Characterization of a new TEM-type beta-lactamase resistant to clavulanate, sulbactam, and tazobactam in a clinical isolate of Escherichia coli.

doi:10.1128/AAC.37.10.2059

Loading publication...

Noodle always counts identifier-free feature events for service operation. With your permission, Google Analytics can also estimate audience and engagement. Search text, publication identifiers, cookies, IP addresses and browser fingerprints are never included in Noodle's first-party event counters.

Privacy details

Back to search

Article

Characterization of a new TEM-type beta-lactamase resistant to clavulanate, sulbactam, and tazobactam in a clinical isolate of Escherichia coli.

Antimicrobial agents and chemotherapy - 1 Oct 1993

Blazquez J, Baquero M R, Canton R, Alos I, Baquero F

Abstract excerpt

A clinical Escherichia coli strain highly resistant to the combinations of amoxicillin-clavulanate, ampicillin-sulbactam, and piperacillin-tazobactam was isolated from a patient with a community-acquired urinary tract infection who was previously treated with amoxicillin-clavulanate. These resist...

Topics

Clavulanic Acid
Clavulanic Acids
Cloning, Molecular
Drug Resistance, Microbial
Escherichia coli
Genes, Bacterial
Humans
Mutation
Penicillanic Acid
Phenotype
Sulbactam
Tazobactam
beta-Lactamase Inhibitors
beta-Lactamases

Source

Open in PubMed Open full text

Identifiers

PMID: 8257123
DOI: 10.1128/AAC.37.10.2059
PMCID: PMC192228

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 30 Aug 2026. Prepared record publication-8257123-2026-08-30.1. Manifest publication-graph-cohort-2026-08-30.1.

Source receipt: PubMed via Helena Literature Corpus, retrieved 30 Aug 2026.

Community interpretation

Discuss the evidence

Ask a question, add context or challenge an interpretation. Community activity is separate from scientific evidence strength.

discussions

replies

Citations encouraged

Claims remain attributable.

No discussion yet

Be the first to add a careful, cited interpretation.

Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics