FIG 1.

Compared to VSV-MHBs, N4CT1-MHBs displays a low replication rate and reduced cytopathic effects in vitro. (A) VSV vectors used for immunizations. (B) BHK cells were infected with the indicated viruses or not infected, and cell lysates were collected at 12 h postinfection and assayed for MHBs or VSV protein (M, N, and G) expression by Western blotting. (C) BHK cells in triplicate wells were infected with the indicated viruses, and the titers in medium were determined to compare the replication of both viruses. Error bars denote standard errors of the means (SEM). (D) Plaque size comparison in infected BHK cells.