Induction profiling. A: CDW of a MTP culture of C. glutamicum expressing NprE- Cutinase in CG XII (20 g.L-1 Glucose). Arrows indicate induction and sampling of 48 cultivations, dotted lines indicate standard error of 10%. B: Lipolytic activity in supernatant of sampled MTP cultures. Induction was carried out by adding 25 μL of different concentrated IPTG stock solutions leading to the indicated IPTG concentrations in the MTP cultivations.