Fig. 7: Localization of Glp3_v2 in L. salmonis.

Adult male (A) and female (F) representative bright field (B, D, G and I) and immunofluorescence (C, E, H and J) microscopy images of Glp3_v2 localization (arrows) surrounding the intestine. Sections were labeled with affinity-purified L. salmonis Glp3_v2 antiserum (red) and counterstained with DAPI (blue). Control sections (E and J) incubated with preadsorbed antiserum were negative. Asterisks indicate intestinal lumen, and insets in G and H show higher magnifications. Scale bars are in µm.