Eichleriella aculeobasidiata sp. nov. (Auriculariales, Basidiomycota) evidenced by morphological characters and phylogenetic analyses in China

被引：3
作者：
Wang, Hui [1 ,2 ,3 ]
Wang, Dong-Qiong [1 ,2 ]
Zhao, Chang-Lin [1 ,2 ,3 ,4 ,5 ]
机构：
[1] Southwest Forestry Univ, Key Lab Forest Resources Conservat & Utilizat Sou, Minist Educ, Kunming 650224, Yunnan, Peoples R China
[2] Southwest Forestry Univ, Coll Biodivers Conservat, Kunming 650224, Yunnan, Peoples R China
[3] Southwest Forestry Univ, Yunnan Acad Biodivers, Kunming 650224, Yunnan, Peoples R China
[4] Southwest Forestry Univ, Key Lab Forest Disaster Warning & Control Yunnan, Kunming 650224, Yunnan, Peoples R China
[5] Chinese Acad Sci, Kunming Inst Bot, Yunnan Key Lab Fungal Divers & Green Dev, Kunming 650201, Yunnan, Peoples R China
来源：
KEW BULLETIN | 2022年 / 77卷 / 01期
基金：
中国国家自然科学基金;
关键词：
phylogeny; taxonomy; wood-inhabiting fungi; Yunnan province; MOLECULAR-IDENTIFICATION; POLYPORALES; DIVERSITY; TAXONOMY;
D O I：
10.1007/s12225-022-10001-y
中图分类号：
Q94 [植物学];
学科分类号：
071001 ;
摘要：
A new wood-inhabiting fungal species, Eichleriellaaculeobasidiata sp. nov, is described based on a combination of morphological features and molecular evidence. E.aculeobasidiata is characterised by a dimitic hyphal system with clamped generative hyphae, and narrowly ovoid to obconical, distinctly curved, hyaline, smooth, thin-walled basidiospores which contain oil droplets. Sequences of the ITS gene region of the studied samples were generated, and phylogenetic analyses were performed with maximum likelihood, maximum parsimony and Bayesian inference methods. The phylogenetic analysis showed that E.aculeobasidiata belonged to Eichleriella and formed a monophyletic lineage with strong support (100% BS, 100% BP, 1.00 BPP), and then grouped with a clade comprised of E. xinpingensis and E. tenuicula.
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收藏
页码：325 / 332
页数：8
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