Articles producció científica> Ciències Mèdiques Bàsiques

New and interesting chaetothyrialean fungi from Spain

  • Dades identificatives

    Identificador: imarina:3673148
    Autors:
    Madrid HHernández-Restrepo MGené JCano JGuarro JSilva V
    Resum:
    In the course of taxonomic studies on saprobic microfungi from Spain, several slow-growing, dematiaceous hyphomycetes were isolated from soil, submerged plant material and river sediments. Sixteen of these strains were identified as members of the ascomycete order Chaetothyriales on the basis of morphology and DNA sequence analyses of the internal transcribed spacer region and partial large subunit ribosomal RNA gene. These included three novel species (Cladophialophora pseudocarrionii, Cyphellophora chlamydospora, and Rhinocladiella amoena) and five interesting, little-known or clinically-relevant species (Cyphellophora suttonii, Exophiala aquamarina, E. lacus, E. radicis, and Rhinocladiella similis). In addition, Exophiala oligosperma, an emerging opportunistic fungus, was found for the first time in an aquatic freshwater environment (river sediments). Cladophialophora pseudocarrionii resembles C. carrionii in the branching pattern of its conidial chains, but differs from the latter species in its inability to grow at 30 A degrees C. Cyphellophora chlamydospora differs from other species of the genus in the absence of conidiation, producing only chlamydospores in vitro. Rhinocladiella amoena shows branched conidiophores similar to those of R. anceps, R. atrovirens, R. basitona and R. similis, but differs from them in conidial shape and size. The ex-type strain of Phialophora livistonae, included in the phylogenetic study, clustered with high statistical support with members of the genus Cyphellophora and is transferred to this genus.
  • Altres:

    Autor segons l'article: Madrid H; Hernández-Restrepo M; Gené J; Cano J; Guarro J; Silva V
    Departament: Ciències Mèdiques Bàsiques
    Autor/s de la URV: Cano Lira, José Francisco / Gené Díaz, Josepa / Guarro Artigas, Josep
    Paraules clau: Taxonomy Molecular phylogeny Black yeasts Asexual fungi
    Resum: In the course of taxonomic studies on saprobic microfungi from Spain, several slow-growing, dematiaceous hyphomycetes were isolated from soil, submerged plant material and river sediments. Sixteen of these strains were identified as members of the ascomycete order Chaetothyriales on the basis of morphology and DNA sequence analyses of the internal transcribed spacer region and partial large subunit ribosomal RNA gene. These included three novel species (Cladophialophora pseudocarrionii, Cyphellophora chlamydospora, and Rhinocladiella amoena) and five interesting, little-known or clinically-relevant species (Cyphellophora suttonii, Exophiala aquamarina, E. lacus, E. radicis, and Rhinocladiella similis). In addition, Exophiala oligosperma, an emerging opportunistic fungus, was found for the first time in an aquatic freshwater environment (river sediments). Cladophialophora pseudocarrionii resembles C. carrionii in the branching pattern of its conidial chains, but differs from the latter species in its inability to grow at 30 A degrees C. Cyphellophora chlamydospora differs from other species of the genus in the absence of conidiation, producing only chlamydospores in vitro. Rhinocladiella amoena shows branched conidiophores similar to those of R. anceps, R. atrovirens, R. basitona and R. similis, but differs from them in conidial shape and size. The ex-type strain of Phialophora livistonae, included in the phylogenetic study, clustered with high statistical support with members of the genus Cyphellophora and is transferred to this genus.
    Àrees temàtiques: Saúde coletiva Plant science Mycology Interdisciplinar Ecology, evolution, behavior and systematics Ciências biológicas iii Ciências biológicas i Ciências agrárias i Biotecnología Biodiversidade Agricultural and biological sciences (miscellaneous)
    Accès a la llicència d'ús: https://creativecommons.org/licenses/by/3.0/es/
    ISSN: 1617416X
    Adreça de correu electrònic de l'autor: josepa.gene@urv.cat jose.cano@urv.cat
    Identificador de l'autor: 0000-0001-6195-9299 0000-0003-4495-4394
    Data d'alta del registre: 2024-09-07
    Versió de l'article dipositat: info:eu-repo/semantics/acceptedVersion
    Enllaç font original: https://link.springer.com/article/10.1007/s11557-016-1239-z
    URL Document de llicència: https://repositori.urv.cat/ca/proteccio-de-dades/
    Referència a l'article segons font original: Mycological Progress. 15 (10-11): 1179-1201
    Referència de l'ítem segons les normes APA: Madrid H; Hernández-Restrepo M; Gené J; Cano J; Guarro J; Silva V (2016). New and interesting chaetothyrialean fungi from Spain. Mycological Progress, 15(10-11), 1179-1201. DOI: 10.1007/s11557-016-1239-z
    DOI de l'article: 10.1007/s11557-016-1239-z
    Entitat: Universitat Rovira i Virgili
    Any de publicació de la revista: 2016
    Tipus de publicació: Journal Publications
  • Paraules clau:

    Agricultural and Biological Sciences (Miscellaneous),Ecology, Evolution, Behavior and Systematics,Mycology,Plant Science
    Taxonomy
    Molecular phylogeny
    Black yeasts
    Asexual fungi
    Saúde coletiva
    Plant science
    Mycology
    Interdisciplinar
    Ecology, evolution, behavior and systematics
    Ciências biológicas iii
    Ciências biológicas i
    Ciências agrárias i
    Biotecnología
    Biodiversidade
    Agricultural and biological sciences (miscellaneous)
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