Fig. 5.

Transmission electron microscopic examination of the AHV-1 infected and mock-infected cells. Nuclei of infected cells appeared condensed and marginated (denoted by arrowhead in A), intensively stained and fragmented (denoted by arrowhead in B), blebbing of the cytoplasm was also observed (A). Typical apoptotic bodies could also be detected (denoted by arrowhead in C). Nuclei of mock-infected cells were uniformly stained without condensation (D). The bars represent 100 nm.