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. Author manuscript; available in PMC: 2020 May 5.
Published in final edited form as: ACS Appl Mater Interfaces. 2019 Jan 10;11(3):2790–2801. doi: 10.1021/acsami.8b17808

Figure 6:

Figure 6:

E. coli K12 inner membrane permeabilization. PA capability for permeabilizing E. coli internal membrane was evaluated by using ONPG substrate and treating bacteria with PA 4, PA 7 and PA 12 at 16, 16 and 32 μg/mL, respectively. PMB at 0.5 μg/mL was used as reference drug. The wells containing no test compound were used as control.