Gene Details:

• Gene ID: Soltu.DM.11G016910
• Gene Symbol: ScAREB4
• Gene Name: ABA-responsive element binding protein 4
• Genome:
• Species: Solanum tuberosum

Functional Descriptions:

• ScAREB4 promotes potato constitutive and acclimated freezing tolerance associated with enhancing trehalose synthesis and oxidative stress tolerance.
• Transgenic assay with overexpression of ScAREB4 showed that ScAREB4 promoted freezing tolerance.
• Global transcriptome profiling indicated that overexpression of ScAREB4 induced expression of TPS9 (trehalose-6-phosphate synthase) and GSTU8 (glutathione transferase), in accordance with improved TPS activity, trehalose content, higher GST activity and accumulated dramatically less H2O2 in the ScAREB4 overexpressed transgenic lines.
• ScAREB4 functions as a downstream transcription factor of ABA signalling to promote cold tolerance, which is associated with increased trehalose content and antioxidant capacity.

Function-related keywords:

• transcription-factor ,  stress ,  oxidative-stress ,  tolerance ,  cold-tolerance ,  oxidative ,  cold-stress ,  aba ,  cold ,  stress-tolerance ,  phosphate ,  h2o2

Literature:

• ScAREB4 promotes potato constitutive and acclimated freezing tolerance associated with enhancing trehalose synthesis and oxidative stress tolerance.   DOI:  10.1111/pce.14707 ;  PMID:  37651608

Related News:

Gene Resources:

• NCBI ID:
• UniProt accessions:

Orthologs:

Sequences:

• CDS Sequence:
• Protein Sequence: