Gene Details:

• Gene ID: Sobic.001G227900
• Gene Symbol: SbEhd1
• Gene Name: EARLY HEADING DATE 1
• Genome: Sorghum bicolor v.3.1.1
• Species: Sorghum bicolor

Functional Descriptions:

• Reinforcing the direct effect of SbGhd7, SbEhd1 OE activated the promoters of three functional florigens (SbFT1, SbFT8 and SbFT10), dramatically accelerating flowering.
• SbGhd7 is a major negative regulator of flowering, binding to the promoter motif TGAATG(A/T)(A/T/C) and repressing transcription of the major florigen FLOWERING LOCUS T 10 (SbFT10) and floral activators EARLY HEADING DATE (SbEhd1), FLAVIN-BINDING, KELCH REPEAT, F-BOX1 (SbFKF1) and EARLY FLOWERING 3 (SbELF3).
• Besides SbEhd1 and SbFT10, SbGhd7 directly represses FLAVIN-BINDING, KELCH REPEAT, F-BOX1 (SbFKF1) and EARLY FLOWERING 3 (SbELF3), which promote flowering in SD plants.

Function-related keywords:

• floral ,  heading-date ,  transcription-regulator ,  flowering

Literature:

• Sorghum SbGhd7 is a major regulator of floral transition and directly represses genes crucial for flowering activation.   DOI:  10.1111/nph.19591 ;  PMID:  38451101

Related News:

Gene Resources:

• NCBI ID:
• UniProt accessions:

Orthologs:

Sequences:

• CDS Sequence:
• Protein Sequence: