Morphological and phylogenetic analyses reveal three new species of Apiospora in China

Species of Apiospora are distributed worldwide as endophytes, pathogens and saprobes. In this study, we analysed Apiospora strains isolated from diseased leaves in Yunnan Province and dead culms in Shaanxi Province, China and we identified fungal species based on multi-locus phylogeny of ITS, LSU, t...

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Detalles Bibliográficos
Autores principales: Li, Shuji, Peng, Cheng, Yuan, Rong, Tian, Chengming
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Pensoft Publishers 2023
Materias:
Research Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10612133/
https://www.ncbi.nlm.nih.gov/pubmed/37899767
http://dx.doi.org/10.3897/mycokeys.99.108384
Descripción
Sumario:Species of Apiospora are distributed worldwide as endophytes, pathogens and saprobes. In this study, we analysed Apiospora strains isolated from diseased leaves in Yunnan Province and dead culms in Shaanxi Province, China and we identified fungal species based on multi-locus phylogeny of ITS, LSU, tef1 and tub2 genes, along with the morphological characters, host and ecological distribution. Analyses revealed three new species, namely A.corylisp. nov., A.lophatherisp. nov. and A.oenotheraesp. nov. and one known species A.arundinis. Illustrations and descriptions of the four taxa are provided, along with comparisons with closely-related taxa in the genus.

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