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. 2020 Nov 23;25(22):5480. doi: 10.3390/molecules25225480

Figure 1.

Figure 1

Anti-QS activity of CSHS. (A) Inhibitory effect of CSHS on the bioluminescence emission of K802NR reporter strain; (B) inhibitory effect of CSHS on K802NR bioluminescence emission relative to the control, consistent with the data in panel A; (C) growth response of K802NR reporter strain in the presence of CSHS; (D) growth response of K802NR in the presence of CSHS relative to the control, consistent with the data in panel C. Error bars are not shown in A and C to ensure clarity of figures. The final concentration of 3-oxo-C12-HSL was 5 × 10−10 M. All presented concentrations are the final concentrations. The amount of luminescence is expressed in relative light units or RLUs. * p < 0.05, ** p < 0.01, **** p < 0.0001, and ns not significant. Values represent mean ± SD, n = 3 (three different experimental readings).