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Article

Post-Pleistocene radiation of the pea aphid complex revealed by rapidly evolving endosymbionts.

Proceedings of the National Academy of Sciences of the United States of America - 22 Sept 2009

Peccoud Jean, Simon Jean-Christophe, McLaughlin Heather J, Moran Nancy A

Abstract excerpt

Adaptation to different resources has the potential to cause rapid species diversification, but few studies have been able to quantify the time scale of recent adaptive radiations. The pea aphid, Acyrthosiphon pisum, a model of speciation for host-specialized parasites, consists of several biotypes (races or species) living on distinct legume hosts. To document this radiation, we used rapidly evolving sequences...

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Identifiers

PMID: 19805299
DOI: 10.1073/pnas.0905129106
PMCID: PMC2752580

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