Dataset Information
Transcription profiling of Arabidopsis thalianawild type and areb1 areb2 abf3 triple mutant seedlings
Ontology highlight
ABSTRACT:
ORGANISM(S): Arabidopsis thaliana
SUBMITTER: Kyonoshin Maruyama
PROVIDER: E-MEXP-2295 | biostudies-arrayexpress |
REPOSITORIES: biostudies-arrayexpress
Publications
AREB1, AREB2, and ABF3 are master transcription factors that cooperatively regulate ABRE-dependent ABA signaling involved in drought stress tolerance and require ABA for full activation.
The Plant journal : for cell and molecular biology 20091126 4
A myriad of drought stress-inducible genes have been reported, and many of these are activated by abscisic acid (ABA). In the promoter regions of such ABA-regulated genes, conserved cis-elements, designated ABA-responsive elements (ABREs), control gene expression via bZIP-type AREB/ABF transcription factors. Although all three members of the AREB/ABF subfamily, AREB1, AREB2, and ABF3, are upregulated by ABA and water stress, it remains unclear whether these are functional homologs. Here, we repo ...[more]
