%0 Journal Article %T Liquid chromatography/mass spectrometry for the detection and quantification of N-acyl-L-homoserine lactones and 4-hydroxy-2-alkylquinolines. %+ Institut Armand Frappier (INRS-IAF) %A Lépine, François %A Déziel, Eric %< avec comité de lecture %@ 1064-3745 %J Methods in Molecular Biology %I Humana Press/Springer Imprint %V 692 %P 61-9 %8 2011 %D 2011 %R 10.1007/978-1-60761-971-0_5 %M 21031304 %K Bacteria %K Quorum sensing %K Acyl homoserine lactone %K 4-Hydroxy-2-alkylquinoline %K Analysis %K Quantification %K Mass spectrometry %K Liquid chromatography %Z Life Sciences [q-bio]/Biotechnology %Z Computer Science [cs]/BiotechnologyJournal articles %X 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. %G English %L pasteur-00819401 %U https://riip.hal.science/pasteur-00819401 %~ RIIP %~ INRS-IAF