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Taxonomic annotation of public fungal ITS sequences from the built environment – a report from an April 10–11, 2017 workshop (Aberdeen, UK)

  • Recent DNA-based studies have shown that the built environment is surprisingly rich in fungi. These indoor fungi – whether transient visitors or more persistent residents – may hold clues to the rising levels of human allergies and other medical and building-related health problems observed globally. The taxo¬nomic identity of these fungi is crucial in such pursuits. Molecular identification of the built mycobiome is no trivial undertaking, however, given the large number of unidentified, misidentified, and technically compromised fungal sequences in public sequence databases. In addition, the sequence metadata required to make informed taxonomic decisions – such as country and host/substrate of collection – are often lacking even from reference and ex-type sequences. Here we report on a taxonomic annotation workshop (April 10–11, 2017) organized at the James Hutton Institute/University of Aberdeen (UK) to facilitate reproducible studies of the built mycobiome. The 32 participants wentRecent DNA-based studies have shown that the built environment is surprisingly rich in fungi. These indoor fungi – whether transient visitors or more persistent residents – may hold clues to the rising levels of human allergies and other medical and building-related health problems observed globally. The taxo¬nomic identity of these fungi is crucial in such pursuits. Molecular identification of the built mycobiome is no trivial undertaking, however, given the large number of unidentified, misidentified, and technically compromised fungal sequences in public sequence databases. In addition, the sequence metadata required to make informed taxonomic decisions – such as country and host/substrate of collection – are often lacking even from reference and ex-type sequences. Here we report on a taxonomic annotation workshop (April 10–11, 2017) organized at the James Hutton Institute/University of Aberdeen (UK) to facilitate reproducible studies of the built mycobiome. The 32 participants went through public fungal ITS bar¬code sequences related to the built mycobiome for taxonomic and nomenclatural correctness, technical quality, and metadata availability. A total of 19,508 changes – including 4,783 name changes, 14,121 metadata annotations, and the removal of 99 technically compromised sequences – were implemented in the UNITE database for molecular identification of fungi (https://unite.ut.ee/) and shared with a range of other databases and downstream resources. Among the genera that saw the largest number of changes were Penicillium, Talaromyces, Cladosporium, Acremonium, and Alternaria, all of them of significant importance in both culture-based and culture-independent surveys of the built environment.zeige mehrzeige weniger

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Metadaten
Autor*innen:R. H. Nilsson, A. F. S. Taylor, R. I. Adams, C. Baschien, J. Bengtsson-Palme, P. Cangren, C. Coleine, R. Iršėnaitė, Pedro Maria Martin-SanchezORCiD, W. Meyer, S.-Y. Oh, J. P. Sampaio, K. A. Seifert, F. Sklenář, D. Stubbe, S.-O. Suh, R. Summerbell, S. Svantesson, M. Unterseher, C. M. Visagie, M. Weiss, J. HC. Woudenberg, C. Wurzbacher, S. Van den Wyngaert, N. Yilmaz, A. Yurkov, U. Kõljalg, K. Abarenkov, H.-M. Daniel, S. I. Glassman, H. Hirooka, L. Irinyi
Dokumenttyp:Zeitschriftenartikel
Veröffentlichungsform:Verlagsliteratur
Sprache:Englisch
Titel des übergeordneten Werkes (Englisch):MycoKeys
Jahr der Erstveröffentlichung:2018
Organisationseinheit der BAM:4 Material und Umwelt
4 Material und Umwelt / 4.0 Abteilungsleitung und andere
Veröffentlichende Institution:Bundesanstalt für Materialforschung und -prüfung (BAM)
Verlag:Pensoft Publishers
Verlagsort:Washington, DC
Jahrgang/Band:28
Erste Seite:65
Letzte Seite:82
DDC-Klassifikation:Technik, Medizin, angewandte Wissenschaften / Ingenieurwissenschaften / Sanitär- und Kommunaltechnik; Umwelttechnik
Freie Schlagwörter:Built environment; Fungi; Indoor mycobiome; Metadata; Molecular identification; Open data; Sequence annotation; Systematics; Taxonomy
Themenfelder/Aktivitätsfelder der BAM:Umwelt
Umwelt / Umwelt-Material-Interaktionen
DOI:10.3897/mycokeys.28.20887
URN:urn:nbn:de:kobv:b43-438949
ISSN:1314-4049
ISSN:1314-4057
Verfügbarkeit des Dokuments:Datei für die Öffentlichkeit verfügbar ("Open Access")
Lizenz (Deutsch):License LogoCreative Commons - CC BY - Namensnennung 4.0 International
Datum der Freischaltung:24.01.2018
Referierte Publikation:Ja
Datum der Eintragung als referierte Publikation:25.01.2018
Schriftenreihen ohne Nummerierung:Wissenschaftliche Artikel der BAM
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