Gene Details:

• Gene ID: Glyma.18G278100
• Gene Symbol: GmCOL1b
• Gene Name: CONSTANS-like 1b
• Genome: Wm82.a4.v1
• Species: Glycine max

Functional Descriptions:

• GmCOL1a and GmCOL1b Function as Flowering Repressors in Soybean Under Long-Day Conditions.
• Here, we analyze the expression patterns of E1, E2 and GmCOL1a/1b using near-isogenic lines (NILs), and we further analyze flowering-related genes in GmCOL1b mutants and GmCOL1a-overexpressing plants.
• The spatial and temporal patterns of GmCOL1a/1b expression were more similar to those of AtCOL2 than to those of AtCO, GmCOL1b mutants flowered earlier than wild-type plants under long-day (LD) conditions, and the overexpression of GmCOL1a caused late flowering under LD or natural conditions.
• We conclude that these genes may function as part of a negative feedback loop, and GmCOL1a/GmCOL1b genes may serve as suppressors in photoperiodic flowering in soybean under LD conditions.

Function-related keywords:

• flowering

Literature:

• GmCOL1a and GmCOL1b Function as Flowering Repressors in Soybean Under Long-Day Conditions.   DOI:  10.1093/pcp/pcv152 ;  PMID:  26508522

Related News:

Gene Resources:

• NCBI ID: 100301886
• UniProt accessions: I1N4U7

Orthologs:

Sequences: