Gene Details:

  • Gene ID:
  • Gene Symbol: GhACS4
  • Gene Name: 1-aminocyclopropane-1-carboxylate synthase 4
  • Genome: TM1_NBI
  • Species: Gossypium hirsutum

Functional Descriptions:

  • GhXB38D represses cotton fibre elongation through ubiquitination of ethylene biosynthesis enzymes GhACS4 and GhACO1.
  • Cotton biosynthesis in plants is elaborately regulated by the activities of key enzymes, 1-aminocyclopropane-1-carboxylate oxidase (GhACO1) and 1-aminocyclopropane-1-carboxylate synthase (GhACS4).
  • We demonstrated that GhXB38D interacts with the ethylene biosynthesis enzymes GhACS4 and GhACO1 in elongating fibres and specifically mediates their ubiquitination and degradation.
  • The stability of GhACS4 and GhACO1 proteins was improved, leading to increased ethylene content and fibre elongation in cotton.

Literature:

Gene Resources:

Orthologs:

Sequences:

cDNA Sequence
CDS Sequence
Protein Sequence