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Article

Dynamics of copy number variation in host races of the pea aphid.

Molecular biology and evolution - 1 Jan 2015

Duvaux Ludovic, Geissmann Quentin, Gharbi Karim, Zhou Jing-Jiang, Ferrari Julia, Smadja Carole M, Butlin Roger K

Abstract excerpt

Copy number variation (CNV) makes a major contribution to overall genetic variation and is suspected to play an important role in adaptation. However, aside from a few model species, the extent of CNV in natural populations has seldom been investigated. Here, we report on CNV in the pea aphid Acyrthosiphon pisum, a powerful system for studying the genetic architecture of host-plant adaptation and speciation...

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Identifiers

PMID: 25234705
DOI: 10.1093/molbev/msu266
PMCID: PMC4271520

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Source receipt: pubmed, retrieved 7 Sept 2026.

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