FIGURE SUMMARY
Title

Anti-Infective Effect of Adhesive Probiotic Lactobacillus in Fish is Correlated With Their Spatial Distribution in the Intestinal Tissue

Authors
He, S., Ran, C., Qin, C., Li, S., Zhang, H., de Vos, W.M., Ringø, E., Zhou, Z.
Source
Full text @ Sci. Rep.

Histology (H&E staining) of intestine of zebrafish after immersion treatment with Lactobacillus strains for 14 days. CON, control; LGG, L. rhamnosus GG; PB22, LGG mutant PB22; LR, L. rhamnosus JCM 20300 Asterisk, edema and floating of the intestinal mucous membrane. Arrow, degeneration and focal necrosis of intestinal villus.

Confirmation of mucus separation by Alcian blue staining.

(A) The intestinal mucus stained with Alcian blue (B) The intestine mucus after 90s vortexing treatment. (C) The intestine mucus after 180 s vortexing treatment. After vortexing at 250 rev min−1 for 180s, there is no mucus left in the intestine.

Acknowledgments
This image is the copyrighted work of the attributed author or publisher, and ZFIN has permission only to display this image to its users. Additional permissions should be obtained from the applicable author or publisher of the image. Full text @ Sci. Rep.