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Article

Host-associated genetic structure of Mexican populations of the cabbage aphid Brevicoryne brassicae L. (Homoptera: Aphididae).

Heredity - 1 Oct 2003

Ruiz-Montoya L, Núñez-Farfán J, Vargas J

Abstract excerpt

Phytophagous insects can use different host plant species across their geographic distribution. Within a locality, however, their feeding can be restricted to one or two plant species. If host species constitute different selective regimes to herbivorous insects, genetic differentiation and host-associated local adaptation may occur. In this study, we describe the genetic structure of the aphid Brevicoryne...

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PMID: 14512958
DOI: 10.1038/sj.hdy.6800338

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