Dataset Information
Transcription profiling of wild type and athk1 knock-down Arabidopsis plants under dehydration stress condtions
Ontology highlight
ABSTRACT:
INSTRUMENT(S): DNA Microarray Scanner BA [Agilent Technologies]
ORGANISM(S): Arabidopsis thaliana
SUBMITTER: Kyonoshin Maruyama
PROVIDER: E-MEXP-1154 | biostudies-arrayexpress |
REPOSITORIES: biostudies-arrayexpress
Publications
Functional analysis of AHK1/ATHK1 and cytokinin receptor histidine kinases in response to abscisic acid, drought, and salt stress in Arabidopsis.
Proceedings of the National Academy of Sciences of the United States of America 20071212 51
In plants, multistep component systems play important roles in signal transduction in response to environmental stimuli and plant growth regulators. Arabidopsis contains six nonethylene receptor histidine kinases, and, among them, AHK1/ATHK1, AHK2, AHK3, and CRE1 were shown to be stress-responsive, suggesting their roles in the regulation of plant response to abiotic stress. Gain- and loss-of-function studies in Arabidopsis indicated that AHK1 is a positive regulator of drought and salt stress r ...[more]
