Fig. 2From: Apoptosis is mediated by FeHV-1 through the intrinsic pathway and interacts with the autophagic processFeHV-1 induces apoptosis in a time-dependent manner. FeHV-1 triggers apoptosis in permissive CRFK cells. Images indicated with B, C and D showed how the cells appears after 24, 48 and 72 h from the infection (A indicated the control cells). The red arrows indicate the typical blebbing of apoptotic cells while the yellow arrows indicate the formation of pseudopods which connect the few cells that survived after the infection. The letter E indicates the expression of caspase 3 and its cleaved form at the various times of infection. The letters F and G indicated quantization after normalization. Full blots are available as supplementary fileBack to article page