Figure 8: Effect of additional glucose on lipid production by R. opacus PD630 grown on the saccharified corn silage solution in flasks. The strain was inoculated in the saccharified 75% solution supplemented with 10 (○), 20 (□) or 30 (▲) g l-1 of glucose, or without ( x ), at an initial OD660 of 0.3. The error bars represent the standard deviation of three independent replicates.