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

bla(SHV) Genes in Klebsiella pneumoniae: different allele distributions are associated with different promoters within individual isolates.

Antimicrobial agents and chemotherapy - 1 Jan 2005

Hammond David S, Schooneveldt Jacqueline M, Nimmo Graeme R, Huygens Flavia, Giffard Philip M

Abstract excerpt

Extended-spectrum beta-lactamases (ESBLs) emerge by point mutation from non-extended-spectrum precursors. The aims of this study were to reveal the basis for variations in resistance levels found in a collection of 21 Klebsiella pneumoniae clinical isolates from Brisbane, Australia. Previous studies have shown that 20 of these isolates possess bla(SHV-11), bla(SHV-2a), and/or bla(SHV-12), and there is an...

Read the complete abstract on PubMed

Topics

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

Share to Anti-Bacterial Agents
Share to beta-Lactamases

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

Share to Drug Resistance, Bacterial

Share to Electrophoresis, Gel, Pulsed-Field

Share to Gene Dosage

Share to Klebsiella pneumoniae

Share to Microbial Sensitivity Tests

Share to Promoter Regions, Genetic

Source

Open in PubMed Open full text

Identifiers

PMID: 15616303
DOI: 10.1128/AAC.49.1.256-263.2005
PMCID: PMC538876

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

bla(SHV) Genes in Klebsiella pneumoniae: different allele distributions are associated with different promoters within individual isolates.PMID 15616303Read ↗

Relative Strengths and Regulation of Different Promoter-Associated Sequences for Various blaSHV Genes and Their Relationships to β-Lactam Resistance.Semantic proximity Read ↗

Diversity, functional classification and genotyping of SHV β-lactamases in Klebsiella pneumoniae.Semantic proximity Read ↗

New system based on site-directed mutagenesis for highly accurate comparison of resistance levels conferred by SHV beta-lactamases.Semantic proximity Read ↗

Evolutionary mapping of the SHV beta-lactamase and evidence for two separate IS26-dependent blaSHV mobilization events from the Klebsiella pneumoniae chromosome.Semantic proximity Read ↗

Variation in selected regions of blaTEM genes and promoters in Haemophilus influenzae.Semantic proximity Read ↗

Identification and minisequencing-based discrimination of SHV beta-lactamases in nosocomial infection-associated Klebsiella pneumoniae in Brisbane, Australia.Semantic proximity Read ↗

SHV-34: an extended-spectrum beta-lactamase encoded by an epidemic plasmid.Semantic proximity Read ↗

Different promoters of SHV-2 and SHV-2a beta-lactamase lead to diverse levels of cefotaxime resistance in their bacterial producers.Semantic proximity Read ↗

Diversity of SHV and TEM beta-lactamases in Klebsiella pneumoniae: gene evolution in Northern Taiwan and two novel beta-lactamases, SHV-25 and SHV-26.Semantic proximity Read ↗

beta-lactamase gene promoters of 71 clinical strains of Klebsiella oxytoca.Semantic proximity Read ↗

Real-time polymerase chain reaction for rapid detection of genes encoding SHV extended-spectrum β-lactamases.Semantic proximity Read ↗

Analysis of bla(SHV) codon 238 and 240 allele mixtures using Sybr green high-resolution melting analysis.Semantic proximity Read ↗

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