Fig. 2.

Cytopathic effect of MV-GFP. (A) The viability of D283 and UW426 human medulloblastoma cells following administration of MV-GFP at an MOI of 0.1, 1, and 10.0. Less than 20% of the cells were viable at 72 h postinfection at an MOI of 1, and <1% of the cells were viable at 120 h postinfection at an MOI of 10. (B) The medulloblastoma cell line D283med was infected with MV-GFP at an MOI of 0.1, 1, and 10, and showed GFP expression and syncytium formation 48 and 72 h postinfection. The experiment was performed in quadruplicate, and a second independent experiment displayed similar results.