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 Pseudomonas aeruginosa extracellular secondary metabolite, Paerucumarin, chelates iron and is not localized to extracellular membrane vesicles.

Journal of microbiology (Seoul, Korea) - 1 Aug 2016

Qaisar Uzma, Kruczek Cassandra J, Azeem Muhammed, Javaid Nasir, Colmer-Hamood Jane A, Hamood Abdul N

Abstract excerpt

Proteins encoded by the Pseudomonas aeruginosa pvcA-D operon synthesize a novel isonitrile functionalized cumarin termed paerucumarin. The pvcA-D operon enhances the expression of the P. aeruginosa fimbrial chaperone/usher pathway (cup) genes and this effect is mediated through paerucumarin. Whether pvcA-D and/or paerucumarin affect the expression of other P. aeruginosa genes is not known. In this study, we...

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 Extracellular Vesicles

Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

Share to Gene Expression Regulation, Bacterial

Share to Oligopeptides

Share to Operon

Share to Pseudomonas aeruginosa

Share to Secondary Metabolism

Source

Identifiers

PMID: 27480638
DOI: 10.1007/s12275-016-5645-3

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.

Research trail→

Click a neighbor to travelStep 1 · 12 closest

The Pseudomonas aeruginosa extracellular secondary metabolite, Paerucumarin, chelates iron and is not localized to extracellular membrane vesicles.PMID 27480638Read ↗

The pvc operon regulates the expression of the Pseudomonas aeruginosa fimbrial chaperone/usher pathway (cup) genes.Semantic proximity Read ↗

Role of Iron Uptake Systems in Pseudomonas aeruginosa Virulence and Airway Infection.Semantic proximity Read ↗

Vacidobactin A: An anti- <i>Pseudomonas aeruginosa</i> siderophoreSemantic proximity Read ↗

The phenazine pyocyanin is a terminal signalling factor in the quorum sensing network of Pseudomonas aeruginosa.Semantic proximity Read ↗

Under nonlimiting iron conditions pyocyanin is a major antifungal molecule, and differences between prototypic Pseudomonas aeruginosa strains.Semantic proximity Read ↗

Contribution of the PhoP-PhoQ and PmrA-PmrB two-component regulatory systems to Mg2+-induced gene regulation in Pseudomonas aeruginosa.Semantic proximity Read ↗

Mutation in pvcABCD operon of Pseudomonas aeruginosa modulates MexEF-OprN efflux system and hence resistance to chloramphenicol and ciprofloxacin.Semantic proximity Read ↗

The chaperone/usher pathways of Pseudomonas aeruginosa: identification of fimbrial gene clusters (cup) and their involvement in biofilm formation.Semantic proximity Read ↗

Ferric Uptake Regulator Fur Is Conditionally Essential in Pseudomonas aeruginosa.Semantic proximity Read ↗

FpvB, an alternative type I ferripyoverdine receptor of Pseudomonas aeruginosa.Semantic proximity Read ↗

Iron and Pseudomonas aeruginosa biofilm formation.Semantic proximity Read ↗

Ferric uptake regulator (Fur) mutants of Pseudomonas aeruginosa demonstrate defective siderophore-mediated iron uptake, altered aerobic growth, and decreased superoxide dismutase and catalase activities.Semantic proximity Read ↗

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