Figure 2From: Viral persistence in colorectal cancer cells infected by Newcastle disease virusSusceptibility of SW480P cells to NDV-induced cytolysis. (A) Viability of re-infected SW480P cells compared to the parental SW480. The cells were re-infected with the similar MOI as the initial SW480 infection. (B) The infected SW480P cells did not show any obvious cytopathic effects (CPE) after 72 hpi while the parental SW480 displayed the typical pattern of CPE due to NDV infection.Back to article page