Article
Rapid sequence and expression divergence suggest selection for novel function in primate-specific KRAB-ZNF genes.
Molecular biology and evolution - 1 Nov 2010
Nowick Katja, Hamilton Aaron T, Zhang Huimin, Stubbs Lisa
Abstract excerpt
Recent segmental duplications (SDs), arising from duplication events that occurred within the past 35-40 My, have provided a major resource for the evolution of proteins with primate-specific functions. KRAB zinc finger (KRAB-ZNF) transcription factor genes are overrepresented among genes contained within these recent human SDs. Here, we examine the structural and functional diversity of the 70 human KRAB-ZNF...
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