Research Article
Characterisation of Bacteriocins Produced by Lactobacillus spp. Isolated from the Traditional Pakistani Yoghurt and Their Antimicrobial Activity against Common Foodborne Pathogens
Figure 2
Molecular weight determination of bacteriocin by SDS-PAGE. Lane 1 contains the positive control, Lane 2 contains bacteriocin from Lactobacillus plantarum, Lane 3 contains bacteriocin from Lactobacillus helveticus, and Lane M contains the molecular weight marker.