Fig. 5From: Interactional similarities and differences in the protein complex of PCNA and DNA replication factor C between rice and ArabidopsisSummary of the regions required for dimerization of OsPCNA and AtPCNA1/2. a-b Schematic diagram of interaction between PCNA1/2 and its truncated protein in Arabidopsis. c Schematic diagram of interaction between PCNA and its truncated protein in rice. The symbol “+” means that direct interactions exist between these proteins, while the symbol “-” indicates that no interactions exist between these proteinsBack to article page