Skip to main content
SLU publication database (SLUpub)

Abstract

In plants, RNA silencing is a fundamental regulator of gene expression, heterochromatin formation, suppression of transposable elements, and defense against viruses. The sequence specificity of these processes relies on small noncoding RNA (sRNA) molecules. Although the spreading of RNA silencing across the plant has been recognized for nearly two decades, only recently have sRNAs been formally demonstrated as the mobile silencing signals. Here, we discuss the various types of mobile sRNA molecules, their short- and long-range movement, and their function in recipient cells.

Published in

Cold Spring Harbor Perspectives in Biology
2013, volume: 5, number: 7, article number: a017897
Publisher: COLD SPRING HARBOR LAB PRESS, PUBLICATIONS DEPT

SLU Authors

UKÄ Subject classification

Genetics and Genomics

Publication identifier

  • DOI: https://doi.org/10.1101/cshperspect.a017897

Permanent link to this page (URI)

https://res.slu.se/id/publ/84637