Figure 3

Specific substrate uptake rate profiles which were used for different fed batch cultivations. Theoretical q_s fed batch A (black triangle up), offline determined q_s fed batch A (grey triangle up); theoretical q_s fed batch B (black diamond), offline determined q_s fed batch B (grey diamond); theoretical q_s fed batch C1 (black triangle down), offline determined q_s fed batch C1 (grey triangle down); theoretical q_s fed batch C2 (black circle), offline determined q_s fed batch C2 (grey circle). The error of determination for offline q_s (10%) is not shown for better readability.