Article
Contrasting modes of natural selection acting on pigmentation genes in the Drosophila dunni subgroup.
Journal of experimental zoology. Part B, Molecular and developmental evolution - 15 Sept 2004
Wilder J A, Dyreson E G, O'Neill R J, Spangler M L, Gupta R, Wilder A S, Hollocher H
Abstract excerpt
Genes that encode for divergent adaptive traits may have genealogies that contrast with those from loci that are not functionally involved in differentiation. Here, we examine DNA sequence variation among the species of the eastern Caribbean Drosophila dunni subgroup at two loci, yellow and dopa decaboxylase (Ddc), which both play integral roles in pigmentation patterning of adult Drosophila. Phylogenetic...
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