Additional file 8: of Interactional similarities and differences in the protein complex of PCNA and DNA replication factor C between rice and Arabidopsis

BiFC assays between the truncated AtPCNA2 and AtRFC2/3/4/5 proteins. (a-d) Interactions between the truncated AtPCNA2 Δ1–120 and AtRFC2/3/4/5. (e-h) Interactions between the truncated AtPCNA2 Δ1–136 and AtRFC2/3/4/5. (i-l) Interactions between the truncated AtPCNA2 Δ245–264 and AtRFC2/3/4/5. (m-p) Interactions between the truncated AtPCNA2 Δ145–264 and AtRFC2/3/4/5. Confocal images of tobacco leaf cells transiently-expressed indicated fusion proteins. YFPC, the C-terminal fragment of YFP (156–239 aa); YFPN, the N-terminal fragment of YFP (1–155 aa). Bars = 50 μm. (JPG 3994 kb)