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Fig. 2 | Microbial Cell Factories

Fig. 2

From: Resolution of alkaloid racemate: a novel microbial approach for the production of enantiopure lupanine via industrial wastewater valorization

Fig. 2

Biodegradation of D-(+)-lupanine and L-(−)-lupanine by P. putida LPK411. a Biomass growth (dry cell weight concentration), b concentration of D-(+)-lupanine and L-(−)-lupanine in fermentations, c chemical structure of lupanine enantiomers and end-product formed from D-(+)-lupanine biodegradation. C1: D-(+)-lupanine; C2: L-(−)-lupanine; C3: (trans)-6-oxooctahydro-1H-quinolizine-3-carboxylic acid

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