OsEREBP1

• Symbol: OsEREBP1
• MSU: LOC_Os02g54160
• RAPdb: Os02g0782700

• OsRMC, a negative regulator of salt stress response in rice, is regulated by two AP2/ERF transcription factors, 2013, Plant Mol Biol.
• Phytochrome-regulated EBL1 contributes to ACO1 upregulation in rice, 2011, Biotechnol Lett.
• BWMK1, a Rice Mitogen-Activated Protein Kinase, Locates in the Nucleus and Mediates Pathogenesis-Related Gene Expression by Activation of a Transcription Factor, 2003, Plant Physiol.
• Overexpression of an AP2/ERF Type Transcription Factor OsEREBP1 Confers Biotic and Abiotic Stress Tolerance in Rice., 2015, PLoS One.
• Gene Expression Dynamics in Rice Peduncles at the Heading Stage, 2020, Front Genet.

Genbank accession number

• Here, we report an MAPK from rice (Oryza sativa), BWMK1, and a transcription factor, OsEREBP1, phosphorylated by the kinase
• This study revealed that OsEREBP1 transcript level is not significantly affected by salt, ABA or severe cold (5 degrees C) and is only slightly regulated by drought and moderate cold
• ) phyAphyBphyC mutants lacking any phytochrome and containing the GCC box element, a binding site for rice ethylene-responsive element binding protein 1 (OsEREBP1), in its promoter region
• Thereby, two transcription factors (TFs), OsEREBP1 and OsEREBP2, belonging to the AP2/ERF family were identified
• Comparative analysis of non-transgenic and OsEREBP1 overexpressing genotypes revealed that OsEREBP1 attenuates disease caused by Xoo and confers drought and submergence tolerance in transgenic rice
• Constitutive expression of OsEREBP1 in rice driven by maize ubiquitin promoter did not affect normal plant growth
• Overexpression of an AP2/ERF Type Transcription Factor OsEREBP1 Confers Biotic and Abiotic Stress Tolerance in Rice.
• A rice AP2/ERF transcription factor, OsEREBP1 is a downstream component of a signal transduction pathway in a specific interaction between rice (Oryza sativa) and its bacterial pathogen, Xoo (Xanthomonas oryzae pv
• Microarray analysis revealed that over expression of OsEREBP1 caused increased expression of lipid metabolism related genes such as lipase and chloroplastic lipoxygenase as well as several genes related to jasmonate and abscisic acid biosynthesis
• Our results suggest that constitutive expression of OsEREBP1 activates the jasmonate and abscisic acid signalling pathways thereby priming the rice plants for enhanced survival under abiotic or biotic stress conditions
• OsEREBP1 is thus, a good candidate gene for engineering plants for multiple stress tolerance

• OsEREBP1, OsEREBP2~ERF99, OsRMC, a negative regulator of salt stress response in rice, is regulated by two AP2/ERF transcription factors, Thereby, two transcription factors (TFs), OsEREBP1 and OsEREBP2, belonging to the AP2/ERF family were identified
• OsACO1, OsEREBP1, Phytochrome-regulated EBL1 contributes to ACO1 upregulation in rice, Since the OsEREBP1-like gene EBL1 (OsEREBP1-LIKE 1) was significantly downregulated in phyAphyBphyC mutants, EBL1 was suspected to repress ACO1 expression in wild-type plants
• EBL1, OsEREBP1, Phytochrome-regulated EBL1 contributes to ACO1 upregulation in rice, Since the OsEREBP1-like gene EBL1 (OsEREBP1-LIKE 1) was significantly downregulated in phyAphyBphyC mutants, EBL1 was suspected to repress ACO1 expression in wild-type plants
• OsEREBP1, OsWJUMK1~OsMPK12~OsBWMK1, BWMK1, a Rice Mitogen-Activated Protein Kinase, Locates in the Nucleus and Mediates Pathogenesis-Related Gene Expression by Activation of a Transcription Factor, Here, we report an MAPK from rice (Oryza sativa), BWMK1, and a transcription factor, OsEREBP1, phosphorylated by the kinase
• OsEREBP1, OsWJUMK1~OsMPK12~OsBWMK1, BWMK1, a Rice Mitogen-Activated Protein Kinase, Locates in the Nucleus and Mediates Pathogenesis-Related Gene Expression by Activation of a Transcription Factor, Transient co-expression of the BWMK1 and OsEREBP1 in Arabidopsis protoplasts elevates the expression of the beta-glucuronidase reporter gene driven by the GCC box element
• OsEREBP1, OsHOS1, The rice E3 ubiquitin ligase OsHOS1 modulates the expression of OsRMC, a gene involved in root mechano-sensing, through the interaction with two ERF transcription factors., Using the yeast two-hybrid system and BiFC assays we showed that OsHOS1 interacts with two ERF transcription factors (TFs), OsEREBP1 and OsEREBP2, known to regulate OsRMC gene expression
• OsEREBP1, OsHOS1, The rice E3 ubiquitin ligase OsHOS1 modulates the expression of OsRMC, a gene involved in root mechano-sensing, through the interaction with two ERF transcription factors., In addition, we showed that OsHOS1 affects the stability of both TFs in a proteasome dependent way, suggesting that this E3-ubiquitin ligase targets OsEREBP1 and OsEREBP2 for degradation