Gene Details:

• MSU gene ID: LOC_Os10g06000
• RAPdb gene ID: Os10g0150800
• Gene Symbol: OsPRP1
• Genome: MSU7 ,  IRGSP-1.0
• Species: Oryza sativa

Functional Descriptions:

• The OsPRP1 mutant plants displayed more sensitivity to cold stress and showed low survival rate with decreased root biomass than wild-type (WT) and homozygous mutant line with large fragment deletion was more sensitive to low temperature.
• These results suggested that OsPRP1 enhances cold tolerance by modulating antioxidants and maintaining cross talk through signaling pathways.
• Therefore, OsPRP1 gene could be exploited for improving cold tolerance in rice and CRISPR/Cas9 technology is helpful to study the function of a gene by analyzing the phenotypes of knockout mutants generated.
• Mutant plants were generated by CRISPR/Cas9 technology to investigate the role of OsPRP1 in cold stress and 26 mutant plants were obtained in T0 generation with the mutation rate of 85% including 15% bi-allelic, 53.

Function-related keywords:

• root ,  temperature ,  tolerance ,  cold-tolerance ,  cold-stress ,  stress ,  biomass

Literature:

• Knockout of OsPRP1, a gene encoding proline-rich protein, confers enhanced cold sensitivity in rice (Oryza sativa L.) at the seedling stage .  DOI:  10.1007/s13205-019-1787-4 ;  PMID:  31192079

Related News:

Gene Resources:

• NCBI ID:
• UniProt accessions:

Sequences: