Please use this identifier to cite or link to this item: http://hdl.handle.net/1822/25064

TitleA new approach to bacterial colony morphotyping by matrix-assisted laser desorption ionization time of flight-based mass spectrometry
Author(s)Sousa, Ana Margarida
Nunes-Miranda, J. D.
Reboiro-Jato, M.
Fdez-Riverola, Florentino
Lourenço, Anália
Pereira, Maria Olívia
Capelo, José Luis
KeywordsBacteria
MALDI
Morphotype
Classification
Keywords Bacteria MALDI Morphotype Classification
Issue date2013
PublisherElsevier
JournalTalanta
Abstract(s)Matrix assisted laser desorption ionization time of flight mass spectrometry has been explored as a tool to bacterial colony morphotyping.To this end,four colony morphotypes of Pseudomonas aeruginosa and four of Staphylococcus aureus were analysed using intact bacteria.Results suggest that mass spectrometry of intact bacteria could,in some extent,be used to complement the classical morphological classification of bacteria.
TypeArticle
URIhttp://hdl.handle.net/1822/25064
DOI10.1016/j.talanta.2013.04.058
ISSN0039-9140
Peer-Reviewedyes
AccessOpen access
Appears in Collections:CEB - Publicações em Revistas/Séries Internacionais / Publications in International Journals/Series

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