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. 2023 May 19;14:1071603. doi: 10.3389/fmicb.2023.1071603

Figure 7.

Figure 7

Inhibitory effect of PHI-Der on biofilms. (A) Alpha blue showing biofilm inhibition. (B) Crystal violet showing biofilm expression. (C) Biofilm protein expression. (D) Changes in the relative messenger RNA (mRNA) expression of biofilm-related genes after the administration of PHI-Der. (E) Changes in the relative expression of SLC6A4 mRNA after the administration of PHI-Der (a: cell group; b: cells + PHI-Der group; c: infected cell group; d: infected cell + PHI-Der group). (F) PHI-Der and SLC6A4 molecule docking. *p < 0.05, **p < 0.01, ***p < 0.001.