 (e) Immunofluorescence microscopy of macrophages infected for 6 h or 8 h (left margin) with wild-type HSV-1 (WT) or HSV-1 lacking ICP34.5 (Δ34.5). Blue, staining of nuclei with DAPI (4,6-diamidino-2-phenylindole). Original magnification, × 100 (a-c) or × 63 (d,e). Results in a-e are representative of three independent experiments. 