Fig. 6From: Prodigiosin inhibits motility and activates bacterial cell death revealing molecular biomarkers of programmed cell deathAnalysis of depletion of the lipopolysaccharide (LPS) layer in Escherichia coli (a) and Bacillus cereus (b). The cells after prodigiosin treatment were resuspended in binding buffer and TO and PI were added and measured using Beckman coulter flow cytometerBack to article page