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DOI10.1080/0028825X.2024.2336044
Two novel lignicolous freshwater fungi, Conioscypha xizangensis and Cordana linzhiensis, from the Tibetan Plateau, China
发表日期2024
ISSN0028-825X
EISSN1175-8643
英文摘要Lignicolous freshwater fungi form a highly diverse group and are primarily distributed in the classes Dothideomycetes and Sordariomycetes. During an investigation of lignicolous freshwater fungi on the Tibetan Plateau, China, four collections were obtained from submerged wood in freshwater habitats. Morphological studies combined with multi-gene phylogenetic analysis based on ITS, LSU, SSU, and RPB2 indicated that the collected taxa belonged in the orders Conioscyphales and Cordanales in Sordariomycetes. Based on evidence from morpho-molecular analyses, two new species, Conioscypha xizangensis and Cordana linzhiensis, are introduced with descriptions of their hyphomycetous asexual states. Conioscypha xizangensis shows a close phylogenetic relationship with Conioscypha tenebrosa but, unlike that species, has phialidic and integrated conidiogenous cells. Cordana linzhiensis forms a distinct clade within the genus and possesses unique characteristics compared with existing species in having swollen conidiophores, polyblastic, clavate, or cylindrical conidiogenous cells, and solitary or acropleurogenous conidia with a hyaline mucoid sheath. These new discoveries further add to the diversity of freshwater fungi on the Tibetan Plateau.
英文关键词Two new taxa; Conioscyphaceae; Cordanaceae; morphology; phylogeny; taxonomy
语种英语
WOS研究方向Plant Sciences
WOS类目Plant Sciences
WOS记录号WOS:001200487300001
来源期刊NEW ZEALAND JOURNAL OF BOTANY
文献类型期刊论文
条目标识符http://gcip.llas.ac.cn/handle/2XKMVOVA/293514
作者单位Mae Fah Luang University; Mae Fah Luang University; Chinese Academy of Sciences; Kunming Institute of Botany, CAS; Tongren University
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GB/T 7714
. Two novel lignicolous freshwater fungi, Conioscypha xizangensis and Cordana linzhiensis, from the Tibetan Plateau, China[J],2024.
APA (2024).Two novel lignicolous freshwater fungi, Conioscypha xizangensis and Cordana linzhiensis, from the Tibetan Plateau, China.NEW ZEALAND JOURNAL OF BOTANY.
MLA "Two novel lignicolous freshwater fungi, Conioscypha xizangensis and Cordana linzhiensis, from the Tibetan Plateau, China".NEW ZEALAND JOURNAL OF BOTANY (2024).
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