Fig. 3
mRNA expression levels of genes related to inflammation, tight junction, and mucin in the jejunum of birds fed with experimental diets. a, bMean values within a row have different superscript letters were significantly different (P < 0.05). Treatment groups: CON, control group fed with basal diet; BAM, group fed with 10 mg/kg of bambermycin supplemented diet; SPL, group fed with 10 mg/kg of sophorolipid-supplemented diet. Abbreviations: IL-6, interleukin-6; IL-10, interleukin-10; CLDN1, claudin-1; MUC2, mucin 2