Fig. 2From: Gut microbial beta-glucuronidase and glycerol/diol dehydratase activity contribute to dietary heterocyclic amine biotransformationBacterial growth in the presence of glucose, glycerol, and 1,2-propanediol. Strains were grown in YCFA medium supplied with glucose (green circle), glycerol (blue triangle) or 1,2-propanediol (red rectangle) (each added at 50 mM) at 37 °C for 24 h. Optical density (OD) was measured at 600 nmBack to article page