Method for detecting at least one mechanism of resistance to glycopeptides by mass spectrometry

摘要

A method of detection, for at least one microorganism contained in a sample, of at least one marker of resistance to a glycopeptide, including the detection, by mass spectrometry, of at least one peptide or protein of the microorganism. Preferably, the glycopeptide is vancomycin. Preferably, the peptide is derived from a protein of type vanA, vanB, vanC, vanD, vanE, vanG, vanL, vanM or vanN.