals to develop and whether different components of a mating signal can evolve in concert when sexual selection favors phenotypic associations between them. In this study, we report results suggesting that changes in a behavioural trait...
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