ELF3
Gene Ontology Biological Process
Gene Ontology Molecular Function
GI
Gene Ontology Biological Process
- circadian rhythm [IDA]
- flower development [TAS]
- positive regulation of long-day photoperiodism, flowering [IMP]
- regulation of circadian rhythm [IMP]
- regulation of transcription, DNA-templated [IDA]
- response to blue light [IDA]
- response to cold [IMP]
- response to far red light [IMP]
- response to hydrogen peroxide [IMP]
- response to karrikin [IEP]
- temperature compensation of the circadian clock [IMP]
Gene Ontology Molecular Function
Gene Ontology Cellular Component
- nucleoplasm [IDA]
- nucleus [IDA, ISM]
PCA
A Protein-Fragment Complementation Assay (PCA) is a protein-protein interaction assay in which a bait protein is expressed as fusion to one of the either N- or C- terminal peptide fragments of a reporter protein and prey protein is expressed as fusion to the complementary N- or C- terminal fragment of the same reporter protein. Interaction of bait and prey proteins bring together complementary fragments, which can then fold into an active reporter, e.g. the split-ubiquitin assay.
Publication
COP1 and ELF3 control circadian function and photoperiodic flowering by regulating GI stability.
Seasonal changes in day length are perceived by plant photoreceptors and transmitted to the circadian clock to modulate developmental responses such as flowering time. Blue-light-sensing cryptochromes, the E3 ubiquitin-ligase COP1, and clock-associated proteins ELF3 and GI regulate this process, although the regulatory link between them is unclear. Here we present data showing that COP1 acts with ELF3 to mediate day ... [more]
Throughput
- Low Throughput
Related interactions
Curated By
- BioGRID