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. Author manuscript; available in PMC: 2019 Feb 4.
Published in final edited form as: FEBS J. 2017 Sep 30;284(21):3662–3683. doi: 10.1111/febs.14263

Fig. 6.

Fig. 6.

P. aeruginosa biofilm growth inhibition by p1, p3, and their respective copper complexes. (A) 24-Hour old PA01 biofilms were treated with p1 and p3 at the indicated concentrations for 3 h followed by CFU enumeration. Bars represent mean ± SEM (n = 3 quadruplicates). *P < 0.05, #P < 0.01 compared to the corresponding nonmetallated peptide. (B) Electrophoretic characterization of cleavage of biofilm extracellular DNA (eDNA) following exposure to the indicated piscidin species at the indicated concentrations.