Fig. 6From: Itaconate Production from Crude Substrates with U. maydis: Scale-up of an Industrially Relevant BioprocessScale-up of the two-feedstock process to 150 L. Fed-batch fermentation of U. maydis ori with molasses in the batch medium and 500 g L-1 crude glycerol feed. The cultivation was performed in a 150 L bioreactor at 30 °C. Dissolved oxygen tension was kept > 30% and the pH was kept constant at 6.5. Samples were taken regularly and analysed via HPLCBack to article page