Gene Details:

• Gene ID: Bradi1g08340
• Gene Symbol: VRN1
• Gene Name: VERNALIZATION 1
• Genome:
• Species: Brachypodium distachyon

Functional Descriptions:

• VERNALIZATION1 (VRN1), in leaves, thereby preventing overaccumulation of FLOWERING LOCUS T1 (FT1) at the juvenile stage.
• VRN1 can directly bind to the FPL1 promoter and repress FPL1 expression| hence, as VRN1 gradually accumulates during the late vegetative stage, FAC is released.
• This accurate feedback regulation of FPL1 by VRN1 allows proper FT1 expression in leaves and ensures sufficient FAC formation in shoot apical meristems to trigger timely flowering.
• VRN1 directly binds the FPL1 promoter and represses FPL1 expression as it gradually accumulates, thus allowing proper FT1 expression in leaves and ensuring sufficient FAC formation in shoot apical meristems to initiate timely flowering.

Function-related keywords:

• shoot ,  vegetative ,  flowering

Literature:

• VERNALIZATION1 represses FLOWERING PROMOTING FACTOR1-LIKE1 in leaves for timely flowering in Brachypodium distachyon.   DOI:  10.1093/plcell/koad190 ;  PMID:  37378548

Related News:

Gene Resources:

• NCBI ID:
• UniProt accessions:

Orthologs:

Sequences:

• CDS Sequence:
• Protein Sequence: