Publications 1994


Kramer, R. and Hoischen, C.  (1994) 
Futile cycling caused by the simultaneous presence of separate transport systems for uptake and secretion of amino acids in Corynebacterium glutamicum 
in: Biothermokinetics (H.Westerhoff, eds.) p. 19-26, Intercept Publ. 

Kramer, R.  (1994) 
Functional principles of solute transport systems - concepts and perspectives  
Biochim.Biophys.Acta 1185, 1-34 

Kramer, R., de Graaf, A., Eggeling, L., Eikmanns, B., and Sahm, H.  (1994) 
Biosynthesis and secretion of amino acids 
in: Proc. 6th Eur. Congr. Biotechnol. (L.Alberghina, L.Frontali, and P.Sensi, eds.) p. 595-602, Elsevier, Amsterdam. 

Kramer, R.  (1994) 
Secretion of amino acids by bacteria - physiology and mechanism 
FEMS Microbiol.Rev. 13, 75-93 

Stappen, R. and Kramer, R.  (1994) 
Kinetic mechanism of phosphate/phosphate and phosphate/OH- antiports catalyzed by reconstituted phosphate carrier from beef heart mitochondria 
J.Biol.Chem.269 269, 11240-11246 

Engel, P., Kramer, R., and Unden, G.  (1994) 
Transport of C-4-dicarboxylates by anaerobically grown Escherichia coli - Energetics and mechanism of exchange, uptake and efflux 
Eur.J.Biochem. 222, 605-614 

Kramer, R.  (1994) 
Systems and mechanisms of amino acid uptake and secretion in prokaryotes 
Arch.Microbiol. 162, 1-13 

Kramer, R., Boles, E., Eggeling, L., Erdmann, A., Gutmann, M., Kronemeyer, W., Palmieri, L., and Zittrich, S.  (1994) 
Mechanism and energetics of amino-acid transport in coryneform bacteria  
Biochim.Biophys.Acta 1187, 245-249 

Erdmann, A., Weil, B., and Kramer, R.  (1994) 
Lysine secretion by Corynebacterium glutamicum wild type: regulation of secretion carrier activity 
Appl.Microbiol.Biotechnol. 42, 604-610 

Broeer, S., Kronemeyer, W., Kramer, R., Eggeling, L., and Sahm, H.  (1994) 
Fermentationsverfahren zur Gewinnung von Aminosaeuren und dafuer geeigneter Bakterienstamm 
Deutsches Patent DE 42.03.320 C2 

Visser, W., Van der Baan, A. A., Batenburg-van der Egte, W., Scheffers, W. A., Kramer, R., and van Dijken, J. P.  (1994) 
Involvement of mitochondria in the assimilatory metabolism of anaerobic Saccharomyces cerevisiae cultures 
Microbiology - UK 140, 3039-3046 

Zittrich, S. and Kramer, R.  (1994) 
Quantitative discrimination of carrier-mediated excretion of isoleucine from uptake and diffusion in Corynebacterium glutamicum 
J.Bacteriol. 176, 6892-6899 

Ruhrmann, J., Sprenger, G. A., and Kramer, R.  (1994) 
Mechanism of alanine excretion in recombinant strains of Zymomonas mobilis 
Biochim.Biophys.Acta 1196, 14-20 

Loos, H., Kramer, R., Sahm, H., and Sprenger, G. A.  (1994) 
Sorbitol promotes growth of Zymomonas mobilis in environments with high concentrations of sugar: Evidence for a physiological function of glucose-fructose oxidoreductase in osmoprotection 
J.Bacteriol. 176, 7688-7693