Gene Details:

• Gene ID: TraesCS3A02G363700
• Gene Symbol: TaP5CS1-A
• Gene Name: delta-1-pyrroline-5-carboxylate synthase 2
• Genome: Chinese_Spring1.0
• Species: Triticum aestivum

Functional Descriptions:

• TaABF2–TaERF87/TaAKS1–TaP5CS1/TaP5CR1 module, and identifies candidate genes for the development of elite drought-tolerant wheat varieties.
• TaP5CS1 OE in wheat dramatically increases proline contents over that of the WT, irrespective of water availability or deficit, which could potentially enhance post-drought stress recovery in these plants.
• RNA sequencing with biochemical assays revealed that TaERF87 activates the expression of the proline biosynthesis genes TaP5CS1 and TaP5CR1 via direct binding to GCC-box elements.
• Proline accumulation was significantly elevated through OE of TaERF87, TaAKS1, and TaP5CS1, resulting in enhanced drought tolerance.

Function-related keywords:

• development ,  drought ,  stress ,  drought-stress ,  tolerance ,  drought-tolerance ,  stress-tolerance

Literature:

• TaERF87 and TaAKS1 synergistically regulate TaP5CS1/TaP5CR1-mediated proline biosynthesis to enhance drought tolerance in wheat.   DOI:  10.1111/nph.18549 ;  PMID:  36264565

Related News:

• 西北农林揭示基因协同调控小麦抗旱性的作用机理

Gene Resources:

• NCBI ID: 123062592
• UniProt accessions: A0A3B6ELC5

Sequences: