FIG 2 .
Nuclear F-actin visualization in HSV-1-infected cells. HFFs stably expressing LifeAct-GFP-NLS (green) were either mock infected or infected with VP26-RFP (red) HSV-1 (MOI of 3). At the time points indicated, cells were fixed, stained with DAPI (blue), and imaged with spinning-disk confocal microscopy. Images are single Z-sections. Bar, 10 µm.