Publications in 2004

Padilla, L., Krämer, R., Stephanopoulos, G., and Agosin, E. (2004)

Overproduction of Trehalose: Heterologous expression of Escherichia coli trehalose-6-phosphate synthase and trehalose-6-phosphate phosphatase in Corynebacterium glutamicum.
Appl. Environm. Micobiol. 70, 370-376.

Ziegler, C., Morbach, S., Schiller, D., Krämer, R., Tziatzios, C., Schubert, D., and Kühlbrandt, W. (2004)

Projection structure and oligomeric state of the osmoregulated sodium/glycine betaine symporter BetP of Corynebacterium glutamicum.
J. Mol. Biol. 337, 1137-1147

Schiller, D., Rübenhagen, R., Krämer, R., and Morbach, S. (2004)

The C-terminal domain of the betaine carrier BetP of Corynebacterium glutamicum is directly involved in sensing K+ as an osmotic stimulus.
Biochemistry 43, 5583-5591

Padilla, L., Morbach, S., Krämer, R., and Agosin, E. (2004)

Impact of heterologous expression of Escherichia coli UDP-Glucose pyrophosphorylase on trehalose and glycogen synthesis in Corynebacterium glutamicum.
Appl. Environ. Microbiol. 70, 3845-3854.

Schiller, D., Krämer, R., and Morbach, S. (2004)

Cation specificity of osmosensing by the betaine carrier BetP of Corynebacterium glutamicum.
FEBS Lett. 563, 108-112

Morbach, S. and Krämer, R. (2004)

Osmoregulation and osmosensing by uptake carriers for compatible solutes in bacteria
in: Molecular Mechanisms Controlling Transmembrane Transport (E. Boles and R. Krämer, eds.) Topics in Current Genetics, Vol. 9, p. 155 - 178, Springer, Berlin, Heidelberg

Krämer, R. and Morbach, S. (2004)

BetP of Corynebacterium glutamicum, a transporter with three different functions: betaine transport, osmosensing, and osmoregulation.
Biochim. Biophys. Acta 1658, 31-36

Krämer, R. (2004)

Production of amino acids: physiological and genetic approaches.
Food Biotechnol. 18, 171-216

Strösser, J., Lüdke, A., Schaffer, S., Krämer, R., and Burkovski, A. (2004)

Regulation of GlnK activity: modification, membrane sequestration, and proteolysis as regulatory principles in the network of nitrogen control in Corynebacterium glutamicum.
Mol. Microbiol. 54, 132-147

Steger, R., Weinand, M., Krämer, R., and Morbach, S. (2004)

LcoP, an osmoregulated betaine/ectoine uptake system from Corynebacterium glutamicum.
FEBS Lett. 573, 155-160

Schneider, F., Krämer, R., and Burkovski, A. (2004)

Identification of the main b-alanine uptake system in Escherichia coli.
Appl. Microbiol Biotechnol. 65, 576-582

Möker, N., Brocker, M., Schaffer, S., Krämer, R., Morbach, S., and Bott, M. (2004)

Deletion of the genes encoding the MtrA-MtrB two-component system of Corynebacterium glutamicum has a strong influence on cell morphology, antibiotics susceptibility and expression of genes involved in osmoregulation.
Mol. Microbiol. 54, 420-438

Beckers, G., Bendt, A., Krämer, R., and Burkovski, A. (2004)

Molecular identification of the urea uptake system and transcriptional analysis of urea transporter- and urease-encoding genes in Corynebacterium glutamicum.
J. Bacteriol. 186, 7645-7652.

Trötschel, C., Burkovski, A., Krämer, R., and Bathe, B. (2004)

Verfahren zur fermentativen Herstellung von L-Aminosäuren unter Verwendung rekombinanter Mikroorganismen.
Deutsche und Internationale Patentanmeldung 10 2004 009 454.3

Botzenhardt, J., Morbach, S., and Krämer, R. (2004)

Activity regulation of the betaine transporter BetP of Corynebacterium glutamicum in response to osmotic compensation.
Biochim. Biophys. Acta 1667, 229-240.

Bendt, A.K., Beckers, G., Silberbach, M., Wittmann, A., and Burkovski, A. (2004)

Utilization of creatinine as an alternative nitrogen source in Corynebacterium glutamicum.
Arch. Microbiol. 181, 443-450

Marin, K., Kanesaki, Y., Los, D. A., Murata, N., Suzuki, I., and Hagemann, M. (2004)

Gene expression profiling reflects physiological process in salt acclimation of Synechocystis sp. strain PCC 6803
Plant Physiol. 136, 1-11