FIGURE 3.

Effect of dietary supplementation of Bacillus subtilis ATCC19659 on the relative abundance of cecal microbiota communities at phylum (A) and genus (B). CON, chicks were fed a corn- and soybean-based diet; ZnB, chicks were fed basal diet containing 500 mg ZnB/kg; BS-1, chicks were fed basal diet containing 1 × 10⁸ CFU/g feed of BS-ATCC19659; BS-3, chicks were fed basal diet containing 3 × 10⁸ CFU/g feed of BS-ATCC19659; BS-5, chicks were fed basal diet containing 5 × 10⁸ CFU/g feed of BS-ATCC19659.