Cloning and characterization of the endogenous cephalosporinase gene, cepA, from Bacteroides fragilis reveals a new subgroup of Ambler class A beta-lactamases.
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beta-Lactamases in laboratory and clinical resistanceA functional classification scheme for beta-lactamases and its correlation with molecular structureBacteroides: the good, the bad, and the nitty-grittyCloning of a Chryseobacterium (Flavobacterium) meningosepticum chromosomal gene (blaA(CME)) encoding an extended-spectrum class A beta-lactamase related to the Bacteroides cephalosporinases and the VEB-1 and PER beta-lactamases.Susceptibility of beta-lactamase to core amino acid substitutions.A novel class A extended-spectrum beta-lactamase (BES-1) in Serratia marcescens isolated in BrazilACI-1 from Acidaminococcus fermentans: characterization of the first beta-lactamase in Anaerobic cocciMolecular and genetic analysis of the Bacteroides uniformis cephalosporinase gene, cblA, encoding the species-specific beta-lactamase.Analysis of cepA and other Bacteroides fragilis genes reveals a unique promoter structure.Molecular and biochemical characterization of VEB-1, a novel class A extended-spectrum beta-lactamase encoded by an Escherichia coli integron geneGenetic-biochemical analysis and distribution of the Ambler class A beta-lactamase CME-2, responsible for extended-spectrum cephalosporin resistance in Chryseobacterium (Flavobacterium) meningosepticumTLA-1: a new plasmid-mediated extended-spectrum beta-lactamase from Escherichia coli.Cloning and biochemical characterization of a class A beta-lactamase from Prevotella intermedia.Biochemical-genetic analysis and distribution of DES-1, an Ambler class A extended-spectrum beta-lactamase from Desulfovibrio desulfuricans.Beta-lactamase nomenclature.New insertion sequence elements in the upstream region of cfiA in imipenem-resistant Bacteroides fragilis strainsGenetic and biochemical characterization of FUS-1 (OXA-85), a narrow-spectrum class D beta-lactamase from Fusobacterium nucleatum subsp. polymorphum.Cephalosporinases associated with outer membrane vesicles released by Bacteroides spp. protect gut pathogens and commensals against β-lactam antibioticsOligonucleotide probes for detection of cephalosporinases among Bacteroides strains.Metallo-β-lactamase-producing bacteroides species can shield other members of the gut microbiota from antibioticsGenotypic identification of two groups within the species Bacteroides fragilis by ribotyping and by analysis of PCR-generated fragment patterns and insertion sequence content.A recent fixation of cfiA genes in a monophyletic cluster of Bacteroides fragilis is correlated with the presence of multiple insertion elementsAmpC beta-lactamases.Distribution of the cfiA gene among Bacteroides fragilis strains in Japan and relatedness of cfiA to imipenem resistance.TLA-2, a novel Ambler class A expanded-spectrum beta-lactamase.Purification and characterization of a new beta-lactamase from Bacteroides uniformis.Characterization of beta-lactamase gene blaPER-2, which encodes an extended-spectrum class A beta-lactamaseSequence analysis and enzyme kinetics of the L2 serine beta-lactamase from Stenotrophomonas maltophilia.Insertional activation of cepA leads to high-level beta-lactamase expression in Bacteroides fragilis clinical isolates.Characterization of CSP-1, a novel extended-spectrum beta-lactamase produced by a clinical isolate of Capnocytophaga sputigena.Catalytic properties of class A beta-lactamases: efficiency and diversity.What constitutes an extended-spectrum beta-lactamase?High prevalence of cfxA beta-lactamase in aminopenicillin-resistant Prevotella strains isolated from periodontal pockets.Antimicrobial resistance and prevalence of resistance genes of obligate anaerobes isolated from periodontal abscesses.Identification and Antimicrobial Susceptibility Testing of Anaerobic Bacteria: Rubik's Cube of Clinical Microbiology?In vitro evaluation of faropenem activity against anaerobic bacteria.A multicentre survey of the antibiotic susceptibility of clinical Bacteroides species from Hungary.Prevalence of antibiotic resistance in anaerobic bacteria: worrisome developments.
P2860
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P2860
Cloning and characterization of the endogenous cephalosporinase gene, cepA, from Bacteroides fragilis reveals a new subgroup of Ambler class A beta-lactamases.
description
1993 nî lūn-bûn
@nan
1993年の論文
@ja
1993年論文
@yue
1993年論文
@zh-hant
1993年論文
@zh-hk
1993年論文
@zh-mo
1993年論文
@zh-tw
1993年论文
@wuu
1993年论文
@zh
1993年论文
@zh-cn
name
Cloning and characterization o ...... mbler class A beta-lactamases.
@ast
Cloning and characterization o ...... mbler class A beta-lactamases.
@en
type
label
Cloning and characterization o ...... mbler class A beta-lactamases.
@ast
Cloning and characterization o ...... mbler class A beta-lactamases.
@en
prefLabel
Cloning and characterization o ...... mbler class A beta-lactamases.
@ast
Cloning and characterization o ...... mbler class A beta-lactamases.
@en
P2093
P2860
P356
P1476
Cloning and characterization o ...... mbler class A beta-lactamases.
@en
P2093
P2860
P304
P356
10.1128/AAC.37.11.2391
P407
P577
1993-11-01T00:00:00Z