Fig. 4
Biomass (OD600 nm), and concentrations of acetoin, 2,3-BDO, glycerol, ethanol as well as glucose and xylose for strain Z. mobilis 9C-BC11 grown in pure sugar of RMG8 (a) or mixed sugar of RMG8X6 (b). Culture condition: 40 mL RMG8 or RMG8X6 with 200 μg/mL spectinomycin in 125-mL flask, 33 °C, 120 rpm. Three replicates each without tetracycline induction