Autor según el artículo: Iturrieta-Gonzalez, Isabel; Gene, Josepa; Wiederhold, Nathan; Garcia, Dania;
Departamento: Ciències Mèdiques Bàsiques
Autor/es de la URV: García Sánchez, Dania / Gené Díaz, Josepa
Palabras clave: Taxonomy Pleosporaceae Phylogeny Nov. Multiple sequence alignment Fungi Dematiaceous hyphomycetes Cochliobolus Bipolaris Ascomycetes phylogeny dematiaceous hyphomycetes pleosporaceae ascomycetes
Resumen: Curvularia is a Pleosporalean monophyletic genus with a great diversity of species, including relevant phytopathogenic, animal and human pathogenic fungi. However, their microscopic identification is difficult due to overlapping morphological features amongst species. In recent years, multi-locus sequence analysis using the ITS region of the rDNA and fragments of the genes gapdh and tef1 revealed numerous cryptic species, especially in isolates that commonly produced 3-septate conidia. Therefore, based on sequence analysis of the above-mentioned DNA barcodes recommended for species delineation in Curvularia, we propose three novel species, C. panwerrucuksa, C. suttoniae and C. vietnamensis, isolated from soil, human clinical specimens and plant material, respectively, collected in different countries. These new species are morphologically characterised and illustrated in the present study. Curvularia pamverrucuksa differs from its counterparts, C. americana and C. verruculosa, mainly by its narrower conidia. Curvularia suttoniae and C. vietnamensis are closely related to C. petersonii, but the former two have larger conidia.
Áreas temáticas: Plant science Mycology Ecology, evolution, behavior and systematics Biodiversidade Agricultural and biological sciences (miscellaneous)
Acceso a la licencia de uso: https://creativecommons.org/licenses/by/3.0/es/
ISSN: 13144057
Direcció de correo del autor: josepa.gene@urv.cat dania.garcias@urv.cat
Identificador del autor: 0000-0001-6195-9299 0000-0003-2397-1646
Fecha de alta del registro: 2023-02-23
Versión del articulo depositado: info:eu-repo/semantics/publishedVersion
Enlace a la fuente original: https://mycokeys.pensoft.net/article/51667/
Referencia al articulo segun fuente origial: Mycokeys. 68 (68): 1-21
Referencia de l'ítem segons les normes APA: Iturrieta-Gonzalez, Isabel; Gene, Josepa; Wiederhold, Nathan; Garcia, Dania; (2020). Three new Curvularia species from clinical and environmental sources. Mycokeys, 68(68), 1-21. DOI: 10.3897/mycokeys.68.51667
URL Documento de licencia: https://repositori.urv.cat/ca/proteccio-de-dades/
DOI del artículo: 10.3897/mycokeys.68.51667
Entidad: Universitat Rovira i Virgili
Año de publicación de la revista: 2020
Tipo de publicación: Journal Publications
Repositori URV