Dataset Information
Grf7-1
Ontology highlight
ABSTRACT:
The T-DNA insertion line for GRF7 was obtained from the ABRC (Stock No. CS878963;? Sessions et al., 2002). The T-DNA insertion was confirmed by amplifying the LB-flanking region in genomic DNA of individual candidate lines.
ORGANISM(S): Arabidopsis thaliana
SUBMITTER: Kyonoshin Maruyama
PROVIDER: E-MEXP-3559 | biostudies-arrayexpress |
REPOSITORIES: biostudies-arrayexpress
Publications
Arabidopsis growth-regulating factor7 functions as a transcriptional repressor of abscisic acid- and osmotic stress-responsive genes, including DREB2A.
The Plant cell 20120831 8
Arabidopsis thaliana DEHYDRATION-RESPONSIVE ELEMENT BINDING PROTEIN2A (DREB2A) functions as a transcriptional activator that increases tolerance to osmotic and heat stresses; however, its expression also leads to growth retardation and reduced reproduction. To avoid these adverse effects, the expression of DREB2A is predicted to be tightly regulated. We identified a short promoter region of DREB2A that represses its expression under nonstress conditions. Yeast one-hybrid screening for interactin ...[more]
