Evidence map›Paper›PMID 34132614›Full record

ArticleMicrobiology spectrum2021

Presence of the Hmq System and Production of 4-Hydroxy-3-Methyl-2-Alkylquinolines Are Heterogeneously Distributed between Burkholderia cepacia Complex Species and More Prevalent among Environmental than Clinical Isolates.

Pauline M L Coulon, James E A Zlosnik, Eric Déziel

Open access · goldAbstract read
In one paragraph

Article in Microbiology spectrum, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
0.4field-weighted citation impact, top 41% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

9 citing papers in PubMed, 11 citations in OpenAlex.

  1. Quorum sensing in theApplied and environmental microbiology · 2026
    Review
  2. Article
  3. Pan-genome analysis identifies aFrontiers in microbiology · 2026
    Article
  4. Transcriptome-Proteome Profiling inJournal of proteome research · 2025
    Article
  5. Article
  6. Article
  7. Article
  8. Biofilm Signaling, Composition and Regulation inJournal of microbiology and biotechnology · 2023
    Review
  9. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

3 authors at 2 institutions in 1 country.

Pauline M L CoulonCentre Armand-Frappier Santé Biotechnologie, Institut National de la Recherche Scientifique, Laval, Quebec, Canada.ORCID 0000-0001-9482-2360
James E A ZlosnikCanadian Burkholderia cepacia Complex Research and Referral Repository, University of British Columbia, Vancouver, British Columbia, Canada.ORCID 0000-0002-9708-9034
Eric DézielCentre Armand-Frappier Santé Biotechnologie, Institut National de la Recherche Scientifique, Laval, Quebec, Canada.ORCID 0000-0002-4609-0115
Institut National de la Recherche Scientifique · CAUniversity of British Columbia · CA

Funding

CIHR MOP-142466
6 · The paper itself

Abstract

The Burkholderia cepacia complex (Bcc) comprises several species of closely related, versatile bacteria. Some Bcc strains produce 4-hydroxy-3-methyl-2-alkylquinolines (HMAQs), analogous to the 4-hydroxy-2-alkylquinolines of Pseudomonas aeruginosa. Using

Indexed as

OperonBacterial ProteinsBurkholderia cepacia complexBurkholderia InfectionsChromatography, High Pressure LiquidCystic FibrosisHumansMass SpectrometryPlant RootsQuinolinesBacterial ProteinsQuinolines4-hydroxy-2-alkylquinolineshmqABCDEFG operonplant growth promotionpqsABCDEPseudomonas quinolone signalquorum sensingsecondary metabolites

Identifiers

PMID34132614
PMCPMC8552760
OpenAlexW3165994429

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.