Discover Community Create You

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

Article

Role of Penicillin-Binding Protein 5 in Expression of Ampicillin Resistance and Peptidoglycan Structure in Enterococcus faecium

1 Sept 2001

Abstract excerpt

The contribution of penicillin-binding protein 5 (PBP 5) to intrinsic and acquired beta-lactam resistance was investigated by constructing isogenic strains of Enterococcus faecium producing different PBP 5. The pbp5 genes from three E. faecium clinical isolates (BM4107, D344, and H80721) were cloned into the shuttle vector pAT392 and introduced into E. faecium D344S, a spontaneous derivative of E. faecium D344...

Read the complete abstract on PubMed

Topics

Share this publication in a Topic to start or enrich a Post.

Share to Antibiotic Resistance in Bacteria
Share to Antifungal resistance and susceptibility
Share to Antimicrobial Resistance in Staphylococcus

Methodology Data sources Editorial policy Privacy Delete account & data About Contact Helena Bioinformatics

Source

Identifiers

PMID: 11502534
DOI: 10.1128/aac.45.9.2594-2597.2001

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-08.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

Related research

Semantic proximity does not establish scientific evidence. Graph snapshot: 2026-09-29.

Research trail→

Click a neighbor to travelStep 1 · 12 closest

Role of Penicillin-Binding Protein 5 in Expression of Ampicillin Resistance and Peptidoglycan Structure in Enterococcus faeciumPMID 11502534Read ↗

Differential Penicillin-Binding Protein 5 (PBP5) Levels in the Enterococcus faecium Clades with Different Levels of Ampicillin Resistance.Semantic proximity Read ↗

Impact of specific pbp5 mutations on expression of beta-lactam resistance in Enterococcus faecium.Semantic proximity Read ↗

Modification of penicillin-binding protein 5 associated with high-level ampicillin resistance in Enterococcus faeciumSemantic proximity Read ↗

Penicillin-binding protein 5 sequence alterations in clinical isolates of Enterococcus faecium with different levels of beta-lactam resistance.Semantic proximity Read ↗

Structure of the low-affinity penicillin-binding protein 5 PBP5fm in wild-type and highly penicillin-resistant strains of Enterococcus faeciumSemantic proximity Read ↗

Co-diversification of Enterococcus faecium Core Genomes and PBP5: Evidences of pbp5 Horizontal TransferSemantic proximity Read ↗

Role of class A penicillin-binding proteins in the expression of beta-lactam resistance in Enterococcus faecium.Semantic proximity Read ↗

Mechanisms of resistance to imipenem in imipenem-resistant, ampicillin-sensitive Enterococcus faecium.Semantic proximity Read ↗

Polymorphisms of the pbp5 gene and correlation with ampicillin resistance in Enterococcus faecium isolates of animal origin.Semantic proximity Read ↗

Genome-wide identification of ampicillin resistance determinants in Enterococcus faecium.Semantic proximity Read ↗

Polymorphism in pbp5 gene detected in clinical Enterococcus faecium strains with different ampicillin MICs from a Tunisian hospital.Semantic proximity Read ↗

Analysis of PBP5 of Early U.S. Isolates of Enterococcus faecium: Sequence Variation Alone Does Not Explain Increasing Ampicillin Resistance over TimeSemantic proximity Read ↗

⌁Select a neighboring publication to make it the new centre.