Figure 6
From: Jaagsiekte sheep retrovirus infection of lung slice cultures
Cell proliferation is increased in SU-positive cells in JSRV-infected lung slices and in some, but not all, OPA tumor nodules. Serial sections were labeled with anti-JSRV SU (OPA tumor cells), anti-Ki-67 (proliferation marker), and with murine IgG (MoIgG) (negative control) antibodies. A-F) OPA-N; G-K) JSRV-infected lung slice (16 dpi); L) JSRV-∆RT-infected lung slice (16 dpi). Each scale bar is representative for the whole row.