Figure 4
From: Fourier transform infrared spectroscopy as a method to study lipid accumulation in oleaginous yeasts
Fourier transform infrared (FTIR) analyses of oleaginous yeasts. The FTIR absorption spectra of C. curvatus (A) and R. toruloides intact cells (B), from 0 to 168 h of growth are reported. For comparison spectra have been normalized to the amide I band area.