Gene Details:

• Gene ID:
• Gene Symbol: Ta-sro1
• Gene Name: SIMILAR TO RCD-ONE 1
• Genome: Chinese_Spring1.0
• Species: Triticum aestivum

Functional Descriptions:

• Both the overexpression of Ta-sro1 in wheat and its heterologous expression in Arabidopsis promote the accumulation of ROS, mainly by enhancing the activity of NADPH oxidase and the expression of NAD(P)H dehydrogenase, in conjunction with the suppression of alternative oxidase expression.
• Constitutive Expression of Ta-sro1 Increased ROS Production and Enhanced Stress Tolerance in Arabidopsis.
• Ta-sro1 plays an important role in DNA damage repair and genomic integrity through its PARP activity, by which it copes with the abiotic stresses and maintains plant growth.
• It is therefore possible that Ta-sro1 represses the alternative pathway by repressing AOX1a expression, thereby promoting the efficiency of ATP synthesis. This also implies that energy homeostasis is the basis of the stress tolerance.

Function-related keywords:

• growth ,  stress ,  tolerance ,  abiotic-stress ,  stress-tolerance ,  homeostasis ,  plant-growth ,  dna-repair ,  dehydrogenase ,  energy-homeostasis

Literature:

• A wheat SIMILAR TO RCD-ONE gene enhances seedling growth and abiotic stress resistance by modulating redox homeostasis and maintaining genomic integrity.   DOI:  10.1105/tpc.113.118687 ;  PMID:  24443520

Related News:

Gene Resources:

• NCBI ID: JN202574
• UniProt accessions: G1FI00

Orthologs:

Sequences: