- Information
- Symbol: OsDREB4-2,CR250,OsAP2
- MSU: LOC_Os04g46400
- RAPdb: Os04g0549700
- Publication
- OsDREB4 genes in rice encode AP2-containing proteins that bind specifically to the dehydration-responsive element, 2005, J Integr Plant Biol.
- Genome-Wide Transcript Profiling Reveals an Auxin-Responsive Transcription Factor, OsAP2/ERF-40, Promoting Rice Adventitious Root Development., 2019, Plant Cell Physiol.
- Ectopic expression of a cell-wall degrading enzyme induced OsAP2/ERF152, leads to resistance against bacterial and fungal infection in Arabidopsis., 2020, Phytopathology.
- Genbank accession number
- Key message
- Under normal growth conditions, OsDREBI-1 was expressed strongly in the leaf, sheath, and spike, was expressed relatively weak in the stem and only faintly expressed in the roots, whereas expression of transcripts of OsDREB4-1 and OsDREB4-2 was higher in the roots, stem, and spike, lower in the leaf, and undetectable in the sheath
- In rice seedlings, expression of OsDREB4-1 was induced by dehydration and high salt, whereas OsDREBl-l and OsDREB4-2 were expressed constitutively
- Connection
- OsDREB4-1~CR223, OsDREB4-2~CR250~OsAP2, OsDREB4 genes in rice encode AP2-containing proteins that bind specifically to the dehydration-responsive element, Lansheng), we cloned three DREB homologs: OsDREBI-1, OsDREB4-1, and OsDREB4-2
- OsDREB4-1~CR223, OsDREB4-2~CR250~OsAP2, OsDREB4 genes in rice encode AP2-containing proteins that bind specifically to the dehydration-responsive element, The yeast one-hybrid assay indicated that both OsDREB4-1 and OsDREB4-2 proteins specifically bound to DRE and activated expression of the dual reporter genes of histidine (HIS3) and galactosidase (LacZ)
- OsDREB4-1~CR223, OsDREB4-2~CR250~OsAP2, OsDREB4 genes in rice encode AP2-containing proteins that bind specifically to the dehydration-responsive element, In rice seedlings, expression of OsDREB4-1 was induced by dehydration and high salt, whereas OsDREBl-l and OsDREB4-2 were expressed constitutively
- OsDREB4-1~CR223, OsDREB4-2~CR250~OsAP2, OsDREB4 genes in rice encode AP2-containing proteins that bind specifically to the dehydration-responsive element, Under normal growth conditions, OsDREBI-1 was expressed strongly in the leaf, sheath, and spike, was expressed relatively weak in the stem and only faintly expressed in the roots, whereas expression of transcripts of OsDREB4-1 and OsDREB4-2 was higher in the roots, stem, and spike, lower in the leaf, and undetectable in the sheath
- OsDREB4-2~CR250~OsAP2, OsWRKY24, Overexpression of OsAP2 and OsWRKY24 in Arabidopsis results in reduction of plant size., Overexpression of OsAP2 and OsWRKY24 in Arabidopsis results in reduction of plant size.
- OsDREB4-2~CR250~OsAP2, OsWRKY24, Overexpression of OsAP2 and OsWRKY24 in Arabidopsis results in reduction of plant size., Recently, two rice genes, OsAPETALA2 (OsAP2) and OsWRKY24 have been reported to be positive regulators involved in increased lamina inclination and grain size through cell elongation
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