Pustulomyces gen. nov accommodated in Diaporthaceae, Diaporthales, as revealed by morphology and molecular analyses

被引：34

作者：

Dai, Dong-Qin ^{[1
,2
,3
,4
]}

Whayawardene, Nalin N. ^{[2
,3
]}

Bhat, D. Jayarama ^{[2
,3
,5
]}

Chukeatirote, Ekachai ^{[2
,3
]}

Bahkali, Ali H. ^{[6
]}

Zhao, Rui-Lin ^{[7
]}

Xu, Jian-Chu ^{[1
]}

Hyde, Kevin D. ^{[1
,2
,3
]}

机构：

[1] Chinese Acad Sci, Kunming Inst Bot, Key Lab Plant Biodivers & Biogeog East Asia KLPB, Kunming 650201, Yunnan, Peoples R China

[2] Mae Fah Luang Univ, Inst Excellence Fungal Res, Chiang Rai 57100, Thailand

[3] Mae Fah Luang Univ, Sch Sci, Chiang Rai 57100, Thailand

[4] Chinese Acad Forestry, Res Inst Resource Insects, Int Fungal Res & Dev Ctr, Kunming 650224, Peoples R China

[5] Azad Housing Soc, Goa Velha 403108, India

[6] King Saud Univ, Coll Sci, Dept Bot & Microbiol, Riyadh 11442, Saudi Arabia

[7] Chinese Acad Sci, Inst Microbiol, State Key Lab Mycol, Beijing 100101, Peoples R China

来源：

CRYPTOGAMIE MYCOLOGIE | 2014年 / 35卷 / 01期

基金：

中国国家自然科学基金;

关键词：

Pustulomyces; asexual morph; coelomycetous fungi; molecular phylogeny; taxonomy; PHYLOGENY; BIOLOGY; GENERA; FUNGI;

D O I：

10.7872/crym.v35.iss1.2014.63

中图分类号：

Q93 [微生物学];

学科分类号：

071005 ; 100705 ;

摘要：

A new coelomycetous genus, Pustulomyces, inhabiting decaying bamboo, is introduced based on morpho-molecular studies. Pustulomyces is characterized by immersed, pustule-like, acervular conidiomata, with dark ostiolar necks, enteroblastic, phialidic conidiogenous cells with a small collarette and fusiform, sigmoid, aseptate, guttulate conidia. In morphology it is similar with Bambusicola (Bambusicolaceae), but maximum-likelihood and Bayesian analyses of the combined LSU and TEF-1 alpha sequence data set shows Pustulomyces belongs in Diaporthaceae, Diaporthales. The new fungus is compared with other morphologically and phylogenetically similar genera.

引用

页码：63 / 72

页数：10

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