Figure 7From: Fourier transform infrared spectroscopy as a method to study lipid accumulation in oleaginous yeastsSecond derivative analyses of S. cerevisiae , C. curvatus and R. toruloides intact cells. The second derivative spectra of S. cerevisiae (A), C. curvatus (B) and R. toruloides (C) are reported between 1,500 and 1,350 cm-1, after normalization at the tyrosine peak (approximately 1,516 cm-1). The arrows point to increasing intensities.Back to article page