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Article

Multiple coat protein mutations abolish recognition of Pepino mosaic potexvirus (PepMV) by the potato rx resistance gene in transgenic tomatoes.

Molecular plant-microbe interactions : MPMI - 1 Apr 2010

Candresse Thierry, Marais Armelle, Faure Chantal, Dubrana Marie Pierre, Gombert Julie, Bendahmane Abdelhafid

Abstract excerpt

Despite the fact that Pepino mosaic virus (PepMV) and Potato virus X (PVX) share less than 40% identity in their coat proteins (CP), the known PVX elicitor of Rx, transgenic tomato (cv. Microtom) plants expressing a functional potato Rx resistance gene showed resistance toward PepMV. However, in a low percentage of plants, PepMV accumulation was observed and back inoculation experiments demonstrated that these...

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PMID: 20192825
DOI: 10.1094/MPMI-23-4-0376

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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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Multiple coat protein mutations abolish recognition of Pepino mosaic potexvirus (PepMV) by the potato rx resistance gene in transgenic tomatoes.PMID 20192825Read ↗

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