Gene Details:

• MSU gene ID: LOC_Os07g01710
• RAPdb gene ID: Os07g0107800
• Gene Symbol: OsPSKR15
• Genome: MSU7 ,  IRGSP-1.0
• Species: Oryza sativa

Functional Descriptions:

• Ectopic expression of OsPSKR15 in Arabidopsis thaliana increased the sensitivity to ABA during germination, growth and stomatal closure.
• Furthermore, the constitutive expression of OsPSKR15 enhanced drought tolerance by reducing the transpirational water loss in Arabidopsis.
• Altogether, these results reveal an important role of OsPSKR15 in plant response towards abiotic stress in an ABA-dependent manner.
• OsPSKR15 also regulated reactive oxygen species (ROS)-mediated ABA signaling in guard cells, thereby governing stomatal closure.
• We also reported that OsPSKR15 directly interacts with AtPYL9 and its orthologue OsPYL11 of rice through its kinase domain in the plasma membrane and nucleus.
• We demonstrated OsPSKR15 is a positive regulator in plant response to ABA.

Function-related keywords:

• growth ,  drought ,  tolerance ,  abiotic-stress ,  ABA ,  drought-tolerance ,  stress ,  nucleus ,  biotic-stress ,  stomatal ,  Kinase ,  kinase ,  plasma-membrane ,  reactive-oxygen-species ,  water-loss

Literature:

• OsPSKR15, a phytosulfokine receptor from rice enhances abscisic acid response and drought stress tolerance .  DOI:  10.1111/ppl.13569 ;  PMID:  34549425

Related News:

Gene Resources:

• NCBI ID:
• UniProt accessions:

Sequences: