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RNA Silencing in Plants--Defense and Counterdefense

SciencePublished 22 June 2001
Vicki Vance, Hervé Vaucheret
Citations598
SJR quartileQ1
SJR score10.42
SNIP6.62

TL;DR

The emerging view is that RNA silencing is part of a sophisticated network of interconnected pathways for cellular defense, RNA surveillance, and development and that it may become a powerful tool to manipulate gene expression experimentally.

Abstract

RNA silencing is a remarkable type of gene regulation based on sequence-specific targeting and degradation of RNA. The term encompasses related pathways found in a broad range of eukaryotic organisms, including fungi, plants, and animals. In plants, it serves as an antiviral defense, and many plant viruses encode suppressors of silencing. The emerging view is that RNA silencing is part of a sophisticated network of interconnected pathways for cellular defense, RNA surveillance, and development and that it may become a powerful tool to manipulate gene expression experimentally.

Keywords

Agricultural and Biological SciencesBiochemistry, Genetics and Molecular Biology