Table 3 C. acetobutylicum ATCC 824 content in sugar phosphates, pyruvate and redox nucleotides in batch culture on xylose with or without a 170 mM NaCl supplement.

	X5P	R5P	F6P	G6P	G1P	PYR
	Concentration value (μmol gDW⁻¹)
NaCl group	0.329 ± 0.034	0.209 ± 0.023	0.106 ± 0.002	0.191 ± 0.011	0.067 ± 0.001	1.737 ± 0.121
Control group	1.609 ± 0.021	1.087 ± 0.051	0.250 ± 0.012	0.497 ± 0.004	0.215 ± 0.003	1.431 ± 0.148
	Increasing specific rate (μmol gDW⁻¹ h⁻¹)
NaCl group	0.013 ± 0.0004	0.008 ± 0.0003	0.005 ± 0.0003	0.005 ± 0.0002	0.001 ± 0.0001	0.113 ± 0.010
Control group	0.085 ± 0.003	0.051 ± 0.003	0.012 ± 0.001	0.022 ± 0.003	0.009 ± 0.001	0.124 ± 0.006
	NADH	NAD ⁺	NADPH	NADP ⁺	NAD ⁺ /NADH	NADP ⁺ /NADPH
	Concentration value (μmol gDW⁻¹)
NaCl group	21.87 ± 0.821	5.38 ± 0.921	0.702 ± 0.024	1.112 ± 0.032	8.06 ± 0.235	1.584 ± 0.032
Control group	19.76 ± 0.346	6.98 ± 0.033	1.060 ± 0.042	1.595 ± 0.057	24.03 ± 0.190	1.689 ± 0.013
	Increasing specific rate (μmol gDW⁻¹ h⁻¹)
NaCl group	1.804 ± 0.073	0.254 ± 0.014	0.046 ± 0.001	0.074 ± 0.015	0.313 ± 0.018	/
Control group	1.631 ± 0.018	0.359 ± 0.033	0.049 ± 0.002	0.066 ± 0.001	0.602 ± 0.013	/

All values are maximum values taken from Figs 6 and 7 or calculated using two successive points, identifying the maximum value; ± values represent standard deviation for n = 3.

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