Fig. 3From: Visualizing wax ester fermentation in single Euglena gracilis cells by Raman microspectroscopy and multivariate curve resolution analysisResults of MCR analysis assuming seven components. (a) Baseline, (b) fluorescence background (FL) and water, (c) protein, (d) carotenoid, (e) polysaccharide, and (f, g) lipids 1 and 2, respectivelyBack to article page