Why Rice yellow mottle virus, a rapidly evolving RNA plant virus, is not efficient at breaking rymv1-2 resistance.

doi:10.1111/j.1364-3703.2009.00582.x

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Article

Why Rice yellow mottle virus, a rapidly evolving RNA plant virus, is not efficient at breaking rymv1-2 resistance.

Molecular plant pathology - 1 Jan 2010

Poulicard Nils, Pinel-Galzi Agnes, Hebrard Eugenie, Fargette Denis

Abstract excerpt

Rice yellow mottle virus (RYMV) reaches a high virus content in rice, is genetically highly variable and evolves rapidly. Nevertheless, only a small proportion of isolates overcome rymv1-2 rice resistance by mutations in the VPg (viral protein genome-linked). The accumulation rates of wild-type (...

Topics

Genotype
Plant Viruses
RNA Viruses
Reverse Transcriptase Polymerase Chain Reaction
Virulence

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