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Fig. 4 | Microbial Cell Factories

Fig. 4

From: Optimization of yeast-based production of medicinal protoberberine alkaloids

Fig. 4

Pilot scale fermentation of engineered S. cerevisiae strain CSY1025. a Pilot scale batch and b fed-batch 0.2-L fermentations in bioreactor with YNB-DO (2 % dextrose) with 1 mM rac-norlaudanosoline. Canadine and berberine titers were determined by LC–MS/MS from sample supernatant at indicated time points. Error bars represent the range of two independent fermentations

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