Fig. 2From: Raman spectroscopy online monitoring of biomass production, intracellular metabolites and carbon substrates during submerged fermentation of oleaginous and carotenogenic microorganismsLipid concentration and fatty acid composition (a, b), and carotenoid concentration and composition (c, d) for the control bioreactor and the bioreactor with FT-Raman spectroscopy flow measurement cell in recirculatory loop during: a, c fermentation of glucose by Rhodotorula, and b, d fermentation of glycerol by SchizochytriumBack to article page