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Article

Tobacco etch virus infectivity in Capsicum spp. is determined by a maximum of three amino acids in the viral virulence determinant VPg.

Molecular plant-microbe interactions : MPMI - 1 Dec 2012

Perez Kari, Yeam Inhwa, Kang Byoung-Cheorl, Ripoll Daniel R, Kim Jinhee, Murphy John F, Jahn Molly M

Abstract excerpt

Potyvirus resistance in Capsicum spp. has been attributed to amino acid substitutions at the pvr1 locus that cause conformational shifts in eukaryotic translation initiation factor eIF4E. The viral genome-linked protein (VPg) sequence was isolated and compared from three Tobacco etch virus (TEV) strains, highly aphid-transmissible (HAT), Mex21, and N, which differentially infect Capsicum genotypes encoding...

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Identifiers

PMID: 23134519
DOI: 10.1094/MPMI-04-12-0091-R

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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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Tobacco etch virus infectivity in Capsicum spp. is determined by a maximum of three amino acids in the viral virulence determinant VPg.PMID 23134519Read ↗

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