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. 2020 May 19;11:813. doi: 10.3389/fmicb.2020.00813

FIGURE 6.

FIGURE 6

Structural characteristics changes of V. parahaemolyticus biofilms treated with DNase I, proteinase K, and their combination at 12, 24, and 48 h of cultivation. (A) Biovolume, (B) mean thickness, (C) biofilm roughness, and (D) porosity. Error bars show standard deviations of three independent experiments, and the different letters represent significant differences among treatments (P < 0.05).