- Information
- Symbol: OsRR1
- MSU: LOC_Os04g36070
- RAPdb: Os04g0442300
- PSP score
- LOC_Os04g36070.1: 0.0107
- PLAAC score
- LOC_Os04g36070.1: 0
- pLDDT score
- 72.39
- Protein Structure from AlphaFold and UniProt
- Publication
- Identification and characterization of cytokinin-signalling gene families in rice, 2006, Gene.
- Molecular characterization and differential expression of cytokinin-responsive type-A response regulators in rice Oryza sativa, 2006, BMC Plant Biol.
- The auxin responsive AP2/ERF transcription factor CROWN ROOTLESS5 is involved in crown root initiation in rice through the induction of OsRR1, a type-A response regulator of cytokinin signaling, 2011, Plant J.
- Homodimerization of Ehd1 is required to induce flowering in rice., 2016, Plant Physiol.
- Genbank accession number
- Key message
- Taken together, these results indicate that auxin-induced CRL5 promotes crown root initiation through repression of cytokinin signaling by positively regulating type-A RR, OsRR1
- The auxin responsive AP2/ERF transcription factor CROWN ROOTLESS5 is involved in crown root initiation in rice through the induction of OsRR1, a type-A response regulator of cytokinin signaling
- In addition, ProACT:CRL5/WT showed a cytokinin-resistant phenotype for crown root initiation, and also up-regulated the expression of two negative regulators of cytokinin signaling, OsRR1 and OsRR2, which were downregulated in crl5
- Transgenic plants that over-expressed OsRR1 under the control of the CRL5 promoter in a crl5 mutant background produced a higher number of crown roots than the crl5 plant
- sativa RR) showed cytokinin-induced expression, and three (OsRR8, OsRR12 and OsRR13) showed expression in flower
- Connection
- Crl5, OsRR1, The auxin responsive AP2/ERF transcription factor CROWN ROOTLESS5 is involved in crown root initiation in rice through the induction of OsRR1, a type-A response regulator of cytokinin signaling, In addition, ProACT:CRL5/WT showed a cytokinin-resistant phenotype for crown root initiation, and also up-regulated the expression of two negative regulators of cytokinin signaling, OsRR1 and OsRR2, which were downregulated in crl5
- Crl5, OsRR1, The auxin responsive AP2/ERF transcription factor CROWN ROOTLESS5 is involved in crown root initiation in rice through the induction of OsRR1, a type-A response regulator of cytokinin signaling, Transgenic plants that over-expressed OsRR1 under the control of the CRL5 promoter in a crl5 mutant background produced a higher number of crown roots than the crl5 plant
- Crl5, OsRR1, The auxin responsive AP2/ERF transcription factor CROWN ROOTLESS5 is involved in crown root initiation in rice through the induction of OsRR1, a type-A response regulator of cytokinin signaling, Taken together, these results indicate that auxin-induced CRL5 promotes crown root initiation through repression of cytokinin signaling by positively regulating type-A RR, OsRR1
- OsRR1, OsRR2, The auxin responsive AP2/ERF transcription factor CROWN ROOTLESS5 is involved in crown root initiation in rice through the induction of OsRR1, a type-A response regulator of cytokinin signaling, In addition, ProACT:CRL5/WT showed a cytokinin-resistant phenotype for crown root initiation, and also up-regulated the expression of two negative regulators of cytokinin signaling, OsRR1 and OsRR2, which were downregulated in crl5
- Ehd1, OsRR1, Homodimerization of Ehd1 is required to induce flowering in rice., A type-A RR, OsRR1, physically interacts with Ehd1 to form a heterodimer
- Ehd1, OsRR1, Homodimerization of Ehd1 is required to induce flowering in rice., Based on these observations, we conclude that OsRR1 inhibits Ehd1 activity by binding to form an inactive complex
Prev Next