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. 2020 Oct 29;25(21):5010. doi: 10.3390/molecules25215010

Figure 1.

Figure 1

Influence of Berberine chloride on in vitro growth curves of E. coli strains by Cell Counting. Black continuous lines: untreated controls; black dashed lines: nonlinear fit of untreated controls; continuous orange lines: strains treated with berberine 1/4 MIC; orange dashed lines: nonlinear fit of strains treated with berberine 1/4 MIC; continuous red lines: strains treated with berberine 1/2 MIC; red dashed lines: nonlinear fit of strains treated with berberine ½ MIC. (a) E. coli ATCC 11775. (b) E. coli DSM 22312. (c) E. coli CL1 (CA-UTI). (d) E. coli CL2 (CA-UTI). The bars represent means ± SD of independent experiments performed in triplicate.