Article
cis-Regulatory changes in Kit ligand expression and parallel evolution of pigmentation in sticklebacks and humans.
Cell - 14 Dec 2007
Miller Craig T, Beleza Sandra, Pollen Alex A, Schluter Dolph, Kittles Rick A, Shriver Mark D, Kingsley David M
Abstract excerpt
Dramatic pigmentation changes have evolved within most vertebrate groups, including fish and humans. Here we use genetic crosses in sticklebacks to investigate the parallel origin of pigmentation changes in natural populations. High-resolution mapping and expression experiments show that light gills and light ventrums map to a divergent regulatory allele of the Kit ligand (Kitlg) gene. The divergent allele...
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