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. 2000 Apr;74(7):3301–3312. doi: 10.1128/jvi.74.7.3301-3312.2000

FIG. 7.

FIG. 7

Nuclear membrane lysis of VP22 homolog-transfected D17 cells accentuates differences in nuclear protein fraction labeling. BVP22-transfected cultures have a halo appearance, whereas HVP22-transfected cultures have accentuated nucleolus labeling. Lysis of VP22-expressing cells (arrows; upper panels) resulted in nuclear labeling of the entire monolayer for both homologs. Scale bar, 2 μm.