FIG. 2.

Colocalization of BPV1 L2 deletion mutants with PML. BPHE-1 cells were infected with the L2-SFV recombinants. The cells were fixed, and double-staining immunolocalization against the L2 proteins and PML was performed. Infection of cells with full-length L2 is shown in panels A and B, infection with L2Δ2–9 is shown in panels C and D, and infection with L2Δ461–469 is shown in panels E and F. The same field is shown in each pair of panels. Anti-L2 staining is shown in panels A, C, and E, and anti-PML staining is shown in panels B, D, and F.