Phylogenetic and taxonomic evidence reveal Roussoella bambusicola sp. nov. (Pleosporales, Dothideomycetes) from Yunnan Province, China

被引：3

作者：

Chen, Xue-Mei ^{[1
,2
,3
]}

Suwannarach, Nakarin ^{[2
,3
]}

Du, Tian-Ye ^{[1
,4
]}

Lu, Wen-Hua ^{[1
,2
,3
]}

Elgorban, Abdallah M. ^{[5
]}

Alfagham, Alanoud T. ^{[6
]}

Tibpromma, Saowaluck ^{[1
]}

Karunarathna, Samantha C. ^{[1
,7
]}

机构：

[1] Qujing Normal Univ, Coll Biol Resource & Food Engn, Ctr Yunnan Plateau Biol Resources Protect & Utili, Qujing 655011, Yunnan, Peoples R China

[2] Chiang Mai Univ, Fac Sci, Dept Biol, Chiang Mai 50200, Thailand

[3] Chiang Mai Univ, Ctr Excellence Microbial Divers & Sustainable Uti, Chiang Mai 50200, Thailand

[4] Mae Fah Luang Univ, Ctr Excellence Fungal Res, Chiang Rai 57100, Thailand

[5] King Saud Univ, Ctr Excellence Biotechnol Res CEBR, Riyadh, Saudi Arabia

[6] King Saud Univ, Coll Sci, Dept Bot & Microbiol, Riyadh, Saudi Arabia

[7] Natl Inst Fundamental Studies, Kandy, Sri Lanka

来源：

PHYTOTAXA | 2024年 / 670卷 / 02期

基金：

中国国家自然科学基金;

关键词：

1 new species; asexual morph; bambusicolous fungi; phylogeny; Roussoellaceae; taxonomy; FUNGI; BAMBOO; MORPHOLOGY; SOFTWARE; GENERA; FAMILY; GENUS;

D O I：

10.11646/phytotaxa.670.2.2

中图分类号：

Q94 [植物学];

学科分类号：

071001 ;

摘要：

During an investigation of saprobic microfungi associated with plants in Yunnan Province, China, an ascomycetous fungus collected from dead bamboo is proposed as a new species ( Roussoella bambusicola) in Roussoellaceae based on morphological characteristics and phylogenetic analyses of combined ITS, LSU, tef 1-alpha, and rpb2 sequence data. The new species is characterized by ampulliform or lageniform to subcylindrical, slightly curved, hyaline, smooth conidiogenous cells and oblong or ellipsoidal, aseptate, smooth to rough-walled conidia. This paper provides a description, illustrations, and a phylogenetic tree to show the placement of the new species.

引用

页码：97 / 108

页数：12

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