Articles producció científica> Ciències Mèdiques Bàsiques

Re-evaluation of the order sordariales: Delimitation of lasiosphaeriaceae s. str., and introduction of the new families diplogelasinosporaceae, naviculisporaceae, and schizotheciaceae

  • Identification data

    Identifier: imarina:8680230
    Authors:
    Marin-Felix YMiller ANCano-Lira JFGuarro JGarcía DStadler MHuhndorf SMStchigel AM
    Abstract:
    © 2020 by the authors. Licensee MDPI, Basel, Switzerland. The order Sordariales includes the polyphyletic family Lasiosphaeriaceae, which comprises approximately 30 genera characterized by its paraphysate ascomata, asci with apical apparati, and mostly two-celled ascospores, which have a dark apical cell and a hyaline lower cell, frequently ornamented with mucilaginous appendages. To produce a more natural classification of this family, we carried out a phylogenetic analysis based on sequences of the internal transcribed spacer region (ITS), the nuclear rDNA large subunit (LSU), and fragments of ribosomal polymerase II subunit 2 (rpb2) and β-tubulin (tub2) genes of several isolates from soil and of reference strains of the Sordariales. As a result, Lasiosphaeriaceae s. str. has been circumscribed for the clade including the type species of the genus Lasiosphaeria and, consequently, its description emended. In addition, the new families Diplogelasinosporaceae, Naviculisporaceae, and Schizotheciaceae are introduced to accommodate those taxa located far from the Lasiosphaeriaceae s. str. Moreover, we propose the erection of the new genera Areotheca, Lundqvistomyces, Naviculispora, Pseudoechria, Pseudoschizothecium, and Rhypophila based on morphological and sequence data. New combinations for several species of the genera Cladorrhinum, Jugulospora, Podospora, Schizothecium, and Triangularia are proposed, their descriptions are emended, and dichotomous keys are provided to discriminate among their species.
  • Others:

    Author, as appears in the article.: Marin-Felix Y; Miller AN; Cano-Lira JF; Guarro J; García D; Stadler M; Huhndorf SM; Stchigel AM
    Department: Ciències Mèdiques Bàsiques
    URV's Author/s: Cano Lira, José Francisco / García Sánchez, Dania / Guarro Artigas, Josep / MARÍN FÉLIX, YASMINA / Stchigel Glikman, Alberto Miguel
    Keywords: 35 new taxa areotheca lundqvistomyces naviculispora pseudoechria pseudoschizothecium rhypophila 35 new taxa Allied genera Areotheca Ascomal wall Ascomycota Ascospore morphology Genus Lundqvistomyces Molecular systematics Naviculispora Neurospora Performance Phylogenetic-relationships Pseudoechria Pseudoschizothecium Rhypophila Ribosomal dna Soil
    Abstract: © 2020 by the authors. Licensee MDPI, Basel, Switzerland. The order Sordariales includes the polyphyletic family Lasiosphaeriaceae, which comprises approximately 30 genera characterized by its paraphysate ascomata, asci with apical apparati, and mostly two-celled ascospores, which have a dark apical cell and a hyaline lower cell, frequently ornamented with mucilaginous appendages. To produce a more natural classification of this family, we carried out a phylogenetic analysis based on sequences of the internal transcribed spacer region (ITS), the nuclear rDNA large subunit (LSU), and fragments of ribosomal polymerase II subunit 2 (rpb2) and β-tubulin (tub2) genes of several isolates from soil and of reference strains of the Sordariales. As a result, Lasiosphaeriaceae s. str. has been circumscribed for the clade including the type species of the genus Lasiosphaeria and, consequently, its description emended. In addition, the new families Diplogelasinosporaceae, Naviculisporaceae, and Schizotheciaceae are introduced to accommodate those taxa located far from the Lasiosphaeriaceae s. str. Moreover, we propose the erection of the new genera Areotheca, Lundqvistomyces, Naviculispora, Pseudoechria, Pseudoschizothecium, and Rhypophila based on morphological and sequence data. New combinations for several species of the genera Cladorrhinum, Jugulospora, Podospora, Schizothecium, and Triangularia are proposed, their descriptions are emended, and dichotomous keys are provided to discriminate among their species.
    Thematic Areas: Microbiology Microbiology (medical) Virology
    licence for use: https://creativecommons.org/licenses/by/3.0/es/
    Author's mail: dania.garcias@urv.cat albertomiguel.stchigel@urv.cat jose.cano@urv.cat josep.guarro@urv.cat
    ISSN: 20762607
    Author identifier: 0000-0003-2397-1646 0000-0003-3987-7996 0000-0003-4495-4394 0000-0002-7839-7568
    Record's date: 2023-02-26
    Papper version: info:eu-repo/semantics/publishedVersion
    Link to the original source: https://www.mdpi.com/2076-2607/8/9/1430
    Papper original source: Microorganisms. 8 (9): 1-41
    APA: Marin-Felix Y; Miller AN; Cano-Lira JF; Guarro J; García D; Stadler M; Huhndorf SM; Stchigel AM (2020). Re-evaluation of the order sordariales: Delimitation of lasiosphaeriaceae s. str., and introduction of the new families diplogelasinosporaceae, naviculisporaceae, and schizotheciaceae. Microorganisms, 8(9), 1-41. DOI: 10.3390/microorganisms8091430
    Licence document URL: https://repositori.urv.cat/ca/proteccio-de-dades/
    Article's DOI: 10.3390/microorganisms8091430
    Entity: Universitat Rovira i Virgili
    Journal publication year: 2020
    Publication Type: Journal Publications
  • Keywords:

    Microbiology,Microbiology (Medical),Virology
    35 new taxa
    areotheca
    lundqvistomyces
    naviculispora
    pseudoechria
    pseudoschizothecium
    rhypophila
    35 new taxa
    Allied genera
    Areotheca
    Ascomal wall
    Ascomycota
    Ascospore morphology
    Genus
    Lundqvistomyces
    Molecular systematics
    Naviculispora
    Neurospora
    Performance
    Phylogenetic-relationships
    Pseudoechria
    Pseudoschizothecium
    Rhypophila
    Ribosomal dna
    Soil
    Microbiology
    Microbiology (medical)
    Virology
    20762607
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