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Mol Syst Biol. 2013 Nov;9:709. Transcriptional regulation is insufficient to explain substrate-induced flux changes in Bacillus subtilis. Chubukov V, Uhr M, Le Chat L, 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 N/A R02736+R01528+R00267+R00214
NADPH production rate Minium N/A 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 N/A R02736+R01528+R00267+R00214
NADPH production rate Minium N/A 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 N/A R02736+R01528+R00267+R00214
NADPH production rate Minium N/A 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 N/A R02736+R01528+R00267+R00214
NADPH production rate Minium N/A 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 N/A R02736+R01528+R00267+R00214
NADPH production rate Minium N/A 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 N/A R02736+R01528+R00267+R00214
NADPH production rate Minium N/A 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 N/A R02736+R01528+R00267+R00214
NADPH production rate Minium N/A 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 N/A R02736+R01528+R00267+R00214
NADPH production rate Minium N/A R02736+R01528
Growth Condition
Strains Bacillus subtilis BSB168
Genotype A prototrophic derivative of B.subtilis 168 trpC2.
Culture medium The M9 minimal medium consisted of the following components(per liter): 8.5 g Na2HPO4-2H2O, 3 g KH2PO4, 1 g NH4Cl, 0.5 g NaCl.The following components were sterilized separately and then added (per liter of final medium): 1 mL 0.1 M CaCl2, 1 mL 1 M MgSO4, 1 mL 50 mM FeCl3 and 10 mL trace salts solution.The trace salts solution contained (per liter): 170 mg ZnCl2, 100 mg MnCl2-4H2O, 60.0 mg CoCl2-6H2O, 60.0 mg Na2MoO4-2H2O and 43.0 mg CuCl2-2H2O.Filter-sterilized carbon sources were added separately to the medium,pH neutralized with 4 M NaOH where necessary.
Carbon source Glucose
Growth rate 0.59/h
Case-specific description Substrate uptake rates(q)=7.63 mmol/h/gcdw;growth rates(u)=0.59/h;Glucose
Growth Condition
Strains Bacillus subtilis BSB168
Genotype A prototrophic derivative of B.subtilis 168 trpC2.
Culture medium The M9 minimal medium consisted of the following components(per liter): 8.5 g Na2HPO4-2H2O, 3 g KH2PO4, 1 g NH4Cl, 0.5 g NaCl.The following components were sterilized separately and then added (per liter of final medium): 1 mL 0.1 M CaCl2, 1 mL 1 M MgSO4, 1 mL 50 mM FeCl3 and 10 mL trace salts solution.The trace salts solution contained (per liter): 170 mg ZnCl2, 100 mg MnCl2-4H2O, 60.0 mg CoCl2-6H2O, 60.0 mg Na2MoO4-2H2O and 43.0 mg CuCl2-2H2O.Filter-sterilized carbon sources were added separately to the medium,pH neutralized with 4 M NaOH where necessary.
Carbon source Fructose
Growth rate 0.53/h
Case-specific description Substrate uptake rates(q)=5.72 mmol/h/gcdw;growth rates(u)=0.53 /h;Fructose
Growth Condition
Strains Bacillus subtilis BSB168
Genotype A prototrophic derivative of B.subtilis 168 trpC2.
Culture medium The M9 minimal medium consisted of the following components(per liter): 8.5 g Na2HPO4-2H2O, 3 g KH2PO4, 1 g NH4Cl, 0.5 g NaCl.The following components were sterilized separately and then added (per liter of final medium): 1 mL 0.1 M CaCl2, 1 mL 1 M MgSO4, 1 mL 50 mM FeCl3 and 10 mL trace salts solution.The trace salts solution contained (per liter): 170 mg ZnCl2, 100 mg MnCl2-4H2O, 60.0 mg CoCl2-6H2O, 60.0 mg Na2MoO4-2H2O and 43.0 mg CuCl2-2H2O.Filter-sterilized carbon sources were added separately to the medium,pH neutralized with 4 M NaOH where necessary.
Carbon source Gluconate
Growth rate 0.42/h
Case-specific description Substrate uptake rates(q)=5.13 mmol/h/gcdw;growth rates(u)=0.42/h;Gluconate
Growth Condition
Strains Bacillus subtilis BSB168
Genotype A prototrophic derivative of B.subtilis 168 trpC2.
Culture medium The M9 minimal medium consisted of the following components(per liter): 8.5 g Na2HPO4-2H2O, 3 g KH2PO4, 1 g NH4Cl, 0.5 g NaCl.The following components were sterilized separately and then added (per liter of final medium): 1 mL 0.1 M CaCl2, 1 mL 1 M MgSO4, 1 mL 50 mM FeCl3 and 10 mL trace salts solution.The trace salts solution contained (per liter): 170 mg ZnCl2, 100 mg MnCl2-4H2O, 60.0 mg CoCl2-6H2O, 60.0 mg Na2MoO4-2H2O and 43.0 mg CuCl2-2H2O.Filter-sterilized carbon sources were added separately to the medium,pH neutralized with 4 M NaOH where necessary.
Carbon source Succinate and glutamate
Growth rate 0.22/h
Case-specific description Substrate uptake rates(q)of Succinate=3.35 mmol/h/gcdw;Substrate uptake rates(q)of Glutamate=2.21 mmol/h/gcdw;growth rates(u)=0.22/h;Succinate+Glutamate
Growth Condition
Strains Bacillus subtilis BSB168
Genotype A prototrophic derivative of B.subtilis 168 trpC2.
Culture medium The M9 minimal medium consisted of the following components(per liter): 8.5 g Na2HPO4-2H2O, 3 g KH2PO4, 1 g NH4Cl, 0.5 g NaCl.The following components were sterilized separately and then added (per liter of final medium): 1 mL 0.1 M CaCl2, 1 mL 1 M MgSO4, 1 mL 50 mM FeCl3 and 10 mL trace salts solution.The trace salts solution contained (per liter): 170 mg ZnCl2, 100 mg MnCl2-4H2O, 60.0 mg CoCl2-6H2O, 60.0 mg Na2MoO4-2H2O and 43.0 mg CuCl2-2H2O.Filter-sterilized carbon sources were added separately to the medium,pH neutralized with 4 M NaOH where necessary.
Carbon source Glycerol
Growth rate 0.40/h
Case-specific description Substrate uptake rates(q)=6.22 mmol/h/gcdw;growth rates(u)=0.40 /h;Glycerol
Growth Condition
Strains Bacillus subtilis BSB168
Genotype A prototrophic derivative of B.subtilis 168 trpC2.
Culture medium The M9 minimal medium consisted of the following components(per liter): 8.5 g Na2HPO4-2H2O, 3 g KH2PO4, 1 g NH4Cl, 0.5 g NaCl.The following components were sterilized separately and then added (per liter of final medium): 1 mL 0.1 M CaCl2, 1 mL 1 M MgSO4, 1 mL 50 mM FeCl3 and 10 mL trace salts solution.The trace salts solution contained (per liter): 170 mg ZnCl2, 100 mg MnCl2-4H2O, 60.0 mg CoCl2-6H2O, 60.0 mg Na2MoO4-2H2O and 43.0 mg CuCl2-2H2O.Filter-sterilized carbon sources were added separately to the medium,pH neutralized with 4 M NaOH where necessary.
Carbon source Malate
Growth rate 0.57/h
Case-specific description Substrate uptake rates(q)=26.51 mmol/h/gcdw;growth rates(u)=0.57 /h;Malate
Growth Condition
Strains Bacillus subtilis BSB168
Genotype A prototrophic derivative of B.subtilis 168 trpC2.
Culture medium The M9 minimal medium consisted of the following components(per liter): 8.5 g Na2HPO4-2H2O, 3 g KH2PO4, 1 g NH4Cl, 0.5 g NaCl.The following components were sterilized separately and then added (per liter of final medium): 1 mL 0.1 M CaCl2, 1 mL 1 M MgSO4, 1 mL 50 mM FeCl3 and 10 mL trace salts solution.The trace salts solution contained (per liter): 170 mg ZnCl2, 100 mg MnCl2-4H2O, 60.0 mg CoCl2-6H2O, 60.0 mg Na2MoO4-2H2O and 43.0 mg CuCl2-2H2O.Filter-sterilized carbon sources were added separately to the medium,pH neutralized with 4 M NaOH where necessary.
Carbon source Malate and glucose
Growth rate 0.75/h
Case-specific description Substrate uptake rates(q)of Malate=5.95 mmol/h/gcdw;Substrate uptake rates(q)of Glucose=14.60 mmol/h/gcdw;growth rates(u)=0.75/h;Malate+Glucose
Growth Condition
Strains Bacillus subtilis BSB168
Genotype A prototrophic derivative of B.subtilis 168 trpC2.
Culture medium The M9 minimal medium consisted of the following components(per liter): 8.5 g Na2HPO4-2H2O, 3 g KH2PO4, 1 g NH4Cl, 0.5 g NaCl.The following components were sterilized separately and then added (per liter of final medium): 1 mL 0.1 M CaCl2, 1 mL 1 M MgSO4, 1 mL 50 mM FeCl3 and 10 mL trace salts solution.The trace salts solution contained (per liter): 170 mg ZnCl2, 100 mg MnCl2-4H2O, 60.0 mg CoCl2-6H2O, 60.0 mg Na2MoO4-2H2O and 43.0 mg CuCl2-2H2O.Filter-sterilized carbon sources were added separately to the medium,pH neutralized with 4 M NaOH where necessary.
Carbon source Pyruvate
Growth rate 0.17/h
Case-specific description Substrate uptake rates(q)=8.26 mmol/h/gcdw;growth rates(u)=0.17/h;Pyruvate
Specific Rate (mmol g-1 h-1)
glucose 7.36
Fructose N/A
gluconate N/A
Succinate N/A
glutamate N/A
Glycerol N/A
malate N/A
pyruvate N/A
Specific Rate (mmol g-1 h-1)
glucose N/A
Fructose 5.72
gluconate N/A
Succinate N/A
glutamate N/A
Glycerol N/A
malate N/A
pyruvate N/A
Specific Rate (mmol g-1 h-1)
glucose N/A
Fructose N/A
gluconate 5.13
Succinate N/A
glutamate N/A
Glycerol N/A
malate N/A
pyruvate N/A
Specific Rate (mmol g-1 h-1)
glucose N/A
Fructose N/A
gluconate N/A
Succinate 3.35
glutamate 2.21
Glycerol N/A
malate N/A
pyruvate N/A
Specific Rate (mmol g-1 h-1)
glucose N/A
Fructose N/A
gluconate N/A
Succinate N/A
glutamate N/A
Glycerol 6.22
malate N/A
pyruvate N/A
Specific Rate (mmol g-1 h-1)
glucose N/A
Fructose N/A
gluconate N/A
Succinate N/A
glutamate N/A
Glycerol N/A
malate 26.51
pyruvate N/A
Specific Rate (mmol g-1 h-1)
glucose 5.95
Fructose N/A
gluconate N/A
Succinate N/A
glutamate N/A
Glycerol N/A
malate 14.6
pyruvate N/A
Specific Rate (mmol g-1 h-1)
glucose N/A
Fructose N/A
gluconate N/A
Succinate N/A
glutamate N/A
Glycerol N/A
malate N/A
pyruvate 8.26
Source