Figure 5

Comparison of modified E. coli strains in shake flask experiments. A) 2′-FL yield of batch cultivated strains with or without salvage GDP-L-fucose production 24 hours after induction. B) Cell dry weight concentrations corresponding to Figure 5A. C) Produced 2′-FL from lactose corresponding to Figure 5A. D) Percentage of carbon atoms converted from glycerol or glycerol and L-fucose to the fucosyl-residue of the produced 2′-FL corresponding to Figure 5A.