French_Mushrooms_EtOAc_Extracts
Ontology highlight
ABSTRACT: Dataset of HPLC-HRMS/MS profiles from 146 species (191 samples, 48 families) of wild sporophore-forming fungi (macromycetes/mushrooms). Specimens were collected mostly in Alsace (France) between 2014 and 2025.
80 % of the dataset (153 samples) had species identification confirmed by ITS sequencing (Sanger method). The remaining 20 % were either not sequenced or yielded unsuccessful identifications due to PCR amplification failure; these samples were identified solely based on morphological and ecological characteristics. See the sample metadata for detailed information on collection sites and ITS validation status.
EtOAc extracts profiled with HPLC-HRMS/MS on Bruker micrOTOF II. ESI Pos ionization mode.
Chromatographic separation was performed on a Kinetex C18 column (Phenomenex), 2.6 microm, 150 x 2.1 mm.
Mobile phase: (A) Water and (B) Acetonitrile both supplemented with 0.1% formic acid
Gradient: Flow rate fixed at 0.7 mL/min. Initial conditions of 5% B for 0.5 min, followed by a linear gradient from 5% to 100% B over 19 min.
Supplementary information includes sample metadata and an IIMN (Ion Identity Molecular Network) constructed from all detected features across aligned samples (blanks subtracted). The MZmine batch file, quantification table, and ion identity edge annotations used to build the molecular network are also provided.
INSTRUMENT(S): micrOTOF-Q II
ORGANISM(S): Tricholoma (ncbitaxon:40144) Fomitopsis (ncbitaxon:34474) Basidiomycota (ncbitaxon:5204) Ascomycota (ncbitaxon:4890) Hebeloma (ncbitaxon:34453) Xylaria (ncbitaxon:37991) Suillus (ncbitaxon:5379) Amanita (ncbitaxon:41955) Cortinarius (ncbitaxon:34451) Russula (ncbitaxon:5402) Hypholoma (ncbitaxon:71944) Agaricus (ncbitaxon:5340)
SUBMITTER:
Theo Ozga
Aurelie Urbain
Jean-Michel Bellanger
Valois Ludivine
Yaouba Souaibou
PROVIDER: MSV000100977 | MassIVE | Thu Feb 26 01:36:00 GMT 2026
REPOSITORIES: MassIVE
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