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Article Dans Une Revue Mycoses Année : 2011

Scedosporium and Pseudallescheria low molecular weight metabolites revealed by database search

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Résumé

The potential of mMass software search tool with new compound libraries was demonstrated on metabolomics of Scedosporium prolificans, S. apiospermum and Pseudallescheria boydii sensu stricto. Cyclic peptides pseudacyclins, small molecular weight tyroscherin analogues and various lipids were annotated by open source mass spectometry tool utilising accurate matrix-assisted laser desorption/ionisation mass spectral data of intact fungal spores. Electrospray ionisation combined with tandem mass spectrometry was used for monohexosylceramide characterisation in fungal extracts.

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hal-03134634 , version 1 (08-02-2021)

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Lukas Krasny, Martin Strohalm, Jean-Philippe Bouchara, Miroslav Sulc, Karel Lemr, et al.. Scedosporium and Pseudallescheria low molecular weight metabolites revealed by database search. Mycoses, 2011, 54 (Suppl. 3), pp.37 - 42. ⟨10.1111/j.1439-0507.2011.02109.x⟩. ⟨hal-03134634⟩

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