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

Fe3+-dependent epistasis between the CpxR-activated loci and the PmrA-activated LPS modification loci in Salmonella enterica.

The Journal of general and applied microbiology - 25 Jan 2017

Kato Akinori, Higashino Nami, Utsumi Ryutaro

Abstract excerpt

Bacteria utilize varying combinations of two-component regulatory systems, many of which respond and adapt closely to stress conditions, thus expanding their niche steadily. While mechanisms of recognition and avoidance of the specific Fe3+ signal by the PmrA/PmrB system is well understood, those of the CpxR/CpxA system are more complex because they can be induced by various stress conditions, which, in turn,...

Read the complete abstract on PubMed

Topics

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

Share to Epistasis, Genetic
Share to Ferric Compounds

Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

Share to Heat-Shock Proteins

Share to Lipopolysaccharides

Share to Periplasmic Proteins

Share to Reactive Oxygen Species

Share to Salmonella typhimurium

Share to Serine Endopeptidases

Source

Identifiers

PMID: 27829584
DOI: 10.2323/jgam.2016.05.005

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-07.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

Related research

Semantic proximity does not establish scientific evidence.

Research trail→

Click a neighbor to travelStep 1 · 12 closest

Fe3+-dependent epistasis between the CpxR-activated loci and the PmrA-activated LPS modification loci in Salmonella enterica.PMID 27829584Read ↗

Identification of the lipopolysaccharide modifications controlled by the Salmonella PmrA/PmrB system mediating resistance to Fe(III) and Al(III).Semantic proximity Read ↗

Phenotypic differences between Salmonella and Escherichia coli resulting from the disparate regulation of homologous genes.Semantic proximity Read ↗

PmrD is required for modifications to escherichia coli endotoxin that promote antimicrobial resistance.Semantic proximity Read ↗

The PmrAB system-inducing conditions control both lipid A remodeling and O-antigen length distribution, influencing the Salmonella Typhimurium-host interactions.Semantic proximity Read ↗

A signal transduction system that responds to extracellular iron.Semantic proximity Read ↗

Closing the loop: the PmrA/PmrB two-component system negatively controls expression of its posttranscriptional activator PmrD.Semantic proximity Read ↗

Signal integration by the two-component signal transduction response regulator CpxR.Semantic proximity Read ↗

Identification and genetic characterization of PmrA-regulated genes and genes involved in polymyxin B resistance in Salmonella enterica serovar typhimurium.Semantic proximity Read ↗

Connecting two-component regulatory systems by a protein that protects a response regulator from dephosphorylation by its cognate sensor.Semantic proximity Read ↗

Cross-talk between QseBC and PmrAB two-component systems is crucial for regulation of motility and colistin resistance in Enteropathogenic <i>Escherichia coli</i>Semantic proximity Read ↗

Cpx two-component signal transduction in Escherichia coli: excessive CpxR-P levels underlie CpxA* phenotypes.Semantic proximity Read ↗

Bacillus subtilis MrgA is a Dps(PexB) homologue: evidence for metalloregulation of an oxidative-stress gene.Semantic proximity Read ↗

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