Gene Details:

• Gene ID: TraesCS6A02G113000
• Gene Symbol: TaARF15-A1
• Gene Name: Auxin response factor 15
• Genome: Chinese_Spring1.0
• Species: Triticum aestivum

Functional Descriptions:

• The auxin response factor TaARF15-A1 negatively regulates senescence in common wheat.
• OE of TaARF15-A1 delayed senescence, whereas knockdown lines and knockout mutants showed accelerated leaf senescence and grain ripening.
• RNA-seq analysis revealed that TaARF15-A1 delays leaf senescence by negatively regulating senescence-promoting processes and positively modulating senescence-delaying genes including senescence-associated phytohormone biosynthesis and metabolism genes as well as transcription factors (TFs).
• TaARF15-A1 negatively regulates both age-dependent and dark-induced leaf senescence in wheat.
• TaARF15-A1 is a negative regulator of leaf senescence in wheat.
• Wheat AUXIN RESPONSE FACTOR 15 (TaARF15) delays senescence through interaction at the TaNAM1 locus.

Function-related keywords:

• leaf ,  leaf-senescence ,  transcription-factor ,  senescence ,  grain ,  auxin ,  auxin-response ,  auxin-biosynthesis ,  transcription-regulator ,  phytohormone ,  grain-ripening

Literature:

• The auxin response factor TaARF15-A1 negatively regulates senescence in common wheat.   DOI:  10.1093/plphys/kiac497 ;  PMID:  36282536
• Wheat AUXIN RESPONSE FACTOR 15 delays senescence through interaction at the TaNAM1 locus.   DOI:  10.1093/plphys/kiad086 ;  PMID:  36788762

Related News:

• Plant Physiology | 中国农科院张学勇课题组发现生长素响应因子TaARF15-A1调控小麦衰老的分子机制

Gene Resources:

• NCBI ID: 123132208
• UniProt accessions: A0A3B6NMM8

Sequences: