FIG. 4.

Scanned digital images of electron micrographs. Vero (top) and G5 (bottom) cells were fixed 14 h after infection with HSV-1(ΔU_L17). Thin sections were prepared and viewed with a Phillips EM 201 electron microscope. For size comparisons, HSV capsids are 120 nm in diameter. The left inset contains an image of the extracellular space of G5 cells infected with HSV-1(ΔU_L17). RM delineates the reticular meshwork referred to in the text; NM delineates the nuclear membrane; A, B, and C indicate A, B, and C capsids, respectively.