Table 2.

Constantly patterns of significant different wavelengths (p < 0.01) throughout stationary growth of S. cerevisiae C1 in glucose and glycerol under limited-oxygen and aerobic conditions, respectively.

Incubation	Carbon source	Spectral Region	Wavelengths (cm−1)		Functional groups*
			From	To
Aerobiosis	Glycerol	Amides (W2)	1,742	1,711	C = O (1,741);
			1,705	1,699	Amide I
			1,692	1,686	β-turn (1,686)
			1,638		Amide I of β-Sheet
			1,624	1,568	Amide I of β-Sheet
			1,559	1,555	Urea/triglycerides
			1,541	1,501	Amide II (1,540);
		Mixed region (W3)	1,500	1,483	O = C–O−1 stretch (1,490);
			1,474	1,470
			1,458	1,454	CH2 (1,457);
Limited-oxygen conditions	Glucose	Amides (W2)	1,638	1,634	Amide I of β-sheet
			1,626	1,611	Amide I of β-sheet
			1,672		Turns
			1,518	1,507	Shoulder
		Typing region (W5)	723		Phosphate group—Nucleic acid
			716	702	Phosphate group—Nucleic acid

^*Sene et al., 1994; Lasch et al., 2002; Mordehai et al., 2003; Fabian and Naumann, 2004; Yu and Irudayaraj, 2005; Downes et al., 2010; Bellisola and Sorio, 2012; Abidi et al., 2014.