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Article

Diversity of genetic backgrounds modulating the durability of a major resistance gene. Analysis of a core collection of pepper landraces resistant to Potato virus Y.

Molecular plant pathology - 1 Feb 2016

Quenouille Julie, Saint-Felix Ludovic, Moury Benoit, Palloix Alain

Abstract excerpt

The evolution of resistance-breaking capacity in pathogen populations has been shown to depend on the plant genetic background surrounding the resistance genes. We evaluated a core collection of pepper (Capsicum annuum) landraces, representing the worldwide genetic diversity, for its ability to modulate the breakdown frequency by Potato virus Y of major resistance alleles at the pvr2 locus encoding the eukaryotic...

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Identifiers

PMID: 25967744
DOI: 10.1111/mpp.12277
PMCID: PMC6638519

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