Fig. 4From: Vertical transmission of porcine circovirus-like virus P1 in BALB/c miceImmunohistochemical staining of mice ovary and uterus tissues with a polyclonal antibody. P1 antigen-positive cells are stained brown. Many cells positive for the P1 antigen were observed in the ovary (A) and uterus (B) of the P1-inoculated mice. (C) Normal ovary from a control mouse. (D) Normal uterus from the control groupBack to article page