Gene Details:
- Gene ID:
- Gene Symbol: RhGID1C
- Gene Name: GIBBERELLIN INSENSITIVE DWARF1
- Genome:
- Species: Rosa hybridaaa
Functional Descriptions:
- The F-box protein RhSAF destabilizes the gibberellic acid receptor RhGID1 to mediate ethylene-induced petal senescence in rose.
- Identified SENESCENCE-ASSOCIATED F-BOX (RhSAF), an ethylene-induced F-box protein gene encoding a recognition subunit of the SCF-type E3 ligase,demonstrated that RhSAF promotes degradation of the GA receptor GIBBERELLIN INSENSITIVE DWARF1 (RhGID1) to accelerate petal senescence.
- Silencing RhSAF expression delays petal senescence, while suppressing RhGID1 expression accelerates petal senescence.
- Results demonstrate that ethylene antagonizes GA activity through RhGID1 degradation mediated by the E3 ligase RhSAF.
- Accordingly, ethylene-induced RhGID1C degradation and RhDELLA3 accumulation are compromised in RhSAF-RNAi lines.
Function-related keywords:
- senescence , gibberellin , ethylene , ga , protein
Literature:
- The F-box protein RhSAF destabilizes the gibberellic acid receptor RhGID1 to mediate ethylene-induced petal senescence in rose. DOI: 10.1093/plcell/koae035 ; PMID: 38315889
Related News:
Gene Resources:
- NCBI ID: XM_024332999
- UniProt accessions:
Orthologs:
Sequences:
- CDS Sequence:
- Protein Sequence: