- Information
- Symbol: OsARF1
- MSU: LOC_Os11g32110
- RAPdb: Os11g0523800
- PSP score
- LOC_Os11g32110.3: 0.99
- LOC_Os11g32110.4: 0.9919
- LOC_Os11g32110.2: 0.99
- LOC_Os11g32110.1: 0.9894
- PLAAC score
- LOC_Os11g32110.3: 0
- LOC_Os11g32110.4: 0
- LOC_Os11g32110.2: 0
- LOC_Os11g32110.1: 0
- pLDDT score
- 62.36
- Protein Structure from AlphaFold and UniProt
- Publication
- Combinative effects of a bacterial type-III effector and a biocontrol bacterium on rice growth and disease resistance, 2006, J Biosci.
- Antisense phenotypes reveal a functional expression of OsARF1, an auxin response factor, in transgenic rice, 2009, Curr Issues Mol Biol.
- OsARF1, an auxin response factor from rice, is auxin-regulated and classifies as a primary auxin responsive gene, 2002, Plant Mol Biol.
-
Genbank accession number
- Key message
- Therefore, the OsARF1 was shown to be essential for growth in vegetative organs and seed development
- OsARF1 is the first full-length member of auxin response factor (ARF) gene family to be cloned from monocot plant
- Antisense phenotypes reveal a functional expression of OsARF1, an auxin response factor, in transgenic rice
- A rice homologue of the auxin response factor (ARF) family of transcriptional regulators, OsARF1, was identified
- Steady-state levels of OsARF1 mRNA correlated positively with auxin-dependent differential growth: gravitropic stimulation enhanced the amount of OsARF1 transcript in the lower, faster-growing flank accompanied by a decrease in the upper flank of gravitropically stimulated rice coleoptiles
- Exogenous auxin up-regulated the steady-state level of OsARF1 mRNA within 15-30 min
- Thus, OsARF1 is the first ARF that classifies as an early auxin-responsive gene
- OsARF1, an auxin response factor from rice, is auxin-regulated and classifies as a primary auxin responsive gene
- In R109 leaves, the OsARF1 gene, which regulates plant growth, was expressed in consistence with growth promotion by P
- Inversely, OsARF1 expression was coincident with inhibition in growth of HER1 leaves
- The AS-OsARF1 plants showed extremely low growth, poor vigor, short curled leaves and tillered but were sterile
- Using quantitative RT-PCR this study found that, the transcript abundance of OsARF1 was significantly higher in embryonic tissues than in vegetative tissues
- Connection
Prev Next