Rapid parallel adaptation despite gene flow in silent crickets

Gene flow is classically thought to impede local adaptation via parallel evolution. However, a genomic study on Hawaiian crickets from different island populations finds evidence of parallel adaptation to the same lethal parasitoid in spite of strong ongoing gene flow.

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Detalles Bibliográficos
Autores principales: Xiao Zhang, Jack G. Rayner, Mark Blaxter, Nathan W. Bailey
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2021
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Acceso en línea:https://doaj.org/article/14e117cdaadd486db32787ad59ac3ab8
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Sumario:Gene flow is classically thought to impede local adaptation via parallel evolution. However, a genomic study on Hawaiian crickets from different island populations finds evidence of parallel adaptation to the same lethal parasitoid in spite of strong ongoing gene flow.