Fig. 2. The antimicrobial effect of KT38-3-CFS (pH=6.5) treated with pepsin (1 mg/mL) or trypsin (1 mg/mL) against indicator test bacteria was determined by the agar well method.
CFS, cell free extract of Lactobacillus brevis KT38-3; CFS + pepsin, pepsin treated cell free extract of L. brevis KT38-3; CFS + trypsin, trypsin treated cell free extract of L. brevis KT38-3.
