G.G. Schmitz
Roche Diagnostics
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Publication
Featured researches published by G.G. Schmitz.
Molecular Genetics and Genomics | 1988
G.G. Schmitz; Kishiko Nikaido; Giovanna Ferro-Luzzi Ames
SummaryThe promoter of nitrogen-regulated transport, argTr, has been mutationally altered in order to determine the features that are essential for its response to nitrogen availability. Deletions of all sequences upstream of position-44 or downstream of position +2 had no effect no nitrogen regulation of argTr. These deletions define a small region of 44 bp where all necessary features for nitrogen regulation are located. This region includes for nitrogen regulation are located. This region includes sequences highly homologous to the nif consensus promoter. Alteration of this particular sequence caused drastic changes in the response to changes of nitrogen availability, thus indicating that they are directly involved in regulation. This implies that the NtrC protein must also act within this small region of the promoter. The data are discussed in terms of current-hypotheses concerning nitrogen regulation. In addition, we have shown 1. that carbon regulation at this promoter must occur at a site upstream from the nitrogen promoter; 2. that nifA can replace ntrC in the regulation of argTr.
Archive | 1992
Christoph Kessler; Hans-Joachim Höltke; Rudolf Seibl; G.G. Schmitz; Thomas Walter; Rüdiger Rüger; Gregor Sagner; Josef Burg; Klaus Mühlegger; Anton Haselbeck; Wolfgang Hösel
The digoxigenin:anti-dioxigenin (DIG) indicator system is based on the specific interaction between the cardenolide steroid DIG, a chemically derived aglycon of digoxin and lanatoside C (see figure), and a high-affinity, DIG-specific antibody (Kessler, 1991).
Gene | 1990
Zdenko Vesely; Armin Müller; G.G. Schmitz; Klaus Kaluza; Michael Jarsch; Christoph Kessler
Abstract The novel class-IIS restriction endonuclease, Rle AI, has the 5′-CCCACA(N) 12 -3′ 3′-GGGTGT(N) 9 -5′ , specificity.
Analytical Biochemistry | 1991
G.G. Schmitz; Thomas Walter; Rudolf Seibl; Christoph Kessler
Nucleic Acids Research | 1991
Agneè; s Thierry; Arnaud Perrin; Jeanne Boyer; Cécile Fairhead; Bernard Dujon; B. Frey; G.G. Schmitz
Archive | 1989
Hans-Joachim Höltke; Rudolf Seibl; G.G. Schmitz; Hans Robert Dr. Schöler; Christoph Kessler; Ralf Mattes
Nucleic Acids Research | 1990
N. Tautz; Klaus Kaluza; B. Frey; M. Jarsch; G.G. Schmitz; C. Kessler
Gene | 1988
Bryan J. Bolton; G.G. Schmitz; Michael Jarsch; Michael J. Comer; Christoph Kessler
Nucleic Acids Research | 1992
M. Lechner; B. Frey; Frank Laue; J. Anton-Botella; Cassandra L. Smith; Waltraud Ankenbauer; G.G. Schmitz
Nucleic Acids Research | 1990
Frank Laue; Waltraud Ankenbauer; G.G. Schmitz; C. Kessler
