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. 2019 Oct 16;3:21. doi: 10.1038/s41538-019-0052-x

Fig. 1.

Fig. 1

Hydrodynamic size (intensity averaged) of Salmonella Typhimurium as a function of concentration of CPC (a) obtained by dynamic light scattering and the change in the average ζ-potential (mV) of Salmonella Typhimurium cells with addition of CPC (b). Symbols depict mean values from three independent replications while error bars depict one sample s.d. (N = 3). The fitted trend line (dashed) is the two-phase (double) exponential decay model with the coefficient of determination of 0.984