Evidence map›Paper›PMID 23725044›Full record

ArticleJournal of applied microbiology2013

Presence of acyl-homoserine lactones in 57 members of the Vibrionaceae family.

A A Purohit, J A Johansen, H Hansen, H-K S Leiros, A Kashulin, C Karlsen, A Smalås, P Haugen, N P Willassen

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Article in Journal of applied microbiology, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 26 papers.

0numbers the graph read from it
0cells of the map it votes in
26citing papers in PubMed
1.6field-weighted citation impact, top 17% 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

26 citing papers in PubMed, 43 citations in OpenAlex.

  1. Article
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  6. Quorum sensing inPeerJ · 2021
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  15. "In-Group" Communication in MarineFrontiers in cellular and infection microbiology · 2018
    Review
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  17. Article
  18. Article
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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

9 authors at 1 institution in 1 country.

A A PurohitThe Norwegian Structural Biology Centre, University of Tromsø, Tromsø, Norway.
J A Johansen
H Hansen
H-K S Leiros
A Kashulin
C Karlsen
A Smalås
P Haugen
N P Willassen
UiT The Arctic University of Norway · NO

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

aimsThe aim of this study was to use a sensitive method to screen and quantify 57 Vibrionaceae strains for the production of acyl-homoserine lactones (AHLs) and map the resulting AHL profiles onto a host phylogeny. METHODS AND

resultsWe used a high-performance liquid chromatography-tandem mass spectrometry (HPLC-MS/MS) protocol to measure AHLs in spent media after bacterial growth. First, the presence/absence of AHLs (qualitative analysis) was measured to choose internal standard for subsequent quantitative AHL measurements. We screened 57 strains from three genera (Aliivibrio, Photobacterium and Vibrio) of the same family (i.e. Vibrionaceae). Our results show that about half of the isolates produced multiple AHLs, typically at 25-5000 nmol l(-1) .

conclusionsThis work shows that production of AHL quorum sensing signals is found widespread among Vibrionaceae bacteria and that closely related strains typically produce similar AHL profiles. SIGNIFICANCE AND IMPACT OF THE STUDY: The AHL detection protocol presented in this study can be applied to a broad range of bacterial samples and may contribute to a wider mapping of AHL production in bacteria, for example, in clinically relevant strains.

Indexed as

Acyl-ButyrolactonesAliivibrio fischeriChromatography, High Pressure LiquidMass SpectrometryPhotobacteriumQuorum SensingTandem Mass SpectrometryVibrioVibrionaceaeAcyl-Butyrolactonesacyl-homoserine lactonesAHLsHPLC-MS/MSquorum sensingVibrionaceae

Identifiers

PMID23725044
PMCPMC3910146
OpenAlexW2065163716

What OpenQuestion holds

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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.