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Article

Identification and characterization of tomato mutants affected in the Rx-mediated resistance to PVX isolates.

Molecular plant-microbe interactions : MPMI - 1 Mar 2012

Sturbois Bénédicte, Dubrana-Ourabah Marie-Pierre, Gombert Julie, Lasseur Bertrand, Macquet Audrey, Faure Chantal, Bendahmane Abdelhafid, Baurès Isabelle, Candresse Thierry

Abstract excerpt

Five tomato mutants affected in the Rx-mediated resistance against Potato virus X (PVX) were identified by screening a mutagenized population derived from a transgenic, Rx1-expressing 'Micro-Tom' line. Contrary to their parental line, they failed to develop lethal systemic necrosis upon infection with the virulent PVX-KH2 isolate. Sequence analysis and quantitative reverse-transcription polymerase chain reaction...

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PMID: 22088194
DOI: 10.1094/MPMI-07-11-0181

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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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