Fig. 7.

Antibacterial activity analysis of Lfcin. a S. aureus, growth curve of S. aureus; Negative control, growth curve of S. aureus cultured with L. casei filtered supernatant; Lfcin, growth curve of S. aureus cultured with ΔthyA L. casei-LFEC filtered supernatant; (b) E. coli, growth curve of E. coli; Negative control, growth curve of E. coli cultured with L. casei filtered supernatant; Lfcin, growth curve of E. coli cultured with ΔthyA L. casei-LFEC filtered supernatant; (c) Inhibition percentage of S. aureus cultured with ΔthyA L. casei-LFEC filtered supernatant; (d) Inhibition percentage of E. coli cultured with ΔthyA L. casei-LFEC filtered supernatant