. 2017 Dec 21;5(1):1. doi: 10.3390/bioengineering5010001

Table 4.

Specific substrate uptake rate vs. specific carbon evolution rate. Product producing strains have in general increased respiratory activity. NP strains show reduced respiratory activity. Standard deviation of qCO₂ increases at higher feeding rates.

Glucose		Glucose NP		Glycerol		Glycerol NP
q_s,C [g/g/h]	qCO₂ [g/g/h]	q_s,C [g/g/h]	qCO₂ [g/g/h]	q_s,C [g/g/h]	qCO₂ [g/g/h]	q_s,C [g/g/h]	qCO₂ [g/g/h]
0.036	2.15 ± 0.33	0.066	1.69 ± 0.25	0.022	2.91 ± 0.46	0.064	0.82 ± 0.09
0.116	3.12 ± 0.46	0.196	3.75 ± 0.44	0.054	4.41 ± 0.78	0.136	1.85 ± 0.21
0.197	3.98 ± 0.55	0.224	3.35 ± 0.42	0.093	3.88 ± 0.64	0.225	2.86 ± 0.31
0.286	5.72 ± 0.41	0.36	5.96 ± 0.26	0.159	3.12 ± 0.43	0.331	3.31 ± 0.22
0.403	6.42 ± 1.48	0.448	5.64 ± 0.47	0.199	4.14 ± 0.64	0.428	4.07 ± 0.51
0.544	7.30 ± 1.64			0.323	5.13 ± 0.48	0.603	1.75 ± 1.58
				0.559	7.18 ± 2.10