Weights in the balance: jasmonic acid and salicylic acid signaling in root-biotroph interactions.

Details

Serval ID
serval:BIB_758B9EABCC6F
Type
Article: article from journal or magazin.
Publication sub-type
Review (review): journal as complete as possible of one specific subject, written based on exhaustive analyses from published work.
Collection
Publications
Institution
Title
Weights in the balance: jasmonic acid and salicylic acid signaling in root-biotroph interactions.
Journal
Molecular plant-microbe interactions
Author(s)
Gutjahr C., Paszkowski U.
ISSN
0894-0282
Publication state
Published
Issued date
2009
Peer-reviewed
Oui
Volume
22
Number
7
Pages
763-772
Language
english
Notes
Publication types: Journal Article ; Research Support, Non-U.S. Gov't ; Review
Publication Status: ppublish
Abstract
Work on the interaction of aerial plant parts with pathogens has identified the signaling molecules jasmonic acid (JA) and salicylic acid (SA) as important players in induced defense of the plant against invading organisms. Much less is known about the role of JA and SA signaling in root infection. Recent progress has been made in research on plant interactions with biotrophic mutualists and parasites that exclusively associate with roots, namely arbuscular mycorrhizal and rhizobial symbioses on one hand and nematode and parasitic plant interactions on the other hand. Here, we review these recent advances relating JA and SA signaling to specific stages of root colonization and discuss how both signaling molecules contribute to a balance between compatibility and defense in mutualistic as well as parasitic biotroph-root interactions.
Keywords
Animals, Cyclopentanes/metabolism, Cyclopentanes/pharmacology, Mycorrhizae/physiology, Nematoda/physiology, Oxylipins/metabolism, Oxylipins/pharmacology, Plant Growth Regulators/metabolism, Plant Roots/drug effects, Plant Roots/metabolism, Plants/drug effects, Plants/metabolism, Salicylic Acid/metabolism, Signal Transduction, Symbiosis
Pubmed
Web of science
Create date
04/02/2010 11:30
Last modification date
20/08/2019 14:32
Usage data