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M. Mey, Gaspard Lequeux, Joeri Beauprez, J. Maertens, E. Horen, W. Soetaert, P. Vanrolleghem, E. Vandamme (2007)
Comparison of Different Strategies to Reduce Acetate Formation in Escherichia coliBiotechnology Progress, 23
J. Sambrook, E. Fritsch, T. Maniatis (2001)
Molecular Cloning: A Laboratory Manual
(1989)
Molecular Cloning: a Laboratory Manual, 2nd ed
A. Ferrández, J. García, E. Díaz (1997)
Genetic characterization and expression in heterologous hosts of the 3-(3-hydroxyphenyl)propionate catabolic pathway of Escherichia coli K-12Journal of Bacteriology, 179
Youngnyun Kim, L. Ingram, K. Shanmugam (2007)
Construction of an Escherichia coli K-12 Mutant for Homoethanologenic Fermentation of Glucose or Xylose without Foreign GenesApplied and Environmental Microbiology, 73
A. Veit, T. Polen, V. Wendisch (2007)
Global gene expression analysis of glucose overflow metabolism in Escherichia coli and reduction of aerobic acetate formationApplied Microbiology and Biotechnology, 74
K. Ho, H. Weiner (2005)
Isolation and Characterization of an Aldehyde Dehydrogenase Encoded by the aldB Gene of Escherichia coliJournal of Bacteriology, 187
K. Datsenko, B. Wanner (2000)
One-step inactivation of chromosomal genes in Escherichia coli K-12 using PCR products.Proceedings of the National Academy of Sciences of the United States of America, 97 12
L. Gui, A. Sunnarborg, B. Pan, D. Laporte (1996)
Autoregulation of iclR, the gene encoding the repressor of the glyoxylate bypass operonJournal of Bacteriology, 178
Ailen Sánchez, G. Bennett, K. San (2005)
Novel pathway engineering design of the anaerobic central metabolic pathway in Escherichia coli to increase succinate yield and productivity.Metabolic engineering, 7 3
L. Shen, D. Atkinson (1970)
Regulation of pyruvate dehydrogenase from Escherichia coli. Interactions of adenylate energy charge and other regulatory parameters.The Journal of biological chemistry, 245 22
U. Sauer, B. Eikmanns (2005)
The PEP-pyruvate-oxaloacetate node as the switch point for carbon flux distribution in bacteria.FEMS microbiology reviews, 29 4
E. Schmincke-ott, H. Bisswanger (1981)
Dihydrolipoamide dehydrogenase component of the pyruvate dehydrogenase complex from Escherichia coli K12. Comparative characterization of the free and the complex-bound component.European journal of biochemistry, 114 2
Abhishek Murarka, James Clomburg, S. Moran, J. Shanks, R. Gonzalez (2010)
Metabolic Analysis of Wild-type Escherichia coli and a Pyruvate Dehydrogenase Complex (PDHC)-deficient Derivative Reveals the Role of PDHC in the Fermentative Metabolism of Glucose*The Journal of Biological Chemistry, 285
Shengde Zhou, Andrew Iverson, W. Grayburn (2008)
Engineering a native homoethanol pathway in Escherichia coli B for ethanol productionBiotechnology Letters, 30
Barrie Cassey, J. Guest, M. Attwood (1998)
Environmental control of pyruvate dehydrogenase complex expression in Escherichia coli.FEMS microbiology letters, 159 2
J. Katashkina, A. Skorokhodova, D. Zimenkov, A. Gulevich, N. Minaeva, V. Doroshenko, I. Biryukova, S. Mashko (2005)
Tuning the Expression Level of a Gene Located on a Bacterial ChromosomeMolecular Biology, 39
G. Vemuri, M. Eiteman, E. Altman (2002)
Effects of Growth Mode and Pyruvate Carboxylase on Succinic Acid Production by Metabolically Engineered Strains of Escherichia coliApplied and Environmental Microbiology, 68
K. Jantama, Mark Haupt, S. Svoronos, Xueli Zhang, Jonathan Moore, K. Shanmugam, L. Ingram (2008)
Combining metabolic engineering and metabolic evolution to develop nonrecombinant strains of Escherichia coli C that produce succinate and malateBiotechnology and Bioengineering, 99
Salvador Flores, G. Gosset, N. Flores, A. Graaf, Francisco Bolívar (2002)
Analysis of carbon metabolism in Escherichia coli strains with an inactive phosphotransferase system by (13)C labeling and NMR spectroscopy.Metabolic engineering, 4 2
L. Stols, M. Donnelly (1997)
Production of succinic acid through overexpression of NAD(+)-dependent malic enzyme in an Escherichia coli mutantApplied and Environmental Microbiology, 63
C. Andersson, D. Hodge, K. Berglund, U. Rova (2007)
Effect of Different Carbon Sources on the Production of Succinic Acid Using Metabolically Engineered Escherichia coliBiotechnology Progress, 23
Zhihao Zhuang, F. Song, Hong Zhao, Ling Li, Jian Cao, E. Eisenstein, O. Herzberg, D. Dunaway-Mariano (2008)
Divergence of function in the hot dog fold enzyme superfamily: the bacterial thioesterase YciA.Biochemistry, 47 9
A. Gulevich, A. Skorokhodova, V. Ermishev, A. Krylov, N. Minaeva, Z. Polonskaya, D. Zimenkov, I. Biryukova, S. Mashko (2009)
A new method for the construction of translationally coupled operons in a bacterial chromosomeMolecular Biology, 43
Qingzhao Wang, M. Ou, Youngnyun Kim, L. Ingram, K. Shanmugam (2010)
Metabolic Flux Control at the Pyruvate Node in an Anaerobic Escherichia coli Strain with an Active Pyruvate DehydrogenaseApplied and Environmental Microbiology, 76
A. Gulevich, A. Skorokhodova, V. Ermishev, A. Krylov, N. Minaeva, Z. Polonskaia, D. Zimenkov, I. Biriukova, S. Mashko (2009)
[New method of construction of artificial translational-coupled operons in bacterial chromosome].Molekuliarnaia biologiia, 43 3
Zh Katashkina, A. Skorokhodova, D. Zimenkov, A. Gulevich, N. Minaeva, V. Doroshenko, I. Biriukova, S. Mashko (2005)
[Tuning of expression level of the genes of interest located in the bacterial chromosome].Molekuliarnaia biologiia, 39 5
Effect of constitutive expression of the aceEF-lpdA operon genes coding for the enzymes of NAD+-reducing pyruvate dehydrogenase complex on the anaerobic production of succinic acid from glucose by recombinant Escherichia coli strains was studied. Basic producer strains were obtained by inactivation of the main pathways for synthesis of acetic and lactic acids through deletion of the genes ackA, pta, poxB, and ldhA (SGM0.1) in E. coli MG1655 strain and by additional introduction of the Bacillus subtilis pyruvate carboxylase (SGM0.1 [pPYC]). A constitutive expression of the genes aceEF-lpdA in derivatives of the basic strains SGM0.1 PL-aceEF-lpdA and SGM0.1 PL-aceEF-lpdA [pPYC] was provided by replacing the native regulatory region of the operon with the lambda phage PL promoter. Molar yields of succinic acid in anaerobic glucose fermentation by strains SGM0.1 PL-aceEF-lpdA and SGM0.1 PL-aceEF-lpdA [pPYC] exceeded the corresponding yields of control strains by 2 and 33% in the absence and by 9 and 26% in the presence in media of HCO 3 − ion. It is concluded that an increase in the succinic acid production by strain SGM0.1 PL-aceEF-lpdA [pPYC] as compared with the strains SGM0.1 and SGM0.1 [pPYC], which synthesize this substance in the reductive branch of the tricarboxylic acid cycle, is caused by activation of the glyoxylate shunt.
Applied Biochemistry and Microbiology – Springer Journals
Published: Jul 5, 2011
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