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Article

Effects of competition on resistance gene polymorphism in a plant/pathogen system.

Heredity - 1 Oct 2000

Brunet J, Mundt C C

Abstract excerpt

Puccinia striiformis, a fungal pathogen, has been shown to cause direct, negative frequency-dependent selection on its host, wheat (Triticum aestivum). This disease-induced frequency-dependent selection was not sufficient to maintain polymorphism for resistance genes in the host populations. The present study examines whether interactions between disease and competition could impact upon the maintenance of...

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Source

Identifiers

PMID: 11122417
DOI: 10.1046/j.1365-2540.2000.00767.x

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-07.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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