Related Experiment Video
Updated: Jun 24, 2025

06:34
Identification of Rare Bacterial Pathogens by 16S rRNA Gene Sequencing and MALDI-TOF MS
Published on: July 11, 2016
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MALDI-TOF mass spectrometry misidentification of Cutibacterium namnetense and Cutibacterium modestum: Implications
Joseph McLaughlin1, Carey-Ann D Burnham2, Andrew McDowell3
1Personalised Medicine Centre, School of Medicine, Ulster University, Londonderry, UK.
Anaerobe
|June 7, 2024
Abstract:
Matrix-assisted laser desorption/ionization time-of-flight mass spectrometry (MALDI-TOF MS) can misidentify Cutibacterium namnetense and Cutibacterium modestum as Cutibacterium acnes. We now describe how such MALDI-TOF MS misidentification explains previous reports of C. acnes isolates that could not be characterised using a multiplex PCR phylotyping assay.
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