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Article

Tracking costs of virulence in natural populations of the wheat pathogen, Puccinia striiformis f.sp.tritici.

BMC evolutionary biology - 30 Jan 2009

Bahri Bochra, Kaltz Oliver, Leconte Marc, de Vallavieille-Pope Claude, Enjalbert Jérôme

Abstract excerpt

BACKGROUND: Costs of adaptation play an important role in host-parasite coevolution. For parasites, evolving the ability to circumvent host resistance may trade off with subsequent growth or transmission. Such costs of virulence (sensu plant pathology) limit the spread of all-infectious genotypes and thus facilitate the maintenance of genetic polymorphism in both host and parasite. We investigated costs of three...

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Identifiers

PMID: 19183485
DOI: 10.1186/1471-2148-9-26
PMCID: PMC2660305

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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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