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. 2021 May 29;11(6):806. doi: 10.3390/biom11060806

Figure 3.

Figure 3

Effect of ΔkatG mutation on the induction of the PkatG promoter by (−)-limonene. Luminescent response of wild-type strain (E. coli MG1655 (pKatG’::lux)—dark symbols) and ΔkatG mutant strain (E. coli JW3914-1 ΔkatG729::kan (pKatG’::lux)—light symbols) to (−)-limonene. Kinetics of changes in mean values of light emission (in RLU) at various concentrations of (−)-limonene: (◆, ◇) 0 μM (control), (◼, ▢) 1 μM, (▲, △) 10 μM.