Prodigiosin - A Multifaceted Escherichia coli Antimicrobial Agent
Fig 4
CO2 production of E. coli MG1655 cells treated with prodigiosin.
Cells were treated with 120 mg L-1 of prodigiosin (filled symbols) during incubation in LB medium at 37°C and 200 rpm, control—ethanol treated (open symbols). CO2 was measured by gas chromatography. The arrow represents the time of prodigiosin or ethanol addition. Data are presented as averages and standard deviations (n = 4).