Fig 7. Comparison of the density of SIV RNA+ cells in the genital tract and axillary lymph node of naïve control and SHIV-immunized CD8+ T cell depleted animals by in-situ hybridization.
Panels a and c: tissues from control SIV infected animal at 14 days p.c.. Panels b and d: tissues from SHIV-immunized CD8+ T cell depleted animal at 14 days p.c.. Panels a and b, vagina, bars indicate 25 um; Panels c and d, axillary LN, bars indicate 50 um. Hematoxylin counterstain.