Fig. 5

Images of monolayer Vero cells before and 72 h after the inoculation (400 ×). Vero cells were infected with PPRV and GTPV at 0.5 MOI. An inverted fluorescence microscope was used to observe cellular pathological changes every 24 h, and photographic records were made after 72 hof observation. Details of the infection types are in as Table 2