Fig. 6
CO2 production by A S. cerevisiae Y945 and B Z. mobilis 2032 show some feedstock-specific differences during fermentation of hydrolysates generated in roller bottles or shake flasks. For each feedstock, columns represent separate paired replicates, where the two fermentations (shake flask and roller bottle system) were run simultaneously. (Plots in the same column across feedstocks were not necessarily run in the same batch of fermentations.)