ArticleSensors (Basel, Switzerland)2014
Quorum sensing activity of Hafnia alvei isolated from packed food.
Article in Sensors (Basel, Switzerland), 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.
What it found
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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.
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Who cites it
9 citing papers in PubMed, 26 citations in OpenAlex.
- Characterization of Exopolysaccharides fromMicroorganisms · 2024Article
- Potential quorum-sensing inhibitor ofMicrobiology spectrum · 2023Article
- The Molecular Weaponry Produced by the BacteriumMolecules (Basel, Switzerland) · 2022Review
- Quorum Quenching Enzyme (PF-1240) Capable to Degrade AHLs as a Candidate for Inhibiting Quorum Sensing in Food Spoilage BacteriumFoods (Basel, Switzerland) · 2021Article
- AHLs Regulate Biofilm Formation and Swimming Motility ofFrontiers in microbiology · 2019Article
- Reducing Quorum Sensing-Mediated Virulence Factor Expression and Biofilm Formation inFrontiers in microbiology · 2018Article
- Extended antibiotic treatment in salmon farms select multiresistant gut bacteria with a high prevalence of antibiotic resistance genes.PloS one · 2018Article
- Characteristics of N-Acylhomoserine Lactones Produced by Hafnia alvei H4 Isolated from Spoiled Instant Sea Cucumber.Sensors (Basel, Switzerland) · 2017Article
- Potential Emergence of Multi-quorum Sensing Inhibitor Resistant (MQSIR) Bacteria.Indian journal of microbiology · 2016Review
Corrections and comments
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Authors and funding
3 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Quorum sensing (QS) is a mechanism adopted by bacteria to regulate expression of genes according to population density. N-acylhomoserine lactones (AHLs) are a type of QS signalling molecules commonly found in Gram-negative bacteria which have been reported to play a role in microbial spoilage of foods and pathogenesis. In this study, we isolated an AHL-producing Hafnia alvei strain (FB1) from spherical fish pastes. Analysis via high resolution triple quadrupole liquid chromatography/mass spectrometry (LC/MS) on extracts from the spent supernatant of H. alvei FB1 revealed the existence of two short chain AHLs: N-(3-oxohexanoyl) homoserine lactone (3-oxo-C6-HSL) and N-(3-oxo- octanoyl) homoserine lactone (3-oxo-C8-HSL). To our knowledge, this is the first report of the production of AHLs, especially 3-oxo-C8-HSL, by H. alvei.
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Registered trials
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.