A new corticioid fungus, Alloexidiopsis sinensis (Auriculariales, Basidiomycota), in China, evidenced by morphological characteristics and phylogenetic analyses

被引：7

作者：

Dong, Junhong ^{[1
]}

Gu, Zirui ^{[1
]}

Wang, Yuyun ^{[1
]}

Shi, Yinmei ^{[2
]}

Zhao, Changlin ^{[1
]}

机构：

[1] Southwest Forestry Univ, Coll Forestry, Kunming 650224, Peoples R China

[2] Xianggelila Forestry & Grassland Bur, Diqing 674499, Peoples R China

来源：

PHYTOTAXA | 2024年 / 658卷 / 03期

基金：

中国国家自然科学基金;

关键词：

1 new species; Molecular systematics; Taxonomy; Wood-inhabiting fungi; Yunnan Province; MOLECULAR-IDENTIFICATION; NOV; TREMELLACEAE; POLYPORALES; ALIGNMENT; TAXONOMY; CHOICE; GENUS;

D O I：

10.11646/phytotaxa.658.3.1

中图分类号：

Q94 [植物学];

学科分类号：

071001 ;

摘要：

Alloexidiopsis sinensis sp. nov. found in Yunnan Province, China, is described here as a new species based on its morphology and phylogeny. Alloexidiopsis sinensis is characterized by its membranaceous basidiomata with a grandinoid hymenophore and a monomitic hyphal system bearing generative hyphae with clamp connections and allantoid basidiospores measuring 14.5-23 x 4.5-6.5 mu m. Phylogenetic analyses of the new species were based on the internal transcribed spacer (ITS) and large subunit (nLSU) of ribosomal DNA (rDNA) sequences. The phylogenetic analysis indicated that the new species belonged to the genus Alloexidiopsis, and was retrieved as a sister to A. nivea.

引用

页码：227 / 239

页数：13

共 43 条

[1]

[Anonymous], 1987, North American Polypores

[2]

Bernicchia A., 2010, Fungi Europaei, V12, P1

[3]

Burt E.A., 1915, Annals of the Missouri Botanical Garden, V2, P731, DOI [10.2307/2989955, DOI 10.2307/2989955]

[4] 中国森林大型真菌重要类群多样性和系统学研究 [J].

戴玉成 ;

杨祝良 ;

崔宝凯 ;

吴刚 ;

袁海生 ;

周丽伟 ;

何双辉 ;

葛再伟 ;

吴芳 ;

魏玉莲 ;

员瑗 ;

司静 .

菌物学报, 2021, 40 (04) :770-805

[5] Dynamics of the worldwide number of fungi with emphasis on fungal diversity in China [J].

Dai, Yu-Cheng ;

Cui, Bao-Kai ;

Si, Jing ;

He, Shuang-Hui ;

Hyde, Kevin D. ;

Yuan, Hai-Sheng ;

Liu, Xiao-Yong ;

Zhou, Li-Wei .

MYCOLOGICAL PROGRESS, 2015, 14 (08)

[6] Morphological and molecular identification of three new resupinate species of Hyphoderma (Hyphodermataceae, Agaricomycetes) from East Asia [J].

Duan, Ziyan ;

Guan, Qianxin ;

Luo, Kaiyue ;

Zhao, Changlin .

PHYTOTAXA, 2023, 599 (01) :1-19

[7]

FELSENSTEIN J, 1985, EVOLUTION, V39, P783, DOI 10.1111/j.1558-5646.1985.tb00420.x

[8] Heteroradulum yunnanensis sp. nov. (Auriculariales, Basidiomycota) evidenced by morphological characters and phylogenetic analyses in China [J].

Guan, Qian-Xin ;

Liu, Chao-Mao ;

Zhao, Tang-Jie ;

Zhao, Chang-Lin .

PHYTOTAXA, 2020, 437 (02) :51-59

[9] The Impact of Drying Temperature on Basidiospore Size [J].

Hu, Yuwei ;

Karunarathna, Samantha C. ;

Li, Huili ;

Galappaththi, Mahesh C. A. ;

Zhao, Chang-Lin ;

Kakumyan, Pattana ;

Mortimer, Peter E. .

DIVERSITY-BASEL, 2022, 14 (04)

[10] MAFFT online service: multiple sequence alignment, interactive sequence choice and visualization [J].

Katoh, Kazutaka ;

Rozewicki, John ;

Yamada, Kazunori D. .

BRIEFINGS IN BIOINFORMATICS, 2019, 20 (04) :1160-1166

← 1 2 3 4 5 →