Fig. 2

Plots of growth rate (a), cellular iron concentration (b), and the rate of iron import into the cell (c). Red circles and lines indicate data-based and simulated WT cells. Blue circles and lines indicate ΔΔ cells. Data-based values and corresponding simulation values are given in Table 1. For data points in this figure and in Fig. 3, the errors estimated in [34] from two determinations are within the marks. Overall errors may be higher