{"title":"A new genus and two new species of Wiesneriomycetaceae (Tubeufiales) from China revealed by molecular phylogeny and taxonomy.","authors":"Heng Pan, Kai-Rong Wang, Ming-Yi Zhang, Xiao-Kang Ren, Bing-Da Sun, Gang Tao, Zhi-Yuan Zhang","doi":"10.3897/mycokeys.123.167204","DOIUrl":null,"url":null,"abstract":"<p><p>While investigating culturable mycobiota in epiphytic soils found in urban tree holes from Guizhou Province, China, a new genus along with two new species of the family Wiesneriomycetaceae were discovered based on a combination of morphological characteristics, molecular evidence, and physiological features. Phylogenetic analyses of SSU, ITS, LSU, and <i>tef1</i> sequences indicate that our new collections form a distinct clade; thus, <i>Chlamydosporoides</i> <b>gen. nov.</b> is proposed. This genus is distinguished from other genera in Wiesneriomycetaceae by the absence of acropetal conidial chains, setae, synnemata, sporodochia, or stromata. We describe and illustrate the new genus <i>Chlamydosporoides</i> and the new species (<i>C. guizhouensis</i> <b>sp. nov.</b> and <i>C. sinensis</i> <b>sp. nov.</b>) herein, and we discuss their phenotypic and genotypic differences from allied genera.</p>","PeriodicalId":48720,"journal":{"name":"Mycokeys","volume":"123 ","pages":"53-68"},"PeriodicalIF":3.6000,"publicationDate":"2025-09-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12495428/pdf/","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Mycokeys","FirstCategoryId":"99","ListUrlMain":"https://doi.org/10.3897/mycokeys.123.167204","RegionNum":2,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"2025/1/1 0:00:00","PubModel":"eCollection","JCR":"Q2","JCRName":"MYCOLOGY","Score":null,"Total":0}
引用次数: 0
Abstract
While investigating culturable mycobiota in epiphytic soils found in urban tree holes from Guizhou Province, China, a new genus along with two new species of the family Wiesneriomycetaceae were discovered based on a combination of morphological characteristics, molecular evidence, and physiological features. Phylogenetic analyses of SSU, ITS, LSU, and tef1 sequences indicate that our new collections form a distinct clade; thus, Chlamydosporoidesgen. nov. is proposed. This genus is distinguished from other genera in Wiesneriomycetaceae by the absence of acropetal conidial chains, setae, synnemata, sporodochia, or stromata. We describe and illustrate the new genus Chlamydosporoides and the new species (C. guizhouensissp. nov. and C. sinensissp. nov.) herein, and we discuss their phenotypic and genotypic differences from allied genera.
期刊介绍：
MycoKeys is a peer-reviewed, open-access, online and print, rapidly produced journal launched to support free exchange of ideas and information in systematics and biology of fungi (including lichens).
All papers published in MycoKeys can be freely copied, downloaded, printed and distributed at no charge for the reader. Authors are thus encouraged to post the pdf files of published papers on their homepages or elsewhere to expedite distribution. There are no restrictions nor charge for color.
求助内容：
应助结果提醒方式：
京公网安备 11010802042870号
