Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
3374665 | Journal of Infection | 2012 | 6 Pages |
Abstract
SummaryMALDI-TOF MS-based peak differences in oxacillin-resistant Staphylococcus aureus and oxacillin-susceptible S. aureus isolates have been described previously. Unfortunately, these isolates were not isogenic with respect to their mecA gene. Ours is the first to use a SCCmec-harboring parent and a SCCmec-lacking daughter strain, with the same genetic background, to unequivocally rule out strain-specific protein peaks. We could not show differences in the peak profiles within the preset Biotyper settings used for MALDI-TOF-based identification in this pair of SCCmec-harboring parent and SCCmec-lacking daughter strains.
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Authors
Florian Szabados, Martin Kaase, Agnes Anders, Sören G. Gatermann,