Search Results - "Lenzini, V M"

Beta-lactamase expression in Streptomyces cacaoi by URABE, H, LENZINI, M. V, MUKAIDE, M, DUSART, J, NAKANO, M. M, GHUYSEN, J.-M, OGAWARA, H

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Interaction of clavulanate with the beta-lactamases of Streptomyces albus G and Actinomadura R39 by Frère, J M, Dormans, C, Lenzini, V M, Duyckaerts, C

“…The reactions of beta-lactamases of Actinomadura R39 and Streptomyces albus G with clavulanate proceed along branched pathways. Both enzymes perform the…”
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The active sites of the beta-lactamases of Streptomyces cacaoi and Streptomyces albus G by De Meester, F, Joris, B, Lenzini, M V, Dehottay, P, Erpicium, T, Dusart, J, Klein, D, Ghuysen, J M, Frère, J M, Van Beeumen, J

“…The active-site serine of the extracellular beta-lactamases of Streptomyces cacaoi and Streptomyces albus G has been labelled with beta-iodopenicillanate. The…”
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Transcriptional analysis of the DD-peptidase/penicillin-binding protein-encoding dac gene of Streptomyces R61: use of the promoter and signal sequences in a secretion vector by Piron-Fraipont, C, Lenzini, M V, Dusart, J, Ghuysen, J M

“…The promoter region of the gene encoding the extracellular DD-peptidase/penicillin-binding protein of Streptomyces R61 has been identified by in vivo promoter…”
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Cloning and amplified expression in streptomyces-lividans of the gene encoding the extracellular beta-lactamase from streptomyces-cacaoi by Lenzini, Mauro V, Nojima, Shiego, Dusart, Jean, Ogawara, Hiroshi, Dehottay, Philippe, Frère, Jean-Marie, Ghuysen, Jean-Marie

“…A 19 kb SphI DNA fragment containing the gene for the extracellular active-site serine beta-lactamase of Streptomyces cacaoi KCC-SO352 was cloned in…”
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The beta-lactamase of Streptomyces cacaoi: interaction with cefoxitin and beta-iodopenicillanate by Lenzini, M V, Frère, J M

“…Cefoxitin was a very poor substrate for the beta-lactamase of Streptomyces cacaoi (kcat = 2.7 x 10(-4) s-1). In the presence of nitrocefin, a good substrate,…”
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Induction of a Streptomyces cacaoi beta-lactamase gene cloned in S. lividans by Lenzini, V M, Magdalena, J, Fraipont, C, Joris, B, Matagne, A, Dusart, J

“…The previously cloned class A beta-lactamase gene (bla) of Streptomyces cacaoi was shown to be inducible by beta-lactam compounds in the host organism S…”
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Cloning and amplified expression in Streptomyces lividans of a gene encoding extracellular beta-lactamase from Streptomyces albus G by Dehottay, P, Dusart, J, Duez, C, Lenzini, M V, Martial, J A, Frère, J M, Ghuysen, J M, Kieser, T

“…A 4.9-kb DNA fragment containing the bla gene for the extracellular beta-lactamase (BLA) of Streptomyces albus G was cloned in Streptomyces lividans using the…”
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Two different beta-lactamase genes are present in Streptomyces cacaoi by Magdalena, J, Forsman, M, Lenzini, M V, Brans, A, Dusart, J

“…Two beta-lactamase genes called blaL and blaU have been cloned independently in Liège and in Umeå, from Streptomyces cacaoi. Genes blaL and blaU were found to…”
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Cloning and Amplified Expression in Streptomyces Iividans of the Gene Encoding the Extracellular {beta}-Lactamase from Streptumyces cacaoi by Lenzini, Mauro V, Nojima, Shigeo, Dusart, Jean, Ogawara, Hiroshi, Dehottay, Philippe, Frere, Jean-Marie, Ghuysen, Jean-Marie

“…1 Service de Microbiologie, Université de Liêge, Institut de Chimie, B6, B-4000 Sart Tilman, Liêge, Belgium 2 Department of Biochemistry, Meiji College of…”
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