Figure 3
From: 1,3-propanediol production with Citrobacter werkmanii DSM17579: effect of a dhaD knock-out
Comparison of the growth rate (A) and yield on glycerol of PDO (B) using co-substrates. C. werkmanii DSM17579 ∆dhaD (black) and C. werkmanii DSM17579 (white) were grown in minimal medium with glycerol (0.163 M) and different co-substrates (0.33 molar ratio co-substrate/glycerol) on flask scale under anaerobic conditions. The errors represent the standard deviation calculated from 2 independent experiments.