文献类型：期刊文献

英文题名：Multi-gene phylogenetic analyses reveals Neohelicosporium gen. nov and five new species of helicosporous hyphomycetes from aquatic habitats

作者：Lu, Yong-Zhong Boonmee, Saranyaphat Liu, Jian-Kui Hyde, Kevin D. McKenzie, Eric H. C. Eungwanichayapant, Prapassorn Damrongkool Kang, Ji-Chuan

第一作者：Lu, Yong-Zhong;卢永仲

通信作者：Kang, JC[1]

机构：[1]Guizhou Univ, Engn & Res Ctr Southwest Biopharmaceut Resources, Natl Educ Minist China, Guiyang 550025, Guizhou, Peoples R China;[2]Mae Fah Luang Univ, Ctr Excellence Fungal Res, Chiang Rai 57100, Thailand;[3]Mae Fah Luang Univ, Sch Sci, Chiang Rai 57100, Thailand;[4]Guizhou Inst Technol, Sch Pharmaceut Engn, Guiyang 550003, Guizhou, Peoples R China;[5]Guizhou Acad Agr Sci, Guizhou Inst Biotechnol, Guiyang 550006, Guizhou, Peoples R China;[6]Guizhou Acad Agr Sci, Guizhou Key Lab Agr Biotechnol, Guiyang 550006, Guizhou, Peoples R China;[7]Manaaki Whenua Landcare Res, Private Bag 92170, Auckland, New Zealand

第一机构：Guizhou Univ, Engn & Res Ctr Southwest Biopharmaceut Resources, Natl Educ Minist China, Guiyang 550025, Guizhou, Peoples R China

通信机构：corresponding author), Guizhou Univ, Engn & Res Ctr Southwest Biopharmaceut Resources, Natl Educ Minist China, Guiyang 550025, Guizhou, Peoples R China.

年份：2018

卷号：17

期号：5

起止页码：631-646

外文期刊名：MYCOLOGICAL PROGRESS

收录：;Scopus(收录号：2-s2.0-85032283334);WOS:【SCI-EXPANDED(收录号:WOS:000431049900009)】；

基金：This work was funded by grants of the National Natural Science Foundation of China (NSFC grant nos. 31670027, 31460011, and 30870009) and the Thailand Research Fund (project no. TRG5880152). The authors would like to thank Dr. Shaun Pennycook (Landcare Research Manaaki Whenua, New Zealand) for advising on the fungal names. J.-K. Liu would like to thank the Science and Technology Foundation of Guizhou Province (LH [2015]7061) and the National Natural Science Foundation of China (NSFC 31600032).

语种：英文

外文关键词：Freshwater fungi; Phylogeny; Taxonomy; Tubeufiales; Woody substrates

摘要：Helicosporous hyphomycetes are a morphologically allied group of Tubeufiales. We introduce a new helicosporous genus, Neohelicosporium, with five new species, Neohelicosporium aquaticum, N. guangxiense, N. hyalosporum, N. parvisporum, and N. thailandicum, based on morphological and phylogenetic evidence. The RPB2 protein gene data are provided to analyze their phylogeny in Tubeufiales. Phylogenetic analyses of combined ITS, LSU, RPB2, and TEF1 alpha sequence data from 13 new isolates of Neohelicosporium provided evidence to support the establishment of the new taxa. The morphological characters of Neohelicosporium that differentiate it from other helicosporous species are compared and discussed.