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Nomenclatural issues concerning cultured yeasts and other fungi

2021-07-13Artigo científico Acesso aberto
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dc.contributor.authorYurkov, Andrey
dc.contributor.authorAlves, Artur
dc.contributor.authorBai, Feng Yan
dc.contributor.authorBoundy-Mills, Kyria
dc.contributor.authorBuzzini, Pietro
dc.contributor.authorČadež, Neža
dc.contributor.authorCardinali, Gianluigi
dc.contributor.authorCasaregola, Serge
dc.contributor.authorChaturvedi, Vishnu
dc.contributor.authorCollin, Valérie
dc.contributor.authorFell, Jack W.
dc.contributor.authorGirard, Victoria
dc.contributor.authorGroenewald, Marizeth
dc.contributor.authorHagen, Ferry
dc.contributor.authorHittinger, Chris Todd
dc.contributor.authorKachalkin, Aleksey V.
dc.contributor.authorKostrzewa, Markus
dc.contributor.authorKouvelis, Vassili
dc.contributor.authorLibkind, Diego
dc.contributor.authorLiu, Xinzhan
dc.contributor.authorMaier, Thomas
dc.contributor.authorMeyer, Wieland
dc.contributor.authorPéter, Gábor
dc.contributor.authorPiątek, Marcin
dc.contributor.authorRobert, Vincent
dc.contributor.authorRosa, Carlos A.
dc.contributor.authorSampaio, José Paulo
dc.contributor.authorSipiczki, Matthias
dc.contributor.authorStadler, Marc
dc.contributor.authorSugita, Takashi
dc.contributor.authorSugiyama, Junta
dc.contributor.authorTakagi, Hiroshi
dc.contributor.authorTakashima, Masako
dc.contributor.authorTurchetti, Benedetta
dc.contributor.authorWang, Qi Ming
dc.contributor.authorBoekhout, Teun
dc.contributor.institutionUCIBIO - Applied Molecular Biosciences Unit
dc.contributor.institutionDCV - Departamento de Ciências da Vida
dc.contributor.pblPensoft Publishers
dc.date.accessioned2022-06-01T22:26:46Z
dc.date.available2022-06-01T22:26:46Z
dc.date.issued2021-07-13
dc.descriptionFunding Information: MT was supported by the Institute for Fermentation Osaka (IFO), Japan. Publisher Copyright: © 2021, The Author(s).
dc.description.abstractThe unambiguous application of fungal names is important to communicate scientific findings. Names are critical for (clinical) diagnostics, legal compliance, and regulatory controls, such as biosafety, food security, quarantine regulations, and industrial applications. Consequently, the stability of the taxonomic system and the traceability of nomenclatural changes is crucial for a broad range of users and taxonomists. The unambiguous application of names is assured by the preservation of nomenclatural history and the physical organisms representing a name. Fungi are extremely diverse in terms of ecology, lifestyle, and methods of study. Predominantly unicellular fungi known as yeasts are usually investigated as living cultures. Methods to characterize yeasts include physiological (growth) tests and experiments to induce a sexual morph; both methods require viable cultures. Thus, the preservation and availability of viable reference cultures are important, and cultures representing reference material are cited in species descriptions. Historical surveys revealed drawbacks and inconsistencies between past practices and modern requirements as stated in the International Code of Nomenclature for Algae, Fungi, and Plants (ICNafp). Improper typification of yeasts is a common problem, resulting in a large number invalid yeast species names. With this opinion letter, we address the problem that culturable microorganisms, notably some fungi and algae, require specific provisions under the ICNafp. We use yeasts as a prominent example of fungi known from cultures. But viable type material is important not only for yeasts, but also for other cultivable Fungi that are characterized by particular morphological structures (a specific type of spores), growth properties, and secondary metabolites. We summarize potential proposals which, in our opinion, will improve the stability of fungal names, in particular by protecting those names for which the reference material can be traced back to the original isolate.en
dc.description.versionpublishersversion
dc.description.versionpublished
dc.format.extent20
dc.format.extent848716
dc.identifier.doi10.1186/s43008-021-00067-x
dc.identifier.issn2210-6340
dc.identifier.otherPURE: 42840504
dc.identifier.otherPURE UUID: f08a23a7-0b15-4834-859f-173254634340
dc.identifier.otherPubMed: 34256869
dc.identifier.otherPubMedCentral: PMC8278710
dc.identifier.otherScopus: 85108825545
dc.identifier.otherWOS: 000674095600001
dc.identifier.urihttp://hdl.handle.net/10362/139237
dc.identifier.urlhttps://www.scopus.com/pages/publications/85108825545
dc.language.isoeng
dc.peerreviewedyes
dc.subjectCulture collection
dc.subjectMetabolically inactive
dc.subjectNomenclatural type
dc.subjectTypification
dc.subjectViable strains
dc.subjectEcology, Evolution, Behavior and Systematics
dc.subjectAgricultural and Biological Sciences (miscellaneous)
dc.subjectSDG 2 - Zero Hunger
dc.titleNomenclatural issues concerning cultured yeasts and other fungien
dc.title.subtitlewhy it is important to avoid unneeded name changesen
dc.typejournal article
degois.publication.firstPage1
degois.publication.issue1
degois.publication.lastPage20
degois.publication.titleIMA fungus
degois.publication.volume12
dspace.entity.typePublication
rcaap.rightsopenAccess

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