Fig. 8From: The antimicrobial effect of a novel peptide LL-1 on Escherichia coli by increasing membrane permeabilityEffect of LL-1 on E.coli observed by scanning electron microscopy. a PBS-treated E.coli observed by scanning electron microscopy. b 2 MIC LL-1-treated E.coli observed by scanning electron microscopy. Bacterial adhesion occurred at the site indicated by the white arrowBack to article page