Fig. 1.

The viruses used in this study. The glycoproteins used are diagrammed as follows: red, VSV-G; black, RABV-G; blue, LCMV-G; yellow, ASLV-A/RABV-G. The status of the G gene in the viral genome was as follows: ΔG, G gene is deleted; RABV-G and LCMV-G, G gene encoded in the viral genome (for the replication-competent viruses). The circles adjacent to VSVΔG(ASLV-A/RABV-G) indicate plasmid delivery of either RABV-G or LCMV-G for pseudotyping of the VSVΔG virus after infection of TVA-expressing cells by VSVΔG(ASLV-A/RABV-G).