A regulatory gene (ccaR) required for cephamycin and clavulanic acid production in Streptomyces clavuligerus: amplification results in overproduction of both beta-lactam compounds
Pérez-Llarena, F J, Liras, P, Rodríguez-García, A, Martín, J F
Published in Journal of Bacteriology (01.03.1997)
Published in Journal of Bacteriology (01.03.1997)
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Characterisation of the first CTX-M-10-producing isolate of Salmonella enterica serotype Virchow
Cartelle, M., Canle, D., Llarena, F. J. Perez, Molina, F., Villanueva, R., Bou, G.
Published in Clinical microbiology and infection (01.03.2006)
Published in Clinical microbiology and infection (01.03.2006)
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The pcd gene encoding piperideine-6-carboxylate dehydrogenase involved in biosynthesis of alpha-aminoadipic acid is located in the cephamycin cluster of Streptomyces clavuligerus
Pérez-Llarena, F J, Rodríguez-García, A, Enguita, F J, Martín, J F, Liras, P
Published in Journal of bacteriology (01.09.1998)
Published in Journal of bacteriology (01.09.1998)
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The bla gene of the cephamycin cluster of Streptomyces clavuligerus encodes a class A beta-lactamase of low enzymatic activity
Pérez-Llarena, F, Martín, J F, Galleni, M, Coque, J J, Fuente, J L, Frère, J M, Liras, P
Published in Journal of Bacteriology (01.10.1997)
Published in Journal of Bacteriology (01.10.1997)
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Characterization of the cmcH genes of Nocardia lactamdurans and streptomyces clavuligerus encoding a functional 3'-hydroxymethylcephem O-carbamoyltransferase for cephamycin biosynthesis
Coque, Juan JoséR., Pérez-Llarena, Francisco J., Enguita, Francisco J., Fuente, Juan L., Martin, Juan F., Liras, Paloma
Published in Gene (30.08.1995)
Published in Gene (30.08.1995)
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Journal Article
Role of changes in the L3 loop of the active site in the evolution of enzymatic activity of VIM-type metallo- -lactamases
Merino, M., Perez-Llarena, F. J., Kerff, F., Poza, M., Mallo, S., Rumbo-Feal, S., Beceiro, A., Juan, C., Oliver, A., Bou, G.
Published in Journal of antimicrobial chemotherapy (01.09.2010)
Published in Journal of antimicrobial chemotherapy (01.09.2010)
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Characterization of a Novel IMP-28 Metallo-β-Lactamase from a Spanish Klebsiella oxytoca Clinical Isolate
JOSE PEREZ-LLARENA, Francisco, FERNANDEZ, Ana, NAVARRO, Ferran, BOU, German, ZAMORANO, Laura, KERFF, Frederic, BECEIRO, Alejandro, ARACIL, Belén, CERCENADO, Emilia, MIRO, Elisenda, OLIVER, Antonio, OTEO, Jesus
Published in Antimicrobial Agents and Chemotherapy (01.08.2012)
Published in Antimicrobial Agents and Chemotherapy (01.08.2012)
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Role of changes in the L3 loop of the active site in the evolution of enzymatic activity of VIM-type metallo- -lactamases--authors' response
Merino, M., Perez-Llarena, F. J., Kerff, F., Poza, M., Mallo, S., Rumbo-Feal, S., Beceiro, A., Juan, C., Oliver, A., Bou, G.
Published in Journal of antimicrobial chemotherapy (01.03.2011)
Published in Journal of antimicrobial chemotherapy (01.03.2011)
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A tripeptide deletion in the R2 loop of the class C -lactamase enzyme FOX-4 impairs cefoxitin hydrolysis and slightly increases susceptibility to -lactamase inhibitors
Mallo, S., Perez-Llarena, F. J., Kerff, F., Soares, N. C., Galleni, M., Bou, G.
Published in Journal of antimicrobial chemotherapy (01.06.2010)
Published in Journal of antimicrobial chemotherapy (01.06.2010)
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Structure-function studies of arginine at position 276 in CTX-M -lactamases
Perez-Llarena, F. J., Cartelle, M., Mallo, S., Beceiro, A., Perez, A., Villanueva, R., Romero, A., Bonnet, R., Bou, G.
Published in Journal of antimicrobial chemotherapy (01.04.2008)
Published in Journal of antimicrobial chemotherapy (01.04.2008)
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