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Article

Mutations in potato virus Y genome-linked protein determine virulence toward recessive resistances in Capsicum annuum and Lycopersicon hirsutum.

Molecular plant-microbe interactions : MPMI - 1 Mar 2004

Moury Benoît, Morel Caroline, Johansen Elisabeth, Guilbaud Laurent, Souche Sylvie, Ayme Valérie, Caranta Carole, Palloix Alain, Jacquemond Mireille

Abstract excerpt

The recessive resistance genes pot-1 and pvr2 in Lycopersicon hirsutum and Capsicum annuum, respectively, control Potato virus Y (PVY) accumulation in the inoculated leaves. Infectious cDNA molecules from two PVY isolates differing in their virulence toward these resistances were obtained using two different strategies. Chimeras constructed with these cDNA clones showed that a single nucleotide change...

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Identifiers

PMID: 15000399
DOI: 10.1094/MPMI.2004.17.3.322

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-08.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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