Article
Parallel evolution of Nicaraguan crater lake cichlid fishes via non-parallel routes.
Nature communications - 27 Oct 2014
Elmer Kathryn R, Fan Shaohua, Kusche Henrik, Spreitzer Maria Luise, Kautt Andreas F, Franchini Paolo, Meyer Axel
Abstract excerpt
Fundamental to understanding how biodiversity arises and adapts is whether evolution is predictable in the face of stochastic genetic and demographic factors. Here we show rapid parallel evolution across two closely related but geographically isolated radiations of Nicaraguan crater lake cichlid fishes. We find significant morphological, ecological and genetic differentiation between ecomorphs in sympatry,...
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