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

Table 1.

Minimum inhibitory concentration (MIC; μL/L) of Escherichia coli MG1655 wild type strain (WT) and its derivative strains obtained by selection with carvacrol (CAR1–CAR6), citral (CIT1–CIT6), and (+)-limonene oxide (LIM1 to LIM6).

Strains tested Carvacrol Citral (+)-Limonene oxide
WT 200 1000 750
CAR1–CAR3 600 n.d. n.d.
CAR4–CAR6 200 n.d. n.d.
CIT1–CIT6 n.d. >1750 n.d.
LIM1–LIM6 n.d. n.d. 1500

n.d., not determined.