Fig. 2
Biomass (OD600 nm), acetoin, 2,3-BDO, and ethanol titers after 24-h post-inoculation in either a Z. mobilis 8b and 22C background host with control plasmid pEZ15Asp (pEZ), or two-gene construct pEZ-GS2, or the three-gene construct pEZ-BC5 at 33 °C, 120 rpm with 40 mL RMG8 in 125-mL flask