Evolution: Is Recombination Rate Variation Adaptive?

Curr Biol

The Jackson Laboratory, 600 Main Street, Bar Harbor, ME 04609, USA. Electronic address:

Published: April 2020

Recombination rates vary between species and individuals, but the evolutionary significance of this variation remains unknown. A new study demonstrates that recombination rate divergence in two natural populations of Drosophila pseudoobscura has been driven by adaptive evolution.

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http://dx.doi.org/10.1016/j.cub.2020.02.061DOI Listing

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