Figure 3.
Histopathological lesions induced by PTV infection. Mice were inoculated s.c. with 106 PFU of PTV and organs were harvested 3 dpi. Livers were stained with hematoxylin and eosin. Mock 129S1: S, normal sinusoid, H, normal hepatocyte. Infected NZW: focal hepatocellular degeneration and hemorrhage; I, infiltration of inflammatory cells. Infected 129S1: N, necrosis. Size bar is 25 µm.
