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. 2019 Oct 2;20(19):4895. doi: 10.3390/ijms20194895

Figure 2.

Figure 2

Confocal and scanning electron micrographs of E. coli treated with Ps and Ps-K18. (A) Confocal micrographs of Ps and Ps-K18 at a 1× MIC after 1 h incubation. The scale bar is 2 µm. (B) FE-SEM micrographs of control, no peptide treatment, and Ps and Ps-K18 (1× MIC) after 4 h incubation. The scale bar is 2 µm.