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

Pseudomonas aeruginosa AlgR represses the Rhl quorum-sensing system in a biofilm-specific manner.

Journal of bacteriology - 1 Nov 2007

Morici Lisa A, Carterson Alexander J, Wagner Victoria E, Frisk Anders, Schurr Jill R, Höner zu Bentrup Kerstin, Hassett Daniel J, Iglewski Barbara H, Sauer Karin, Schurr Michael J

Abstract excerpt

AlgR controls numerous virulence factors in Pseudomonas aeruginosa, including alginate, hydrogen cyanide production, and type IV pilus-mediated twitching motility. In this study, the role of AlgR in biofilms was examined in continuous-flow and static biofilm assays. Strain PSL317 (DeltaalgR) produced one-third the biofilm biomass of wild-type strain PAO1. Complementation with algR, but not fimTU-pilVWXY1Y2E,...

Read the complete abstract on PubMed

Topics

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

Share to Bacterial Proteins
Share to Biofilms

Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

Share to Hexosyltransferases

Share to Plasmids

Share to Pseudomonas aeruginosa

Share to Quorum Sensing

Share to Trans-Activators

Share to Virulence

Source

Open in PubMed Open full text

Identifiers

PMID: 17766417
DOI: 10.1128/JB.01797-06
PMCID: PMC2168728

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

Pseudomonas aeruginosa AlgR represses the Rhl quorum-sensing system in a biofilm-specific manner.PMID 17766417Read ↗

The Pseudomonas aeruginosa AlgZR two-component system coordinates multiple phenotypes.Semantic proximity Read ↗

The Transcriptional Regulator AlgR Is Essential for Pseudomonas aeruginosa PathogenesisSemantic proximity Read ↗

AmrZ modulates Pseudomonas aeruginosa biofilm architecture by directly repressing transcription of the psl operon.Semantic proximity Read ↗

The Pel and Psl polysaccharides provide Pseudomonas aeruginosa structural redundancy within the biofilm matrix.Semantic proximity Read ↗

Identification of psl, a locus encoding a potential exopolysaccharide that is essential for Pseudomonas aeruginosa PAO1 biofilm formation.Semantic proximity Read ↗

Role of exopolysaccharides in Pseudomonas aeruginosa biofilm formation and architecture.Semantic proximity Read ↗

Involvement of stress-related genes polB and PA14_46880 in biofilm formation of Pseudomonas aeruginosa.Semantic proximity Read ↗

The global anaerobic regulator Anr, is involved in cell attachment and aggregation influencing the first stages of biofilm development in Pseudomonas extremaustralis.Semantic proximity Read ↗

Links between Anr and Quorum Sensing in Pseudomonas aeruginosa Biofilms.Semantic proximity Read ↗

Characterization of lasR-deficient clinical isolates of Pseudomonas aeruginosa.Semantic proximity Read ↗

Pseudomonas aeruginosa exopolysaccharide Psl promotes resistance to the biofilm inhibitor polysorbate 80.Semantic proximity Read ↗

Alginate lyase (AlgL) activity is required for alginate biosynthesis in Pseudomonas aeruginosa.Semantic proximity Read ↗

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