Figure 4

Tg MISIIR-TAg-EE73 and Tg MISIIR-TAg-DQ62 mice exhibit restricted TAg expression. Histopathological evaluation of H&E (a-d) and TAg (e-h) stained sections of female TgMISIIR-TAg-EE73 (a, b, e and f) and TgMISIIR-TAg-DQ62 (c,d, g and h) mice show TAg positive cells present in the oviduct (e and g), but not in the OSE and bursal epithelium of the same mice (f and h). All micrographs were taken at the same magnification and the calibration bar shown in panel h corresponds to 100 μm.