Format

Send to

Choose Destination
Curr Opin Plant Biol. 2004 Jun;7(3):323-8.

Reactive oxygen signalling: the latest news.

Author information

1
Institute of Plant Sciences, Plant Genetics, Swiss Federal Institute of Technology (ETH), CH-8092, Zurich, Switzerland.

Abstract

During the past two years, a wide range of plant responses have been found to be triggered by hydrogen peroxide that is generated in a genetically controlled manner by NADPH oxidases. Several studies have revealed examples of how changes in the concentrations of reactive oxygen species (ROS) are perceived and transferred into signals that change the transcription of genes. Moreover, both the chemical identity of a given ROS and the intracellular site of its production seem to affect the specificity of its biological activity, further increasing the complexity of ROS signalling within plants.

PMID:
15134754
DOI:
10.1016/j.pbi.2004.03.005
[Indexed for MEDLINE]

Supplemental Content

Full text links

Icon for Elsevier Science
Loading ...
Support Center