Fig. 7

Immunohistochemical analysis of native TsTGH2 in T. spiralis adult stage after 3dpi (A and B) and 6dpi (C–F). The red color indicates the tissue localization of native TsTGH2 with mouse anti-rmTsTGH2 pAb (A–D). Control tissue of T. spiralis adult worm was reacted with mouse preimmune sera (E and F). nu nucleus, em embryo, ut uterus, mu muscle, hm hemolymp, in intestine, st stichocyte, ov ovary, o ova, s sperm, sr seminal receptacle, NBL newborn larvae.