Detection of Colistin Resistance in Salmonella enterica Using MALDIxin Test on the Routine MALDI Biotyper Sirius Mass Spectrometer

Detection of Colistin Resistance in Salmonella enterica Using MALDIxin Test on the Routine MALDI Biotyper Sirius Mass Spectrometer

Resistance to polymyxins in most Gram-negative bacteria arises from chemical modifications to the lipid A portion of their lipopolysaccharide (LPS) mediated by chromosomally encoded mutations or the recently discovered plasmid-encoded mcr genes that have further complicated the landscape of colistin...

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Bibliographic Details
Main Authors: Laurent Dortet, Rémy A. Bonnin, Simon Le Hello, Laetitia Fabre, Richard Bonnet, Markus Kostrzewa, Alain Filloux, Gerald Larrouy-Maumus
Format: Article
Language:English
Published: Frontiers Media S.A. 2020-06-01
Series:Frontiers in Microbiology
Subjects:
MALDI mass spectrometry
lipid A
colistin
Salmonella enterica
diagno stic
Online Access:https://www.frontiersin.org/article/10.3389/fmicb.2020.01141/full

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https://www.frontiersin.org/article/10.3389/fmicb.2020.01141/full

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