Gene Details:

• Gene ID: Gohir.D09G135900
• Gene Symbol: GhTFL1-L1
• Gene Name: TERMINAL FLOWER 1-like
• Genome: TM1_NBI
• Species: Gossypium hirsutum

Functional Descriptions:

• We demonstrate that genes of the TERMINAL FLOWER 1 (TFL1)-like clade show different roles in regulating growth patterns.
• All genes of the cotton TFL1-like clade delay flowering when ectopically expressed in transgenic Arabidopsis, with the strongest phenotypes failing to produce functional flowers.
• GhTFL1-L1 and GhTFL1-L2 expression in the branch meristem were relatively consistent between photoperiod regimes whereas expression of GhSP and the GhBFT paralogs in branch meristems were higher in short days.
• Heterologous promoter::GUS fusions illustrate differences in the regulation of these genes, suggesting that genes of the GhTFL1-like clade may not act redundantly. Characterizations of the GhCETS family provide strategies for nuanced control of plant growth.

Function-related keywords:

• growth ,  flower ,  meristem ,  plant-growth ,  flowering ,  photoperiod

Literature:

• Cotton CENTRORADIALIS/TERMINAL FLOWER 1/SELF-PRUNING genes functionally diverged to differentially impact plant architecture.   DOI:  10.1093/jxb/ery324 ;  PMID:  30202979

Related News:

Gene Resources:

• NCBI ID:
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