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. 2019 Feb 25;10:340. doi: 10.3389/fmicb.2019.00340

FIGURE 4.

FIGURE 4

Growth behavior of the C. glutamicum strains GSL(pEKEx3) (black bars), GSLΔproP(pEKEx3) (red bars) and GSLΔproP(pEKEx3-proP) (green bars) under different osmotic conditions. Biomass formation in g L-1 (top-left) and growth rate in h-1 (down-left) when growing the strains in glucose minimal medium supplemented with 0, 100, 200, or 400 mM of NaCl. Biomass formation in g L-1 (top-middle) and growth rate in h-1 (down-middle) when growing the strains in glucose minimal medium supplemented with 0, 100, 200, or 400 mM of NaCl an in presence of 40 mM of L-proline. Biomass formation in g L-1 (top-right) and growth rate in h-1 (down-right) when growing the strains in glucose minimal medium supplemented with 0, 100, 200, or 400 mM of NaCl an in presence of 40 mM of L-PA. Values represent means and standard deviations.