Vaccinia virus strain Western Reserve protein B14 is an intracellular virulence factor, by Ron A.-J. Chen, Nathalie Jacobs and Geoffrey L. Smith

Supplementary material

Supplementary Fig. S1. Analysis of recombinant VACV genomes by PCR

Supplementary Fig. S2. Characterization of the VACV genomes

Supplementary Fig. S3. Growth kinetics of vΔB14

Supplementary Fig. S4. The B14 protein did not affect virus virulence in a murine i.n. model under the conditions tested