Rapid identification of 1-positive from patient urine using a novel lipid-based MALDI-TOF-MS assay.
Date
2021-12-17Journal
Access MicrobiologyPublisher
American Society for MicrobiologyType
Article
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Mobilized colistin resistance (mcr) genes confer resistance to colistin, a last-resort antibiotic for multidrug-resistant Gram-negative infections. In this case report, we describe a novel lipid-based matrix-assisted laser desorption/ionization time-of-flight mass spectrometry (MALDI-TOF MS) diagnostic used to rapidly identify an mcr-1-positive Escherichia coli directly from a patient with a urinary tract infection without the need for ex vivo growth.Rights/Terms
© 2021 The Authors.Identifier to cite or link to this item
http://hdl.handle.net/10713/17538ae974a485f413a2113503eed53cd6c53
10.1099/acmi.0.000309
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