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- Title
oomycetes: Attacking the mediator.
- Authors
Molloy, Sheilagh
- Abstract
The article reports on a study which examines the nuclear effector HaRxL44 of Hyaloperonospora arabidopsidis. An analysis of transgenic Arabidopsis thaliana lines in the MED19a subunit of the Mediator complex revealed that MED19a is a positive regulator of Arabidopsis thaliana immunity to Hyaloperonospora arabidopsidis infection. Findings also indicate that HaRxL44 effector targets MED19a to control the balance between jasmonic acid-ethylene and salicylic acid signalling.
- Subjects
ARABIDOPSIS thaliana; JASMONIC acid; SALICYLIC acid; IMMUNITY; BACTERIAL diseases; TRANSGENIC organisms
- Publication
Nature Reviews Microbiology, 2014, Vol 12, Issue 2, p74
- ISSN
1740-1526
- Publication type
Academic Journal
- DOI
10.1038/nrmicro3208