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Article

Replication and trafficking of a plant virus are coupled at the entrances of plasmodesmata.

The Journal of cell biology - 24 Jun 2013

Tilsner Jens, Linnik Olga, Louveaux Marion, Roberts Ian M, Chapman Sean N, Oparka Karl J

Abstract excerpt

Plant viruses use movement proteins (MPs) to modify intercellular pores called plasmodesmata (PD) to cross the plant cell wall. Many viruses encode a conserved set of three MPs, known as the triple gene block (TGB), typified by Potato virus X (PVX). In this paper, using live-cell imaging of viral RNA (vRNA) and virus-encoded proteins, we show that the TGB proteins have distinct functions during movement. TGB2 and...

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Identifiers

PMID: 23798728
DOI: 10.1083/jcb.201304003
PMCID: PMC3691464

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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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