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

Protective role of tolC in efflux of the electron shuttle anthraquinone-2,6-disulfonate.

Journal of bacteriology - 1 Mar 2002

Shyu J Bruce H, Lies Douglas P, Newman Dianne K

Abstract excerpt

Extracellular electron transfer can play an important role in microbial respiration on insoluble minerals. The humic acid analog anthraquinone-2,6-disulfonate (AQDS) is commonly used as an electron shuttle during studies of extracellular electron transfer. Here we provide genetic evidence that AQDS enters Shewanella oneidensis strain MR-1 and causes cell death if it accumulates past a critical concentration. A...

Read the complete abstract on PubMed

Topics

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

Share to Anthraquinones
Share to Anti-Bacterial Agents
Share to Bacterial Outer Membrane Proteins

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

Share to Dose-Response Relationship, Drug

Share to Electron Transport

Share to Escherichia coli Proteins

Share to Membrane Transport Proteins

Share to Shewanella

Source

Open in PubMed Open full text

Identifiers

PMID: 11872737
DOI: 10.1128/JB.184.6.1806-1810.2002
PMCID: PMC134904

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

Protective role of tolC in efflux of the electron shuttle anthraquinone-2,6-disulfonate.PMID 11872737Read ↗

A role for excreted quinones in extracellular electron transfer.Semantic proximity Read ↗

Loss of OxyR reduces efficacy of oxygen respiration in Shewanella oneidensis.Semantic proximity Read ↗

Tellurite-dependent blackening of bacteria emerges from the dark agesSemantic proximity Read ↗

Partial functional replacement of CymA by SirCD in Shewanella oneidensis MR-1.Semantic proximity Read ↗

Diversity and ubiquity of bacteria capable of utilizing humic substances as electron donors for anaerobic respiration.Semantic proximity Read ↗

Role of the tetraheme cytochrome CymA in anaerobic electron transport in cells of Shewanella putrefaciens MR-1 with normal levels of menaquinone.Semantic proximity Read ↗

Multiple pathways of electron transfer in dimethyl sulfoxide reductase of Escherichia coli.Semantic proximity Read ↗

The octahaem SirA catalyses dissimilatory sulfite reduction in Shewanella oneidensis MR-1.Semantic proximity Read ↗

Characterization of an NADH-dependent persulfide reductase from Shewanella loihica PV-4: implications for the mechanism of sulfur respiration via FAD-dependent enzymes.Semantic proximity Read ↗

Phenazines and other redox-active antibiotics promote microbial mineral reduction.Semantic proximity Read ↗

Overlapping role of the outer membrane cytochromes of Shewanella oneidensis MR-1 in the reduction of manganese(IV) oxide.Semantic proximity Read ↗

Current production and metal oxide reduction by Shewanella oneidensis MR-1 wild type and mutants.Semantic proximity Read ↗

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