Author, as appears in the article.: Iturrieta-Gonzalez, Isabel; Gene, Josepa; Wiederhold, Nathan; Garcia, Dania;
Department: Ciències Mèdiques Bàsiques
URV's Author/s: García Sánchez, Dania / Gené Díaz, Josepa
Keywords: Taxonomy Pleosporaceae Phylogeny Nov. Multiple sequence alignment Fungi Dematiaceous hyphomycetes Cochliobolus Bipolaris Ascomycetes phylogeny dematiaceous hyphomycetes pleosporaceae ascomycetes
Abstract: 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.
Thematic Areas: Plant science Mycology Ecology, evolution, behavior and systematics Biodiversidade Agricultural and biological sciences (miscellaneous)
licence for use: https://creativecommons.org/licenses/by/3.0/es/
ISSN: 13144057
Author's mail: josepa.gene@urv.cat dania.garcias@urv.cat
Author identifier: 0000-0001-6195-9299 0000-0003-2397-1646
Record's date: 2023-02-23
Papper version: info:eu-repo/semantics/publishedVersion
Link to the original source: https://mycokeys.pensoft.net/article/51667/
Papper original source: Mycokeys. 68 (68): 1-21
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
Licence document URL: https://repositori.urv.cat/ca/proteccio-de-dades/
Article's DOI: 10.3897/mycokeys.68.51667
Entity: Universitat Rovira i Virgili
Journal publication year: 2020
Publication Type: Journal Publications
Repositori URV