Remorin, a Solanaceae Protein Resident in Membrane Rafts and Plasmodesmata, ImpairsPotato virus XMovement-Reference-Cited by-同舟云学术

Remorin, a Solanaceae Protein Resident in Membrane Rafts and Plasmodesmata, ImpairsPotato virus XMovement

Published:2009-05-01 Issue:5 Volume:21 Page:1541-1555
ISSN:1532-298X
Container-title:The Plant Cell
language:en
Short-container-title:

Author:

Raffaele Sylvain¹,Bayer Emmanuelle²,Lafarge David¹,Cluzet Stéphanie³,German Retana Sylvie⁴,Boubekeur Tamy⁵,Leborgne-Castel Nathalie⁶,Carde Jean-Pierre⁷,Lherminier Jeannine⁶,Noirot Elodie⁶,Satiat-Jeunemaître Béatrice⁸,Laroche-Traineau Jeanny¹,Moreau Patrick¹,Ott Thomas⁹,Maule Andrew J.¹⁰,Reymond Philippe³,Simon-Plas Françoise⁶,Farmer Edward E.³,Bessoule Jean-Jacques¹,Mongrand Sébastien¹

Affiliation:

1. Laboratoire de Biogenèse Membranaire, Unité Mixte de Recherche 5200, Centre National de la Recherche Scientifique-University of Bordeaux, Bordeaux 33076, France

2. Institute of Plant Sciences, University of Bern, 3013 Bern, Switzerland

3. Department of Plant Molecular Biology, University of Lausanne, CH-1015 Lausanne-Dorigny, Switzerland

4. Unité Mixte de Recherche, Génomique, Diversité et Pouvoir Pathogène 1090, Institut National de la Recherche Agronomique, University of Bordeaux 2, Interaction Plantes Virus, 33883 Villenave d'Ornon, France

5. Laboratoire Bordelais de Recherche en Informatique, Unité Mixte de Recherche 5800, Centre National de la Recherche Scientifique-University of Bordeaux, Bordeaux 33076, France

6. Unité Mixte de Recherche, Plante-Microbe-Environnement 1088, Institut National de la Recherche Agronomique-5184, Centre National de la Recherche Scientifique-Université de Bourgogne, 21065 Dijon, France

7. Plateau Technique Imagerie/Cytologie, Institut National de la Recherche Agronomique, Institut Fédératif de Recherche 103, 33883 Villenave d'Ornon, France

8. Laboratoire Dynamique de la Compartimentation Cellulaire, Institut des Sciences du Végétal, Centre National de la Recherche Scientifique, Unité Propre de Recherche 2355, 91198, Gif sur Yvette, France

9. Laboratoire des Interactions Plantes-Microorganismes, Unité Mixte de Recherche 2594/441, 31326 Castanet-Tolosan, France

10. John Innes Centre, Colney, Norwich NR4 7UH, United Kingdom

Abstract

AbstractRemorins (REMs) are proteins of unknown function specific to vascular plants. We have used imaging and biochemical approaches and in situ labeling to demonstrate that REM clusters at plasmodesmata and in ∼70-nm membrane domains, similar to lipid rafts, in the cytosolic leaflet of the plasma membrane. From a manipulation of REM levels in transgenic tomato (Solanum lycopersicum) plants, we show that Potato virus X (PVX) movement is inversely related to REM accumulation. We show that REM can interact physically with the movement protein TRIPLE GENE BLOCK PROTEIN1 from PVX. Based on the localization of REM and its impact on virus macromolecular trafficking, we discuss the potential for lipid rafts to act as functional components in plasmodesmata and the plasma membrane.

Publisher

Oxford University Press (OUP)

Subject

Cell Biology,Plant Science

Link

http://academic.oup.com/plcell/article-pdf/21/5/1541/36918542/plcell_v21_5_1541.pdf

Reference63 articles.

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3. Control of Arabidopsis meristem development by thioredoxin-dependent regulation of intercellular transport

4. Recruitment and interaction dynamics of plant penetration resistance components in a plasma membrane microdomain

5. Lipid rafts in plants

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