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. 2006 May 19;91(3):1098–1107. doi: 10.1529/biophysj.106.085167

FIGURE 4.

FIGURE 4

Representative curve for cell density during AMB-1 population growth. AMB-1 were grown in MSGM with 33 μM ferric quinate. AMB-1 WT and DmagA1 cultures were inoculated with 1 × 107 viable cells/ml in screw cap tubes with little headspace. Tubes were uncapped and measured in a spectrophotometer for turbidity. DmagA1 grew similarly to WT with a peak in cell density around the two day time point. The solid lines are fits to a logistics curve that return times of maximum growth of 22 ± 1 h for WT and 30 ± 1 h for DmagA1.