Data underlying the figures.

Data for Figs 1 and 4 (Table 1): Titers (PFU/ml) of intermediate stocks grown in Vero cells inoculated with MOI=0.01 with either recovered transfection supernatants or wild type stock viruses. Titers determined by plaque assays in Vero cells. Data for Fig 2 and Table 2 (Table 2): Titers (PFU/ml) of time points for replication kinetics in SH-SY5Y cells. Supernatants were harvested and pooled from triplicate samples at each time point. The supernatants were titered via plaques assay in Vero cells. The titers for timepoints from three independent experiments for each virus are reported. (XLSX)