InterPro domain: IPR031114

General Information

  • Identifier IPR031114
  • Description TERMINAL FLOWER 1-like
  • Number of genes 130
  • Gene duplication stats Loading...
  • Associated GO terms GO:0003712   GO:0009910  

Abstract

This entry includes a group of proteins that play a role in flowering, including Arabidopsis TERMINAL FLOWER 1 (TFL1), MOTHER OF FT AND TFL1 (MFT), ACENTRORADIALIS-like (ATC) and BROTHER OF FT AND TFL1 (BFT) [ 1 ]. TFL1 interacts with the bZIP transcription factor FD and represses the transcription of FD-dependent floral meristem identity genes such as APETALA1 (AP1) and AGAMOUS (AG). It suppresses the transition from juvenile to adult stage [ 2 , 3 ].


1. The FLOWERING LOCUS T/TERMINAL FLOWER 1 family in Lombardy poplar. Plant Cell Physiol. 49, 291-300
2. Arabidopsis TERMINAL FLOWER1 is involved in the regulation of flowering time and inflorescence development through transcriptional repression. Plant Cell 23, 3172-84
3. Isolation and characterization of a TERMINAL FLOWER 1 homolog from Prunus serotina Ehrh. Tree Physiol. 33, 855-65

Species distribution

Gene table