文献类型：期刊文献

英文题名：Roussoella guttulata (Roussoellaceae, Pleosporales), a novel bambusicolous ascomycete from Thailand

作者：Zhang, Jing-Yi Phookamsak, Rungtiwa Boonmee, Saranyaphat Hyde, Kevin D. Dai, Dong-Qin Lu, Yong-Zhong

第一作者：Zhang, Jing-Yi

通信作者：Lu, YZ[1]

机构：[1]Guizhou Inst Technol, Sch Food & Pharmaceut Engn, Guiyang 550003, 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]Chinese Acad Sci, Kunming Inst Bot, CAS Key Lab Plant Divers & Biogeog East Asia, Kunming 650201, Yunnan, Peoples R China;[5]World Agroforestry Ctr ICRAF, East & Cent Asia Reg Off, Kunming 650201, Yunnan, Peoples R China;[6]Kunming Inst Bot, Ctr Mt Futures CMF, Kunming 650201, Yunnan, Peoples R China;[7]Chiang Mai Univ, Fac Sci, Res Ctr Microbial Divers & Sustainable Utilizat, Chiang Mai 50200, Thailand;[8]Qujing Normal Univ, Coll Biol Resource & Food Engn, Ctr Yunnan Plateau Biol Resources Protect & Utili, Qujing 655011, Yunnan, Peoples R China;[9]Zhongkai Univ Agr & Engn, Inst Plant Hlth, Guangzhou, Peoples R China

第一机构：贵州理工学院食品药品制造工程学院

通信机构：corresponding author), Guizhou Inst Technol, Sch Food & Pharmaceut Engn, Guiyang 550003, Peoples R China.|贵州理工学院食品药品制造工程学院;贵州理工学院;

年份：2020

卷号：471

期号：3

起止页码：221-233

外文期刊名：PHYTOTAXA

收录：;WOS:【SCI-EXPANDED(收录号:WOS:000604625300001)】；

基金：This work was supported by the Youth Science and Technology Project of Guizhou Provincial Education Department (KY[2.0171 221). Jing-Yi Zhang would like to thank the Key Laboratory of Guizhou Institute of Technology for the molecular expenses and facilities. Jing-Yi Zhang thanks Prof. Shaun Pennycook, De -Ping Wei, Ning-Guo Liu, Dan-Feng Bao and Xiao-Ya Ma for their help. Rungtiwa Phookamsak would like to thank CAS PIFI (President's International Fellowship Initiative) for young staff (grant number: Y9215811Q1), the NSFC (National Science Foundation of China) project code 31850410489 (grant number: Y811982211) and Chiang Mai University (CMU) for supporting this work in part. Kevin D. Hyde thanks the Impact of climate change on fungal diversity and biogeography in the Greater Mekong Subregion (grant number: RDG6130001) for supporting this study. Dong-Qin Dai would like to thank the National Natural Science Foundation of China (No. NSFC 31760013) and the Thousand Talents Plan, Youth Project of Yunnan Provinces for support.

语种：英文

外文关键词：1 new taxon; Dothideomycetes; Phylogeny; Taxonomy; Thai mycobiota

摘要：Roussoella guttulata sp. nov. (Roussoellaceae) was found on bamboo culms collected in the northeast of Thailand Roussoella guttulata differs from other species in having immersed, gregarious, black pseudoascostromata, single and central ostiole with periphyses, thin-walled peridium composed of cells of textura angularis to textura prismatica and yellowish brown ascospores. The multigene phylogenetic analysis shows that the new species forms a distinct lineage basal to R. hysterioides, R. japanensis, R. scabrispora and R. verrucispora. The new species is compared with closely related Roussoella species. A full description, color photo plates and a phylogenetic tree to show the placement of the new species are provided.