Gene Details:

• MSU gene ID: LOC_Os05g01270
• RAPdb gene ID: Os05g0103200
• Gene Symbol: OsCYP20-2
• Genome: MSU7 ,  IRGSP-1.0
• Species: Oryza sativa

Functional Descriptions:

• The rice thylakoid lumenal cyclophilin OsCYP20-2 confers enhanced environmental stress tolerance in tobacco and Arabidopsis.
• A cypclophilin OsCYP20-2 with a variant interacts with SLR1 and OsFSD2 in nucleus and chloroplast respectively to integrate chilling tolerance and cell elongation.
• Cyclophilin OsCYP20-2 with a novel variant integrates defense and cell elongation for chilling response in rice.
• Here, we reported a cyclophilin OsCYP20-2 was shown to function in stress response and cell elongation.
• The loss-of function OsCYP20-2 mutant showed sensitive to chilling stress with accumulation extra ROS during chilling stress.
• In chloroplast, the full-length OsCYP20-2 promotes OsFSD2 forming homodimer and enhances its activity, which eliminates the accumulation of ROS under chilling stress.
• In nucleus, OsCYP20-2 made conformation change of SLR1 to promote its degradation for cell elongation.

Function-related keywords:

• stress-tolerance ,  chloroplast ,  defense ,  tolerance ,  stress ,  nucleus ,  cell-elongation ,  chilling ,  stress-response

Literature:

• The rice thylakoid lumenal cyclophilin OsCYP20-2 confers enhanced environmental stress tolerance in tobacco and Arabidopsis .  DOI:  10.1007/s00299-011-1176-x ;  PMID:  22041789
• Cyclophilin OsCYP20-2 with a novel variant integrates defense and cell elongation for chilling response in rice .  DOI:  10.1111/nph.16324 ;  PMID:  31736073

Related News:

Gene Resources:

• NCBI ID:
• UniProt accessions:

Sequences: