Article
Adaptive evolution of Toll-like receptor 5 in domesticated mammals.
BMC evolutionary biology - 24 Jul 2012
Smith Sarah A, Jann Oliver C, Haig David, Russell George C, Werling Dirk, Glass Elizabeth J, Emes Richard D
Abstract excerpt
BACKGROUND: Previous studies have proposed that mammalian toll like receptors (TLRs) have evolved under diversifying selection due to their role in pathogen detection. To determine if this is the case, we examined the extent of adaptive evolution in the TLR5 gene in both individual species and defined clades of the mammalia. RESULTS: In support of previous studies, we find evidence of adaptive evolution of...
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