Gene Details:

• Gene ID: TraesCS5B02G556200
• Gene Symbol: TaHsfA1-B
• Gene Name: Heat shock transcription factor 1
• Genome: Chinese_Spring1.0
• Species: Triticum aestivum

Functional Descriptions:

• Thermosensitive SUMOylation of TaHsfA1 defines a dynamic ON/OFF molecular switch for the heat stress response in wheat.
• TaHsfA1 protein is modified by small ubiquitin–related modifier (SUMO) and that this modification is essential for the full transcriptional activation activity of TaHsfA1 in triggering downstream gene expression.
• TaHsfA1 is required for thermotolerance in wheat.
• HS-responsive genes and signaling pathways regulated by TaHsfA1.
• TaHsfA1 is SUMO-modified in a thermosensitive manner.

Function-related keywords:

• stress ,  ubiquitin ,  stress-response ,  heat-stress ,  heat-stress-response ,  thermotolerance

Literature:

• Thermosensitive SUMOylation of TaHsfA1 defines a dynamic ON/OFF molecular switch for the heat stress response in wheat.   DOI:  10.1093/plcell/koad192 ;  PMID:  37399070

Related News:

• The Plant Cell丨中国农业大学小麦研究中心揭示小麦热胁迫响应新机制

Gene Resources:

• NCBI ID: 123114421
• UniProt accessions: A0A3B6LYN2

Sequences: