Figure 4

Biomass, lipid yield and lipid yield coefficients of Y. lipolytica NCIM 3472 and NCIM 3589 grown on varying concentrations of WCO. Bar (empty): Biomass (g L-1), Bar (oblique line): Lipid (g L-1), Bar (checkered): Lipid/biomass yield coefficient (g g-1). Inset In each graph light microscopy (left panel) and Nile red fluorescence microscopy (right panel) images of the respective Y. lipolytica strains under 100× oil immersion objective. Bar indicates 10 μm.