R
Roland Schmid
Researcher at University of Osnabrück
Publications - 65
Citations - 5021
Roland Schmid is an academic researcher from University of Osnabrück. The author has contributed to research in topics: Bacillus subtilis & Escherichia coli. The author has an hindex of 35, co-authored 65 publications receiving 4868 citations. Previous affiliations of Roland Schmid include Forschungszentrum Jülich & University of Greifswald.
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Transient accumulation of potassium glutamate and its replacement by trehalose during adaptation of growing cells of Escherichia coli K-12 to elevated sodium chloride concentrations
TL;DR: Results indicate that for osmoadaptation of growing cells of E. coli the uptake of proline has priority over the synthesis of trehalose, which in its turn is preferred above K+ and glutamate as osmoprotectants.
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Analysis of the induction of general stress proteins of Bacillus subtilis.
Uwe Völker,Susanne Engelmann,Björn Maul,Sabine Riethdorf,Andrea Völker,Roland Schmid,Hiltraut Mach,Michael Hecker +7 more
TL;DR: The quantification of the mRNA and the analysis of the protein synthesis pattern support the initial hypothesis that the chaperones DnaK and GroEL are Hsps in B. subtilis, and indicate that SigB plays a crucial role in the induction of general stress genes, but is dispensable for the induction for heat-specific stress proteins.
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Purification and partial sequencing of high-affinity progesterone-binding site(s) from porcine liver membranes
TL;DR: The purified fraction as identified by maximum specific progesterone-binding activity contained two major polypeptides of apparent molecular masses that showed an identical amino terminus without significant identity in the amino acid sequence to any known protein primary structure.
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Purification and properties of two chitinolytic enzymes of Serratia plymuthica HRO-C48
TL;DR: The purified chitinolytic rhizobacterium Serratia plymuthica HRO-C48 inhibited spore germination and germ tube elongation of the phytopathogenic fungus Botrytis cinerea by 28 % and 31.6 %, respectively, and the effect was more pronounced with CHIT60 (100 µg–1), which appeared to be a monomeric enzyme.
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A comprehensive two-dimensional map of cytosolic proteins of Bacillus subtilis.
Knut Büttner,Jörg Bernhardt,Christian Scharf,Roland Schmid,Ulrike Mäder,Christine Eymann,Heike Antelmann,Andrea Völker,Uwe Völker,Michael Hecker +9 more
TL;DR: The most abundant proteins of exponentially growing cells were compiled and shown to perform mainly housekeeping functions in glycolysis, tricarboxylic acid cycle, amino acid biosynthesis and translation as well as protein quality control, with putative post‐translational modifications shown at a large scale.