Figure 4
From: Uncovering early events in primary Epstein-Barr virus infection using a rabbit model

Infected cells proliferate in the lymphoid follicle. Representative spleen sections stained for PCNA, from: (A) Non-infected PBS control animal, (B) non-infected immunosuppressed control animal, and (C) EBV infected and immunosuppressed animal. Double immunofluorescence staining of spleen sections for: (D) EBERs (green), (E) Ki67 (blue) and (F) merged image shows that some of the EBER+ cells are also Ki67+.