Matrix-Assisted Laser Desorption Ionization-Time of Flight Mass Spectrometry Identifies Pseudomonas aeruginosa High-Risk Clones

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TitreMatrix-Assisted Laser Desorption Ionization-Time of Flight Mass Spectrometry Identifies Pseudomonas aeruginosa High-Risk Clones
Type de publicationJournal Article
Year of Publication2015
AuteursCabrolier N, Sauget M, Bertrand X, Hocquet D
JournalJOURNAL OF CLINICAL MICROBIOLOGY
Volume53
Pagination1395-1398
Date PublishedAPR
Type of ArticleArticle
ISSN0095-1137
Résumé

We show here that matrix-assisted laser desorption ionization-time of flight mass spectrometry (MALDI-TOF MS) accurately and quickly identified the five high-risk clones of Pseudomonas aeruginosa sequence type 111 (ST111), ST175, ST235, ST253, and ST395. The use of this screening technique by clinical microbiology laboratories may tackle the spread of high-risk clones by the quick implementation of hygiene control procedures for relevant patients.

DOI10.1128/JCM.00210-15