
handle: 11336/22541
Robledo, Gerardo L.; Orlando F. Popof f; Leonardo Amarilla; Jean-Marc Moncalvo; Carlos Urcelay. 2014. “Schizophyllum leprieurii y el linaje Schizophyllum umbrinum (Agaricales, Basidiomycota) en Argentina”. Lilloa 51 (1). Durante el estudio de los hongos degradadores de la madera en el noroeste y el centro de Argentina se coleccionaron mate- riales particulares de Schizophyllum, que por su macromorfología (pequeños basidiomas marrones con laminillas marrón-anaranjadas) se parecían a Schizophyllum umbrinum. Sobre la base de evidencias moleculares (análisis filogenético de las secuencias de ADN ribosmal ITS y LSU) y análisis micromorfológicos, se encontró que representan dos especies: Schizophyllum leprieurii Linder y Schizophyllum cf. umbrinum. Schizophyllum leprieurii constituye un nuevo registro para Argentina y representa el registro más austral y extra tropical de la especie. Nuestros resultados muestran que que S. leprieurii y S. cf. umbrinum son monofiléticos dentro del “linaje Schizophylum umbrinum”, un grupo que necesita una revisión taxonómica moderna.
Robledo, Gerardo L.; Orlando F. Popoff; Leonardo Amarilla; Jean-Marc Moncalvo; Carlos Urcelay. 2014. “Schizophyllum leprieurii and the Schizophyllum umbrinum lineage (Agaricales, Basidiomycota) in Argentina”. Lilloa 51 (1). During the survey of wood decaying fungi in NW and Central Argentina, particular collections of Schizophyllum were found that macromorphologically (small brown basidiomata with orange-brown lamellae) resemble Schizophyllum umbrinum. On the basis of molecular evidence (ITS and LSU rDNA sequence analysis) and micromorphological examination it was found that they represent two species: Schizophyllum leprieurii Linder and Schizophyllum cf. umbrinum. Schizophyllum leprieurii Linder is a new record for Argentina and represents the southernmost and an extra tropical record of the species. Our results showed that S. leprieurii and S. cf. umbrinum are monophyletic within the Schizophyllum umbrinum linage, a group in need of modern taxonomic revision.
Fil: Popoff, Orlando Fabián. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Botánica del Nordeste. Laboratorio de Micología; Argentina.
Fil: Moncalvo, Jean Marc. University on Toronto. Royal Ontario Museum, and Department of Ecology and Evolutionary Biology. Department of Natural History.
Fil: Popoff, Orlando Fabián. Universidad Nacional del Nordeste. Facultad de Ciencias Exactas y Naturales y Agrimensura; Argentina.
Fil: Amarilla, Leonardo David. Universidad Nacional de Córdoba. Instituto Multidisciplinario de Biología Vegetal; Argentina.
Fil: Urcelay, Roberto Carlos. Universidad Nacional de Córdoba. Instituto Multidisciplinario de Biología Vegetal; Argentina.
Fil: Robledo, Gerardo Lucio. Universidad Nacional de Córdoba. Instituto Multidisciplinario de Biología Vegetal; Argentina.
Morphology, LSU, Taxonomía, Neotropical rare species, FILOGENIA, Filogenia, ESPECIES NEOTROPICALES, https://purl.org/becyt/ford/1.6, Morfología, ITS, https://purl.org/becyt/ford/1, Especies neotropicales raras, Phylogeny, Taxonomy
Morphology, LSU, Taxonomía, Neotropical rare species, FILOGENIA, Filogenia, ESPECIES NEOTROPICALES, https://purl.org/becyt/ford/1.6, Morfología, ITS, https://purl.org/becyt/ford/1, Especies neotropicales raras, Phylogeny, Taxonomy
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