Figure 6.
Influence of growth conditions on FT-Raman spectra of fungal biomass. Preprocessed FT-Raman spectra of: (a) Mucor circinelloides strain VI 04473 cultivated under reference calcium condition (Ca1) and two different phosphate concentrations, (b) Mucor circinelloides strain VI 04473 cultivated under low phosphates (Pi0.5) and two different calcium conditions (Ca0 and Ca1), (c) Mucor circinelloides strain FRR 5020 cultivated under absence of calcium (Ca0) and two different phosphate conditions (Pi0.5 and Pi4), and (d) Mucor circinelloides strain FRR 5020 cultivated under low phosphates (Pi0.5) and two different calcium conditions (Ca0 and Ca1).