Articles producció científica> Ciències Mèdiques Bàsiques

New taxa of the family amniculicolaceae (Pleosporales, dothideomycetes, ascomycota) from freshwater habitats in Spain

  • Identification data

    Identifier: imarina:8263110
    Handle: https://hdl.handle.net/20.500.11797/imarina8263110
    Authors:
    Magaña-Dueñas VStchigel AMCano-Lira JF
    Abstract:
    © 2020 by the authors. Licensee MDPI, Basel, Switzerland. With the exception of the so-called Ingoldian fungi, the diversity and distribution of the freshwater aero-aquatic or facultative fungi are not well known in Spain. In view of that, we collected and placed into wet chambers 105 samples of submerged and decomposing plant debris from various places in Spain, looking for individuals belonging to these latter two morpho-ecological groups of fungi. As a result, we found and isolated in pure culture several fungi, the morphology of some of them belonging to the family Amniculicolaceae (order Pleosporales, class Dothideomycetes). After a careful phenotypic characterization and a phylogenetic tree reconstruction using a concatenated sequence dataset of D1-D2 domains of the 28S nrRNA gene (LSU), the internal transcribed spacer region (ITS) of the nrDNA, and a fragment of the translation elongation factor 1-alpha (tef1) gene, we report the finding of three new species of the genus Murispora: Murispora navicularispora, which produces cinnamon-colored, broadly fusiform to navicular ascospores; Murispora fissilispora, which has as a remarkable characteristic the production of both sexual and asexual morphs in vitro; and Murispora asexualis, the unique species of the genus that lacks a sexual morph. As a consequence of the phylogenetic study, we introduce the new aero-aquatic genus Fouskomenomyces, with a new combination (Fouskomenomyces cupreorufescens, formerly Spirosphaera cupreorufescens as the type species of the genus) and a new species, Fouskomenomyces mimiticus; we propose the new combinations Murispora bromicola (formerly Pseudomassariosphaeria bromicola) and Murispora triseptata (formerly Pseudomassariosphaeria triseptata); and we resurrect Massariosphaeria grandispo

  • Others:

    Author, as appears in the article.: Magaña-Dueñas V; Stchigel AM; Cano-Lira JF
    Department: Ciències Mèdiques Bàsiques
    URV's Author/s: Cano Lira, José Francisco / Stchigel Glikman, Alberto Miguel
    Keywords: Taxonomy Spain Ribosomal dna Pleosporales Plant debris Phylogeny Nov. Multiple sequence alignment Lindgomyces lindgomycetaceae Fungi Freshwater Ascomycota spain pleosporales fungi freshwater ascomycota
    Abstract: © 2020 by the authors. Licensee MDPI, Basel, Switzerland. With the exception of the so-called Ingoldian fungi, the diversity and distribution of the freshwater aero-aquatic or facultative fungi are not well known in Spain. In view of that, we collected and placed into wet chambers 105 samples of submerged and decomposing plant debris from various places in Spain, looking for individuals belonging to these latter two morpho-ecological groups of fungi. As a result, we found and isolated in pure culture several fungi, the morphology of some of them belonging to the family Amniculicolaceae (order Pleosporales, class Dothideomycetes). After a careful phenotypic characterization and a phylogenetic tree reconstruction using a concatenated sequence dataset of D1-D2 domains of the 28S nrRNA gene (LSU), the internal transcribed spacer region (ITS) of the nrDNA, and a fragment of the translation elongation factor 1-alpha (tef1) gene, we report the finding of three new species of the genus Murispora: Murispora navicularispora, which produces cinnamon-colored, broadly fusiform to navicular ascospores; Murispora fissilispora, which has as a remarkable characteristic the production of both sexual and asexual morphs in vitro; and Murispora asexualis, the unique species of the genus that lacks a sexual morph. As a consequence of the phylogenetic study, we introduce the new aero-aquatic genus Fouskomenomyces, with a new combination (Fouskomenomyces cupreorufescens, formerly Spirosphaera cupreorufescens as the type species of the genus) and a new species, Fouskomenomyces mimiticus; we propose the new combinations Murispora bromicola (formerly Pseudomassariosphaeria bromicola) and Murispora triseptata (formerly Pseudomassariosphaeria triseptata); and we resurrect Massariosphaeria grandispora, which is transferred to the family Lopiostomataceae.
    Thematic Areas: Virology Microbiology (medical) Microbiology
    licence for use: https://creativecommons.org/licenses/by/3.0/es/
    ISSN: 20762607
    Author's mail: jose.cano@urv.cat albertomiguel.stchigel@urv.cat
    Author identifier: 0000-0003-4495-4394 0000-0003-3987-7996
    Record's date: 2023-02-26
    Papper version: info:eu-repo/semantics/publishedVersion
    Papper original source: Microorganisms. 8 (9): 1-15
    APA: Magaña-Dueñas V; Stchigel AM; Cano-Lira JF (2020). New taxa of the family amniculicolaceae (Pleosporales, dothideomycetes, ascomycota) from freshwater habitats in Spain. Microorganisms, 8(9), 1-15. DOI: 10.3390/microorganisms8091355
    Licence document URL: https://repositori.urv.cat/ca/proteccio-de-dades/
    Entity: Universitat Rovira i Virgili
    Journal publication year: 2020
    Publication Type: Journal Publications

  • Keywords:

    Microbiology,Microbiology (Medical),Virology
    Taxonomy
    Spain
    Ribosomal dna
    Pleosporales
    Plant debris
    Phylogeny
    Nov.
    Multiple sequence alignment
    Lindgomyces lindgomycetaceae
    Fungi
    Freshwater
    Ascomycota
    spain
    pleosporales
    fungi
    freshwater
    ascomycota
    Virology
    Microbiology (medical)
    Microbiology

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