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

The osmotic regulator OmpR is involved in the response of Yersinia enterocolitica O:9 to environmental stresses and survival within macrophages.

FEMS microbiology letters - 21 Nov 2003

Brzostek Katarzyna, Raczkowska Adrianna, Zasada Aleksandra

Abstract excerpt

Various environmental signals control the expression of the virulence factors in pathogenic Yersinia enterocolitica strains. The role of the osmotic regulator OmpR protein in controlling the production of Yop proteins, virulence determinants in Y. enterocolitica O:9 (European type) has been studied. An ompR deletion mutant was constructed via allelic exchange with an ompR gene of Y. enterocolitica mutagenized in...

Read the complete abstract on PubMed

Topics

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

Share to Bacterial Outer Membrane Proteins
Share to Genes, Regulator

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

Share to Hydrogen-Ion Concentration

Share to Macrophages

Share to Mutagenesis

Share to Osmolar Concentration

Share to Protein Tyrosine Phosphatases

Share to Yersinia enterocolitica

Source

Identifiers

PMID: 14638433
DOI: 10.1016/S0378-1097(03)00779-1

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

The osmotic regulator OmpR is involved in the response of Yersinia enterocolitica O:9 to environmental stresses and survival within macrophages.PMID 14638433Read ↗

Phenotypic and transcriptional analysis of the osmotic regulator OmpR in Yersinia pestis.Semantic proximity Read ↗

Construction and characterisation of a Yersinia enterocolitica O:8 ompR mutant.Semantic proximity Read ↗

Signal transduction and osmoregulation in Escherichia coli: a novel mutant of the positive regulator, OmpR, that functions in a phosphorylation-independent manner.Semantic proximity Read ↗

Signal transduction and osmoregulation in Escherichia coli. A novel type of mutation in the phosphorylation domain of the activator protein, OmpR, results in a defect in its phosphorylation-dependent DNA binding.Semantic proximity Read ↗

Molecular analysis of the signaling pathway between EnvZ and OmpR in Escherichia coli.Semantic proximity Read ↗

A phosphorylation site mutant of OmpR reveals different binding conformations at ompF and ompC.Semantic proximity Read ↗

A novel gene that interferes with the phosphotransfer signal transduction mediated by the EnvZ osmosensor in Escherichia coli.Semantic proximity Read ↗

OmpR regulation of the uropathogenic Escherichia coli fimB gene in an acidic/high osmolality environmentSemantic proximity Read ↗

Intramolecular second-site revertants to the phosphorylation site mutation in OmpR, a kinase-dependent transcriptional activator in Escherichia coli.Semantic proximity Read ↗

Gene activation by the Escherichia coli positive regulator, OmpR. Phosphorylation-independent mechanism of activation by an OmpR mutant.Semantic proximity Read ↗

Effects of pleiotropic ompR and envZ alleles of Escherichia coli on envelope stress and antibiotic sensitivity.Semantic proximity Read ↗

Transmembrane signal transduction and osmoregulation in Escherichia coli: functional importance of the transmembrane regions of membrane-located protein kinase, EnvZ.Semantic proximity Read ↗

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