Gene Details:

• MSU gene ID: LOC_Os02g56130
• RAPdb gene ID: Os02g0805200
• Gene Symbol: OsPCNA PCNA
• Genome: MSU7 ,  IRGSP-1.0
• Species: Oryza sativa

Functional Descriptions:

• Northern and Western blotting analysis revealed that OsPCNA and OsFEN-1 were present in meristematic tissues such as cultured cells, shoot apical meristem and root apical meristem.
• The distribution patterns of plant PCNA and FEN-1 in meiotic cell progression were investigated using microsporocytes of lily (Lilium longiflorum cv.
• The roles of OsPCNA and OsFEN-1 in mitotic and meiotic cell cycles are discussed.
• Characterization of plant proliferating cell nuclear antigen (PCNA) and flap endonuclease-1 (FEN-1), and their distribution in mitotic and meiotic cell cycles.
• The biochemical and cell cycle-dependent properties of proliferating cell nuclear antigen (OsPCNA) and flap endonuclease-1 (OsFEN-1) were characterized from rice (Oryza sativa).
• Immunohistochemical analysis revealed the presence of an immunoreactive PCNA/cyclin protein in the nuclei of cells in the meristem of soybean root tips.
• Immunoblot analysis of the soluble extract of soybean root tips with monospecific anti-PCNA/cyclin identified an immunoreactive protein with an apparent Mr of 34,000.

Function-related keywords:

• meristem ,  shoot ,  root-apical-meristem ,  root ,  meiotic ,  cell-cycle ,  shoot-apical-meristem

Literature:

• Characterization of plant proliferating cell nuclear antigen (PCNA) and flap endonuclease-1 (FEN-1), and their distribution in mitotic and meiotic cell cycles .  DOI:  10.1046/j.1365-313x.2001.01184.x ;  PMID:  11851910
• Gene for proliferating-cell nuclear antigen (DNA polymerase delta auxiliary protein) is present in both mammalian and higher plant genomes .  DOI:  10.1073/pnas.86.9.3189 ;  PMID:  2566167
• The OsGEN-L protein from Oryza sativa possesses Holliday junction resolvase activity as well as 5’-flap endonuclease activity .  DOI:  10.1093/jb/mvr145 ;  PMID:  22247560
• Interactional similarities and differences in the protein complex of PCNA and DNA replication factor C between rice and Arabidopsis .  DOI:  10.1186/s12870-019-1874-z ;  PMID:  31200645
• Chromatin-remodeling factor CHR721 with non-canonical PIP-box interacts with OsPCNA in Rice .  DOI:  10.1186/s12870-022-03532-w ;  PMID:  35365089

Related News:

Gene Resources:

• NCBI ID: AK071591
• UniProt accessions:

Sequences: