Skin Mucus Protein Profile, Immune Parameters, Immune-Related Gene Expression, and Growth Performance of Rainbow Trout (Oncorhynchus mykiss) Fed White Button Mushroom (Agaricus bisporus) Powder.

An 8-week feeding trial was performed to assess the effects of dietary white button mushroom (Agaricus bisporus) powder (WBMP) on the mucosal immunity and growth of rainbow trout (Oncorhynchus mykiss). Trout (n = 192; weight 13.76 ± 1.