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. 2016 Mar 4;7:273. doi: 10.3389/fmicb.2016.00273

Figure 4.

Figure 4

Growth curves measured as log10 CFU/mL (A,C,E) and proportion of strains within the entire population (B,D,F) of co-cultures with Escherichia coli MG1655 wild type strain (∙) and its derivative strains obtained by selection with carvacrol (○, A,B); citral (○, C,D); or (+)-limonene oxide (○, E,F). Cultures were obtained at 37°C in tryptic soy broth with yeast extract added. Data are means ± standard deviations (error bars).