Figure 5.
Viral infections of bovine endothelial cell lines by foot-and-mouth disease virus (FMDV). BIntMEC, BLuMEC, BMLNMEC, BSkMEC, and BUcEC were inoculated with FMDV strain of O serotype (2 viral doses: MOI 10−3 and 10−5) and monitored for cytopathic effect (CPE) during 48 h using an inverted LEICA Statif DM IL LED microscope (×10 magnification). ZZ-R127, fetal goat tongue epithelial cells, were used as positive controls. The pictures presented correspond to 20 and 48 h post-infection (hpi). Scale bars represent 100 μm.