Fig. 5From: Identification of nuclear localization signal and nuclear export signal of VP1 from the chicken anemia virus and effects on VP2 shuttling in cellsVP1 modulated the export of VP2 from nucleus to cytoplasm in MDCC-MSB1 cells. a Over-expression of VP2 (red) was seen in the nucleus, and VP1 (green) was distributed between the nucleus and cytoplasm. b Co-expression of VP1 (green) and VP2 (red) was observed in the cells. VP2 was exported by VP1 from the nucleus into the cytoplasm (indicated by a red arrow head). c VP2 (red) was not exported by VP3 (green) in the cells. Scale bar = 10 μmBack to article page