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Article

Reproductive isolation between divergent races of pea aphids on two hosts. II. Selection against migrants and hybrids in the parental environments.

Evolution; international journal of organic evolution - 1 Oct 2000

Via S, Bouck A C, Skillman S

Abstract excerpt

Sympatric races of pea aphids on alfalfa and red clover are highly ecologically specialized and significantly reproductively isolated. Much of the restriction of gene flow between the specialized populations is due to habitat choice behavior of the winged colonizers (Via 1999). Here, we document additional pre- and postmating reproductive isolation through selection against migrants and hybrids in the parental...

Topics

Animals
Aphids
Biological Evolution
Crosses, Genetic
Environment
Fabaceae
Female
Genotype
Hybridization, Genetic
Male
Medicago sativa

Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

Pisum sativum

Plants, Medicinal

Selection, Genetic

Source

Identifiers

PMID: 11108590
DOI: 10.1111/j.0014-3820.2000.tb00707.x

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 29 Aug 2026. Prepared record publication-11108590-2026-08-29.1. Manifest publication-graph-cohort-2026-08-29.1.

Source receipt: PubMed via Helena Literature Corpus, retrieved 29 Aug 2026.

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