Transmission electron micrographs of virus-infected cells at 72 hpi.
(A and B) HFs infected with mutant
RCΔ97.08. (C and D) HFs infected with
strain AD169. (E) U373-vec cells infected with mutant
RCΔ97.08. (F) UL97–9 cells infected with mutant
RCΔ97.08. Arrows in B and E point to
empty A capsids. Arrows in D and
F point to DNA-containing capsids. [Magnification:
A and C, ×3,800; B, D–F,
×35,000. Size bars: A and C, 5 μm;
B, D–F, 1 μm.]