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Figure 2 | BMC Microbiology

Figure 2

From: An enhancer peptide for membrane-disrupting antimicrobial peptides

Figure 2

Effect of NP4P on bacterial growth. Staphylococcus aureus IFO12732 (A) and Escherichia coli JM109 (B) in the logarithmic phase were suspended in 2 mL of IFO702 medium with or without 300 μg/mL of NP4P. Their optical densities were adjusted to 0.06-0.08 at 600 nm. The bacterial suspension was incubated at 30°C. Bacterial growth was estimated by measuring the change in optical density. All experiments were performed in triplicate. Each data point represents the mean ± SEM.

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