Results 221 to 230 of about 39,594 (255)

Proteome analysis ofCorynebacterium glutamicum

ELECTROPHORESIS, 2001
By the use of different Corynebacterium glutamicum strains more than 1.4 million tons of amino acids, mainly L-glutamate and L-lysine, are produced per year. A project was started recently to elucidate the complete DNA sequence of this bacterium. In this communication we describe an approach to analyze the C.
Hermann, T., Pfefferle, W., Baumann, C., Busker, E., Schaffer, S., Bott, M., Sahm, H., Dusch, N., Kalinowski, Jörn, Pühler, Alfred, Bendt, A. K., Kramer, R., Burkovski, A.   +12 more
openaire   +3 more sources

Ethanol catabolism in Corynebacterium glutamicum.

Journal of molecular microbiology and biotechnology, 2008
Corynebacterium glutamicum grows on a variety of carbohydrates and organic acids as single or combined sources of carbon and energy. Here we show the ability of C. glutamicum to grow on ethanol with growth rates up to 0.24 h(-1) and biomass yields up to 0.47 g dry weight (g ethanol)(-1). Mutants of C. glutamicum deficient in phosphotransacetylase (PTA),
Arndt, A., Auchter, M., Ishige, T., Wendisch, Volker F., Eikmanns, B. J.   +4 more
openaire   +2 more sources

Structure of the Urease Operon of Corynebacterium Glutamicum

DNA Sequence, 2000
Urease activity of Corynebacterium glutamicum results in a rapid pH increase upon addition of urea to the growth medium. The urease operon C. glutamicum was isolated of and sequenced. Seven open reading frames were identified; ureA, ureB, and ureC were homologues of other bacterial urease structural genes, ureE, ureF, ureG, and ureD exhibited homology ...
L G, Puskás, M, Inui, H, Yukawa
openaire   +2 more sources

Ultrastructure of the Corynebacterium glutamicum cell wall

Antonie van Leeuwenhoek, 1997
The cell wall structure of the Gram-positive Corynebacterium glutamicum was evaluated by electron microscopy of thin sections after freeze-substitution and conventional fixation with glutaraldehyde. For the cell wall an overall thickness of approximately 32 nm was determined, with 8.5 nm corresponding to an outer layer, 6.5 nm to an electron ...
S, Marienfeld, E M, Uhlemann, R, Schmid, R, Krämer, A, Burkovski   +4 more
openaire   +2 more sources

High-Titer Glutamic Acid Production from Lignocellulose Using an Engineered Corynebacterium glutamicum with Simultaneous Co-utilization of Xylose and Glucose

, 2020
Xylose utilization by Corynebacterium glutamicum is an essential but unresolved issue in glutamic acid production from lignocellulose biomass.
Ci Jin, Zhen Huang, Jie Bao
semanticscholar   +1 more source

Osmosensing and osmosignaling in Corynebacterium glutamicum

Amino Acids, 2009
The Gram-positive soil bacterium Corynebacterium glutamicum is used in microbial biotechnology for the large-scale production of amino acids, e.g., L: -glutamate and L: -lysine. We have studied the response of this organism to hyperosmotic challenge at the level of both transcription and protein activity.
openaire   +2 more sources

Emerging Corynebacterium glutamicum systems biology

Journal of Biotechnology, 2006
Corynebacterium glutamicum is widely used for the biotechnological production of amino acids. Amino acid producing strains have been improved classically by mutagenesis and screening as well as in a rational manner using recombinant DNA technology. Metabolic flux analysis may be viewed as the first systems approach to C.
Wendisch, Volker F., Bott, M., Kalinowski, Jörn, Oldiges, M., Wiechert, W.   +4 more
openaire   +2 more sources

Drug Extrusion inCorynebacterium Glutamicum

Microbial Drug Resistance, 1997
We selected a mutant of Corynebacterium glutamicum, EBR, which can grow in a medium containing cytotoxic ethidium bromide (EtBr) at a high concentration of 100 microM. The resistance to EtBr in the mutant was reversed by 2 microM reserpine, a potent inhibitor of mammalian p-glycoprotein and bacterial multidrug resistance (MDR) transporter, whereas ...
K, Kaidoh, M, Kimura, S, Miyauchi, T, Nara, N, Kamo   +4 more
openaire   +2 more sources

Glycerol-3-phosphatase of Corynebacterium glutamicum

Journal of Biotechnology, 2012
Formation of glycerol as by-product of amino acid production by Corynebacterium glutamicum has been observed under certain conditions, but the enzyme(s) involved in its synthesis from glycerol-3-phosphate were not known. It was shown here that cg1700 encodes an enzyme active as a glycerol-3-phosphatase (GPP) hydrolyzing glycerol-3-phosphate to ...
Lindner, Steffen, Meiswinkel, Tobias, Panhorst, Maren, Youn, Jung-Won, Wiefel, Lars, Wendisch, Volker F.   +5 more
openaire   +2 more sources

Importance of mycoloyltransferases on the physiology of Corynebacterium glutamicum

Microbiology, 2004
Mycoloyltransferases (Myts) play an essential role in the biogenesis of the cell envelope of members of the Corynebacterineae, a group of bacteria that includes the mycobacteria and corynebacteria. While the existence of several functional myt genes has been demonstrated in both mycobacteria and corynebacteria (cmyt), the disruption of any of these ...
Kacem, Raoudha, De Sousa-D'Auria, Célia, Tropis, Marielle, Chami, Mohamed, Gounon, Pierre, Leblon, Gérard, Houssin, Christine, Daffé, Mamadou   +7 more
openaire   +3 more sources