Three novel species of Helminthosporium (Massarinaceae, Pleosporales) from China

Autor: Jingwen Liu, Yafen Hu, Xingxing Luo, Rafael F. Castañeda-Ruíz, Jian Ma
Jazyk: angličtina
Rok vydání: 2022
Předmět:
Zdroj: MycoKeys, Vol 94, Iss , Pp 73-89 (2022)
Druh dokumentu: article
ISSN: 1314-4049
DOI: 10.3897/mycokeys.94.95888
Popis: Three new species of Helminthosporium, H. nabanhensis, H. sinensis and H. yunnanensis collected on dead branches of unidentified plants in Xishuangbanna, China, were proposed by morphological and molecular phylogenetic analysis. Phylogenetic analysis of the combined data of ITS-SSU-LSU-TEF1-RPB2 sequences was performed using Maximum-Likelihood and Bayesian Inference, although H. nabanhensis and H. sinensis lack the RPB2 sequences. Both molecular analyses and morphological data supported H. nabanhensis, H. sinensis and H. yunnanensis as three independent taxa within the Massarinaceae.
Databáze: Directory of Open Access Journals