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. 2016 Jun 28;7:1010. doi: 10.3389/fmicb.2016.01010

Figure 3.

Figure 3

Growth of Salmonella strains in 1,2-propanediol minimal medium. Growth of the S. enterica WT and ΔpduO ΔcobA strains on MacConkey agar plates (A) or in minimal medium (B) both containing 1,2-propanediol and CNCbl is shown. If indicated, strains harbored plasmids expressing full length (PduO), N-terminal (PduON), or C-terminal (PduOC) moieties. The mutant strain carrying the pWKS30 plasmid (ΔpduO ΔcobA+vector) was used as a control. Cultural growth (B) was determined by measuring optical density at 600 nm (OD600) at various time points. Growth curves are representative for three independent assays with similar outcome.