Fig. 3.

Induction of aberrant cell cycle progression in PEDV-infected cells. Vero cells were mock infected or infected with PEDV at an MOI of 0.5. At the indicated times, cells were co-stained with BrdU and PI and analyzed for FACS analysis. The data are from one of three experiments. The histograms were analyzed using the GraphPad Prism 7.0 software to determine the percentage of cells at each phase of the cell cycle in Vero cells. The results are shown as mean ± SEM of three independent experiments. *P < 0.05, **P < 0.01 versus mock infection.