InterPro domain: IPR044823
General Information
- Identifier IPR044823
- Description Trihelix transcription factor ASIL1/2-like
- Number of genes 1250
- Gene duplication stats Loading...
Abstract
This entry represents a group of plant transcription factors, including ASIL1/2 and FIP2 from Arabidopsis. ASIL1 functions as a negative regulator of embryonic traits in seedlings and contributes to the maintenance of precise temporal control of seed filling [ 1 ]. ASIL2 is a trihelix transcription factor that acts downstream of miRNAs to repress the maturation program early in embryogenesis [ 2 ]. FIP2 is a FRI interacting protein. FRI up-regulates expression of the floral repressor FLOWERING LOCUS C (FLC) [ 3 ].
1. ASIL1 is required for proper timing of seed filling in Arabidopsis. Plant Signal Behav 6, 1886-8
2. MicroRNAs regulate the timing of embryo maturation in Arabidopsis. Plant Physiol. 155, 1871-84
3. FRIGIDA delays flowering in Arabidopsis via a cotranscriptional mechanism involving direct interaction with the nuclear cap-binding complex. Plant Physiol. 150, 1611-8