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J Chromatogr A. 2007 Aug;1159(1-2):134-41. Direct measurement of isotopomer of intracellular metabolites using capillary electrophoresis time-of-flight mass spectrometry for efficient metabolic flux analysis. Toya Y, Ishii N, Hirasawa T, et al.



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ATP production rate Maximum N/A -R01786-R04779+2.5*R01061+R01512+R00200+2.5*R00209
+2.5*R00267+2.5*R08549-R00405+1.5*R00402+2.5*R00342
+2.5*R00214
ATP production rate Minium N/A -R01786-R04779+2.5*R01061+R01512+R00200+2.5*R00209
+2.5*R08549-R00405+1.5*R00402+2.5*R00342
NADPH production rate Maximum 137.7 R02736+R01528+R00267+R00214
NADPH production rate Minium 73.6 R02736+R01528
ATP production rate Maximum N/A -R01786-R04779+2.5*R01061+R01512+R00200+2.5*R00209
+2.5*R00267+2.5*R08549-R00405+1.5*R00402+2.5*R00342
+2.5*R00214
ATP production rate Minium N/A -R01786-R04779+2.5*R01061+R01512+R00200+2.5*R00209
+2.5*R08549-R00405+1.5*R00402+2.5*R00342
NADPH production rate Maximum 124 R02736+R01528+R00267+R00214
NADPH production rate Minium 52.6 R02736+R01528
ATP production rate Maximum N/A -R01786-R04779+2.5*R01061+R01512+R00200+2.5*R00209
+2.5*R00267+2.5*R08549-R00405+1.5*R00402+2.5*R00342
+2.5*R00214
ATP production rate Minium N/A -R01786-R04779+2.5*R01061+R01512+R00200+2.5*R00209
+2.5*R08549-R00405+1.5*R00402+2.5*R00342
NADPH production rate Maximum 121.3 R02736+R01528+R00267+R00214
NADPH production rate Minium 52.6 R02736+R01528
ATP production rate Maximum N/A -R01786-R04779+2.5*R01061+R01512+R00200+2.5*R00209
+2.5*R00267+2.5*R08549-R00405+1.5*R00402+2.5*R00342
+2.5*R00214
ATP production rate Minium N/A -R01786-R04779+2.5*R01061+R01512+R00200+2.5*R00209
+2.5*R08549-R00405+1.5*R00402+2.5*R00342
NADPH production rate Maximum 110.6 R02736+R01528+R00267+R00214
NADPH production rate Minium 38.8 R02736+R01528
Growth Condition
Strains Wild-type Escherichia coli BW25113
Genotype lacIq rrnBT14 delta lacZWJ16 hsdR514 delta araBADAH33 delta rhaBADLD78
Culture medium The synthetic medium (48mM Na2HPO4, 22mM KH2PO4,10mM NaCl, 45mM (NH4)2SO4, 4g/l glucose) was supplemented with 1mM MgSO4, 1mg/ml thiamine, 0.056mg/l CaCl2, 0.08mg/l FeCl3, 0.01mg/l MnCl2-4H2O, 0.017mg/l ZnCl2, 0.0043mg/l CuCl2-2H2O, 0.006mg/l CoCl2-2H2O, and 0.06mg/l Na2MoO4-2H2O.
Carbon source D-Glucose
Growth rate 0.1/h
Case-specific description Metabolic flux distribution of the central carbon metabolism in E.coli estimated by the new MFA at 0.1/h.
Growth Condition
Strains Wild-type Escherichia coli BW25113
Genotype lacIq rrnBT14 delta lacZWJ16 hsdR514 delta araBADAH33 delta rhaBADLD78
Culture medium The synthetic medium (48mM Na2HPO4, 22mM KH2PO4,10mM NaCl, 45mM (NH4)2SO4, 4g/l glucose) was supplemented with 1mM MgSO4, 1mg/ml thiamine, 0.056mg/l CaCl2, 0.08mg/l FeCl3, 0.01mg/l MnCl2-4H2O, 0.017mg/l ZnCl2, 0.0043mg/l CuCl2-2H2O, 0.006mg/l CoCl2-2H2O, and 0.06mg/l Na2MoO4-2H2O.
Carbon source D-Glucose
Growth rate 0.5/h
Case-specific description Metabolic flux distribution of the central carbon metabolism in E.coli estimated by the new MFA at 0.5/h.
Growth Condition
Strains Wild-type Escherichia coli BW25113
Genotype lacIq rrnBT14 delta lacZWJ16 hsdR514 delta araBADAH33 delta rhaBADLD78
Culture medium The synthetic medium (48mM Na2HPO4, 22mM KH2PO4,10mM NaCl, 45mM (NH4)2SO4, 4g/l glucose) was supplemented with 1mM MgSO4, 1mg/ml thiamine, 0.056mg/l CaCl2, 0.08mg/l FeCl3, 0.01mg/l MnCl2-4H2O, 0.017mg/l ZnCl2, 0.0043mg/l CuCl2-2H2O, 0.006mg/l CoCl2-2H2O, and 0.06mg/l Na2MoO4-2H2O.
Carbon source D-Glucose
Growth rate 0.1/h
Case-specific description Metabolic flux distribution of the central carbon metabolism in E.coli estimated by the conventional MFA at 0.1/h.
Growth Condition
Strains Wild-type Escherichia coli BW25113
Genotype lacIq rrnBT14 delta lacZWJ16 hsdR514 delta araBADAH33 delta rhaBADLD78
Culture medium The synthetic medium (48mM Na2HPO4, 22mM KH2PO4,10mM NaCl, 45mM (NH4)2SO4, 4g/l glucose) was supplemented with 1mM MgSO4, 1mg/ml thiamine, 0.056mg/l CaCl2, 0.08mg/l FeCl3, 0.01mg/l MnCl2-4H2O, 0.017mg/l ZnCl2, 0.0043mg/l CuCl2-2H2O, 0.006mg/l CoCl2-2H2O, and 0.06mg/l Na2MoO4-2H2O.
Carbon source D-Glucose
Growth rate 0.5/h
Case-specific description Metabolic flux distribution of the central carbon metabolism in E.coli estimated by the conventional MFA at 0.5/h.
Specific Rate (mmol g-1 h-1)
glucose 1.34
acetate 0
Ethanol 0
O2 2.2
CO2 0.31
Specific Rate (mmol g-1 h-1)
glucose 6.62
acetate 0.49
Ethanol 0.15
O2 13.05
CO2 8.95
Specific Rate (mmol g-1 h-1)
glucose 1.34
acetate 0
Ethanol 0
O2 2.2
CO2 0.31
Specific Rate (mmol g-1 h-1)
glucose 6.62
acetate 0.49
Ethanol 0.15
O2 13.05
CO2 8.95
Source