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

A multidrug resistance regulatory chromosomal locus is widespread among enteric bacteria.

The Journal of infectious diseases - 1 Aug 1993

Cohen S P, Yan W, Levy S B

Abstract excerpt

Constitutive expression of the mar operon (marRAB) in Escherichia coli produces a multiple antibiotic resistance phenotype mediated by the expression of multiple genetic loci in response to regulatory proteins in the operon. A mar-specific DNA probe was used to search for the operon in bacterial...

Read the complete abstract on PubMed

Topics

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

Share to Blotting, Northern
Share to Blotting, Southern
Share to Chromosomes, Bacterial

Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

Share to DNA, Bacterial

Share to Drug Resistance, Microbial

Share to Mutation

Share to Operon

Share to Regulatory Sequences, Nucleic Acid

Source

Identifiers

PMID: 8335992
DOI: 10.1093/infdis/168.2.484

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 4 Sept 2026. Prepared record publication-8335992-2026-09-04.2. Manifest publication-graph-cohort-2026-09-04.2.

Source receipt: PubMed via Helena Literature Corpus, retrieved 4 Sept 2026.

Related research

Semantic proximity does not establish scientific evidence.

Research trail→

Click a neighbor to travelStep 1 · 12 closest

A multidrug resistance regulatory chromosomal locus is widespread among enteric bacteria.PMID 8335992Read ↗

marA, a regulated locus which controls expression of chromosomal multiple antibiotic resistance in Escherichia coli.Semantic proximity Read ↗

The multiple antibiotic resistance (mar) locus and its significance.Semantic proximity Read ↗

Multiple antibiotic resistance (mar) locus protects Escherichia coli from rapid cell killing by fluoroquinolones.Semantic proximity Read ↗

Novel homologs of the multiple resistance regulator marA in antibiotic-contaminated environments.Semantic proximity Read ↗

Characterization of an Escherichia coli O157:H7 marR mutant.Semantic proximity Read ↗

Phenotypic evidence for inducible multiple antimicrobial resistance in Salmonella choleraesuis.Semantic proximity Read ↗

Mechanisms of resistance in multiple-antibiotic-resistant Escherichia coli strains of human, animal, and food origins.Semantic proximity Read ↗

Inhibition of the multiple antibiotic resistance (mar) operon in Escherichia coli by antisense DNA analogs.Semantic proximity Read ↗

RamA Is an Alternate Activator of the Multidrug Resistance Cascade in Enterobacter aerogenesSemantic proximity Read ↗

High incidence of multiple antibiotic resistant cells in cultures of in enterohemorrhagic Escherichia coli O157:H7.Semantic proximity Read ↗

Multiple antibiotic resistance (mar) locus in Salmonella enterica serovar typhimurium DT104.Semantic proximity Read ↗

The periplasmic murein peptide-binding protein MppA is a negative regulator of multiple antibiotic resistance in Escherichia coli.Semantic proximity Read ↗

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