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. 2020 Dec 3;25(23):5718. doi: 10.3390/molecules25235718

Figure 2.

Figure 2

Changes in membrane properties in the wild type, ΔwaaF, and ΔwaaF-PBADwaaF strains of Y. enterocolitica. (A) Changes in cell surface hydrophobicity; (B) Changes in outer membrane permeability; (C) Scanning electron microscope images of Y. enterocolitica strains. Among them, sub-figures (1-1, 2-1, 3-1) are partial magnified (100 times) views of sub-figures (1–3), respectively. Data are average values and standard deviations of triplicate experiments. An asterisk indicates a significant difference with ** p < 0.01.