Fig. 4
Lipid content (% w/w) in cells from fermentations performed in month-7 estimated using standard curve obtained at month-7 (M7) (*IE: fluorescence emission intensity; *AE: fluorescence emission area; *фfl: fluorescence quantum yield; *GE: gravimetric extraction; *G: lipids in cells grown in glucose media; *V: lipids in cells grown in VFAs-rich media)