Figure 3

Growth of the C. glutamicum wild-type and the ΔcysZ mutant strain in medium with different sulphate concentrations. Wild-type and mutant strain were grown in liquid minimal medium, cell growth was determined by real-time nephelometry. For each time point the mean of 18 measurements is displayed (3 independent cultivations, 6 parallels per cultivation). The wild-type strain is denoted with filled diamonds, open symbols are used to indicate the mutant strain.