Suppression of RNA Silencing by a Plant DNA Virus Satellite Requires a Host Calmodulin-Like Protein to Repress RDR6 Expression

In plants, RNA silencing plays a key role in antiviral defense. To counteract host defense, plant viruses encode viral suppressors of RNA silencing (VSRs) that target different effector molecules in the RNA silencing pathway. Evidence has shown that plants also encode endogenous suppressors of RNA s...

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Bibliographic Details
Published in:	PLoS pathogens Vol. 10; no. 2; p. e1003921
Main Authors:	Li, Fangfang, Huang, Changjun, Li, Zhenghe, Zhou, Xueping
Format:	Journal Article
Language:	English
Published:	United States Public Library of Science 01.02.2014 Public Library of Science (PLoS)
Subjects:	Arabidopsis thaliana Biology Calmodulin Calmodulin - metabolism Deoxyribonucleic acid DNA DNA, Plant Experiments Geminiviridae Gene Expression Regulation - physiology Genetic aspects Genetic engineering Health aspects Host-Parasite Interactions - physiology Immunoblotting Leaves Nicotiana - genetics Nicotiana - metabolism Nicotiana - virology Plant Proteins - genetics Plant Proteins - metabolism Polymerase Chain Reaction Proteins RNA Interference - physiology RNA polymerase RNA-Dependent RNA Polymerase - biosynthesis RNA-Dependent RNA Polymerase - genetics Satellites Science Seeds Tobacco Viruses China Tobacco RNA Interference Gene Expression Regulation Polymerase Chain Reaction Immunoblotting Geminiviridae Plant Proteins RNA Replicase Host-Parasite Interactions Calmodulin DNA, Plant
ISSN:	1553-7374, 1553-7366, 1553-7374
Online Access:	Get full text
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