Fig. 2

Comparison of lipid production by recombinant Y. lipolytica strains YLpW (prototrophic ∆pox strain), YLpO (∆pox strain overexpressing SCD1 and DGA1) and CYLpO (cellulolytic ∆pox strain overexpressing SCD1 and DGA1) during aerobic batch culture in minimum media supplemented with 80 g/L glucose under nitrogen starvation. Shown are a glucose consumption, b biomass formation and c FAME production versus time, and d the fatty acids profile. Values plotted at each time point are the means of three replications. Error bars represent standard deviation from the means