Literature DB >> 21031304

Liquid chromatography/mass spectrometry for the detection and quantification of N-acyl-L-homoserine lactones and 4-hydroxy-2-alkylquinolines.

François Lépine1, Eric Déziel.   

Abstract

High-performance liquid chromatography (HPLC) coupled in-line with mass spectrometry (MS) permits rapid and specific identification and quantification of N-acyl-L-homoserine lactones (AHLs) and 4-hydroxy-2-alkylquinolines (HAQs). We are presenting here methods for the analysis of these molecules directly from biological samples using LC/MS.

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Year:  2011        PMID： 21031304     DOI： 10.1007/978-1-60761-971-0_5

Source DB:  PubMed          Journal:  Methods Mol Biol        ISSN： 1064-3745


  10 in total

1.  The stringent response modulates 4-hydroxy-2-alkylquinoline biosynthesis and quorum-sensing hierarchy in Pseudomonas aeruginosa.

Authors:  James Schafhauser; Francois Lepine; Geoffrey McKay; Heather G Ahlgren; Malika Khakimova; Dao Nguyen
Journal:  J Bacteriol       Date:  2014-02-07       Impact factor: 3.490

2.  The end of an old hypothesis: the pseudomonas signaling molecules 4-hydroxy-2-alkylquinolines derive from fatty acids, not 3-ketofatty acids.

Authors:  Carlos Eduardo Dulcey; Valérie Dekimpe; David-Alexandre Fauvelle; Sylvain Milot; Marie-Christine Groleau; Nicolas Doucet; Laurence G Rahme; François Lépine; Eric Déziel
Journal:  Chem Biol       Date:  2013-11-14

3.  LasR Variant Cystic Fibrosis Isolates Reveal an Adaptable Quorum-Sensing Hierarchy in Pseudomonas aeruginosa.

Authors:  John B Feltner; Daniel J Wolter; Christopher E Pope; Marie-Christine Groleau; Nicole E Smalley; E Peter Greenberg; Nicole Mayer-Hamblett; Jane Burns; Eric Déziel; Lucas R Hoffman; Ajai A Dandekar
Journal:  mBio       Date:  2016-10-04       Impact factor: 7.867

Review 4.  Impact of quorum sensing signaling molecules in gram-negative bacteria on host cells: current understanding and future perspectives.

Authors:  Yingping Xiao; Huicong Zou; Jingjing Li; Tongxing Song; Wentao Lv; Wen Wang; Zhenyu Wang; Shiyu Tao
Journal:  Gut Microbes       Date:  2022 Jan-Dec

5.  Identification of quorum sensing-controlled genes in Burkholderia ambifaria.

Authors:  Annelise Chapalain; Ludovic Vial; Natacha Laprade; Valérie Dekimpe; Jonathan Perreault; Eric Déziel
Journal:  Microbiologyopen       Date:  2013-02-05       Impact factor: 3.139

6.  Interspecific small molecule interactions between clinical isolates of Pseudomonas aeruginosa and Staphylococcus aureus from adult cystic fibrosis patients.

Authors:  Alexandre Fugère; David Lalonde Séguin; Gabriel Mitchell; Eric Déziel; Valérie Dekimpe; André M Cantin; Eric Frost; François Malouin
Journal:  PLoS One       Date:  2014-01-23       Impact factor: 3.240

7.  Quorum sensing systems differentially regulate the production of phenazine-1-carboxylic acid in the rhizobacterium Pseudomonas aeruginosa PA1201.

Authors:  Shuang Sun; Lian Zhou; Kaiming Jin; Haixia Jiang; Ya-Wen He
Journal:  Sci Rep       Date:  2016-07-26       Impact factor: 4.379

8.  Cranberry-derived proanthocyanidins impair virulence and inhibit quorum sensing of Pseudomonas aeruginosa.

Authors:  Vimal B Maisuria; Yossef Lopez-de Los Santos; Nathalie Tufenkji; Eric Déziel
Journal:  Sci Rep       Date:  2016-08-09       Impact factor: 4.379

9.  Interplay between 4-Hydroxy-3-Methyl-2-Alkylquinoline and N-Acyl-Homoserine Lactone Signaling in a Burkholderia cepacia Complex Clinical Strain.

Authors:  Annelise Chapalain; Marie-Christine Groleau; Servane Le Guillouzer; Aurélie Miomandre; Ludovic Vial; Sylvain Milot; Eric Déziel
Journal:  Front Microbiol       Date:  2017-06-20       Impact factor: 5.640

10.  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.

Authors:  Pauline M L Coulon; James E A Zlosnik; Eric Déziel
Journal:  Microbiol Spectr       Date:  2021-06-16
  10 in total

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