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Article

The role of the Cucumber mosaic virus 2b protein in viral movement and symptom induction.

Molecular plant-microbe interactions : MPMI - 1 Jun 2009

Lewsey Mathew, Surette Monique, Robertson Fiona C, Ziebell Heiko, Choi Sun Hee, Ryu Ki Hyun, Canto Tomas, Palukaitis Peter, Payne Tina, Walsh John A, Carr John P

Abstract excerpt

The Cucumber mosaic virus (CMV) 2b protein is a counter-defense factor and symptom determinant. Conserved domains in the 2b protein sequence were mutated in the 2b gene of strain Fny-CMV. The effects of these mutations were assessed by infection of Nicotiana tabacum, N. benthamiana, and Arabidopsis thaliana (ecotype Col-0) with mutant viruses and by expression of mutant 2b transgenes in A. thaliana. We confirmed...

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Identifiers

PMID: 19445589
DOI: 10.1094/MPMI-22-6-0642

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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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