Molecular systematics of Keratinophyton: the inclusion of species formerly referred to Chrysosporium and description of four new species

Four new Keratinophyton species (Ascomycota, Pezizomycotina, Onygenales), K. gollerae, K. lemmensii, K. straussii, and K. wagneri, isolated from soil samples originating from Europe (Austria, Italy, and Slovakia) are described and illustrated. The new taxa are well supported by phylogenetic analysis...

Descripción completa

Detalles Bibliográficos
Autores principales: Labuda, Roman, Bernreiter, Andreas, Hochenauer, Doris, Kubátová, Alena, Kandemir, Hazal, Schüller, Christoph
Formato: Online Artículo Texto
Lenguaje:English
Publicado: BioMed Central 2021
Materias:
Research
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8265132/
https://www.ncbi.nlm.nih.gov/pubmed/34233753
http://dx.doi.org/10.1186/s43008-021-00070-2
_version_ 1783719708900458496
author Labuda, Roman
Bernreiter, Andreas
Hochenauer, Doris
Kubátová, Alena
Kandemir, Hazal
Schüller, Christoph
author_facet Labuda, Roman
Bernreiter, Andreas
Hochenauer, Doris
Kubátová, Alena
Kandemir, Hazal
Schüller, Christoph
author_sort Labuda, Roman
collection PubMed
description Four new Keratinophyton species (Ascomycota, Pezizomycotina, Onygenales), K. gollerae, K. lemmensii, K. straussii, and K. wagneri, isolated from soil samples originating from Europe (Austria, Italy, and Slovakia) are described and illustrated. The new taxa are well supported by phylogenetic analysis of the internal transcribed spacer region (ITS) region, the combined data analysis of ITS and the nuclear large subunit (LSU) rDNA, and their phenotype. Based on ITS phylogeny, within the Keratinophyton clade, K. lemmensii is clustered with K. durum, K. hubeiense, K. submersum, and K. siglerae, while K. gollerae, K. straussii and K. wagneri are resolved in a separate terminal cluster. All four new species can be well distinguished from other species in the genus based on phenotype characteristics alone. Ten new combinations are proposed for Chrysosporium species which are resolved in the monophyletic Keratinophyton clade. A new key to the recognized species is provided herein. SUPPLEMENTARY INFORMATION: The online version contains supplementary material available at 10.1186/s43008-021-00070-2.
format Online
Article
Text
id pubmed-8265132
institution National Center for Biotechnology Information
language English
publishDate 2021
publisher BioMed Central
record_format MEDLINE/PubMed
spelling pubmed-82651322021-07-14 Molecular systematics of Keratinophyton: the inclusion of species formerly referred to Chrysosporium and description of four new species Labuda, Roman Bernreiter, Andreas Hochenauer, Doris Kubátová, Alena Kandemir, Hazal Schüller, Christoph IMA Fungus Research Four new Keratinophyton species (Ascomycota, Pezizomycotina, Onygenales), K. gollerae, K. lemmensii, K. straussii, and K. wagneri, isolated from soil samples originating from Europe (Austria, Italy, and Slovakia) are described and illustrated. The new taxa are well supported by phylogenetic analysis of the internal transcribed spacer region (ITS) region, the combined data analysis of ITS and the nuclear large subunit (LSU) rDNA, and their phenotype. Based on ITS phylogeny, within the Keratinophyton clade, K. lemmensii is clustered with K. durum, K. hubeiense, K. submersum, and K. siglerae, while K. gollerae, K. straussii and K. wagneri are resolved in a separate terminal cluster. All four new species can be well distinguished from other species in the genus based on phenotype characteristics alone. Ten new combinations are proposed for Chrysosporium species which are resolved in the monophyletic Keratinophyton clade. A new key to the recognized species is provided herein. SUPPLEMENTARY INFORMATION: The online version contains supplementary material available at 10.1186/s43008-021-00070-2. BioMed Central 2021-07-08 /pmc/articles/PMC8265132/ /pubmed/34233753 http://dx.doi.org/10.1186/s43008-021-00070-2 Text en © The Author(s) 2021 https://creativecommons.org/licenses/by/4.0/Open AccessThis article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons licence, and indicate if changes were made. The images or other third party material in this article are included in the article's Creative Commons licence, unless indicated otherwise in a credit line to the material. If material is not included in the article's Creative Commons licence and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this licence, visit http://creativecommons.org/licenses/by/4.0/ (https://creativecommons.org/licenses/by/4.0/) .
spellingShingle Research
Labuda, Roman
Bernreiter, Andreas
Hochenauer, Doris
Kubátová, Alena
Kandemir, Hazal
Schüller, Christoph
Molecular systematics of Keratinophyton: the inclusion of species formerly referred to Chrysosporium and description of four new species
title Molecular systematics of Keratinophyton: the inclusion of species formerly referred to Chrysosporium and description of four new species
title_full Molecular systematics of Keratinophyton: the inclusion of species formerly referred to Chrysosporium and description of four new species
title_fullStr Molecular systematics of Keratinophyton: the inclusion of species formerly referred to Chrysosporium and description of four new species
title_full_unstemmed Molecular systematics of Keratinophyton: the inclusion of species formerly referred to Chrysosporium and description of four new species
title_short Molecular systematics of Keratinophyton: the inclusion of species formerly referred to Chrysosporium and description of four new species
title_sort molecular systematics of keratinophyton: the inclusion of species formerly referred to chrysosporium and description of four new species
topic Research
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8265132/
https://www.ncbi.nlm.nih.gov/pubmed/34233753
http://dx.doi.org/10.1186/s43008-021-00070-2
work_keys_str_mv AT labudaroman molecularsystematicsofkeratinophytontheinclusionofspeciesformerlyreferredtochrysosporiumanddescriptionoffournewspecies
AT bernreiterandreas molecularsystematicsofkeratinophytontheinclusionofspeciesformerlyreferredtochrysosporiumanddescriptionoffournewspecies
AT hochenauerdoris molecularsystematicsofkeratinophytontheinclusionofspeciesformerlyreferredtochrysosporiumanddescriptionoffournewspecies
AT kubatovaalena molecularsystematicsofkeratinophytontheinclusionofspeciesformerlyreferredtochrysosporiumanddescriptionoffournewspecies
AT kandemirhazal molecularsystematicsofkeratinophytontheinclusionofspeciesformerlyreferredtochrysosporiumanddescriptionoffournewspecies
AT schullerchristoph molecularsystematicsofkeratinophytontheinclusionofspeciesformerlyreferredtochrysosporiumanddescriptionoffournewspecies

Ejemplares similares