Misidentification of Saprochaete clavata as Magnusiomyces capitatus in clinical isolates: utility of internal transcribed spacer sequencing and matrix-assisted laser desorption ionization-time of flight mass spectrometry and importance of reliable databases

Abstract : Saprochaete clavata and Magnusiomyces capitatus are human pathogens that are frequently mistaken for each other due to their similar phenotypes and erroneous or limited databases. Based on internal transcribed spacer (ITS) sequences, we propose species-specific carbon assimilation patterns and matrix-assisted laser desorption ionization-time of flight mass spectrometry (MALDI-TOF MS) fingerprints that enable the identification of S. clavata, M. capitatus, and Galactomyces candidus to the species level.
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Journal of Clinical Microbiology, American Society for Microbiology, 2014, 52 (6), pp.2196--2198. 〈10.1128/JCM.00039-14〉
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Soumis le : mardi 29 novembre 2016 - 16:26:26
Dernière modification le : jeudi 11 janvier 2018 - 06:21:37

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Marie Desnos-Ollivier, Catherine Blanc, Dea Garcia-Hermoso, Damien Hoinard, Alexandre Alanio, et al.. Misidentification of Saprochaete clavata as Magnusiomyces capitatus in clinical isolates: utility of internal transcribed spacer sequencing and matrix-assisted laser desorption ionization-time of flight mass spectrometry and importance of reliable databases. Journal of Clinical Microbiology, American Society for Microbiology, 2014, 52 (6), pp.2196--2198. 〈10.1128/JCM.00039-14〉. 〈pasteur-01405243〉

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