Figure 1.
Agar overlay technique demonstrates the antibacterial activity of natural lactobacilli isolates against four bacterial pathogens used as the indicator strains. The zones of inhibition have been seen around four test lactobacilli strains (grown on the plates as spot forms) against each of the four bacterial pathogens (A. baumanni, E. coli, P. vulgaris and S. typhi): (A) L. animalis LMEM6; (B) L. plantarum LMEM7; (C) L. acidophilus LMEM8; and (D) L. rhamnosus LMEM9.