{"title":"A new species of Fusichalara (Sclerococcaceae, Eurotiomycetes) from Taiwan","authors":"Chang-Hsin Kuo, Sung-Yuan Hsieh, Teik-Khiang Goh","doi":"10.47371/mycosci.2024.05.002","DOIUrl":null,"url":null,"abstract":"</p><p><i>Fusichalara pallida</i> sp. nov. is described from decaying wood submerged in a freshwater stream in Taiwan. The phylogenetic relationship of <i>Fusichalara</i> species was sought among representative taxa from related fungal lineages, namely the <i>Chaetosphaeriales</i> and <i>Glomerellalles</i> in the <i>Sordariomycetes</i>, and various other ordinal groups in the Eurotiomycetes, by comparing the concatenated ITS and LSU sequences of their nuc rDNA. The novel <i>Fusichalara</i> species from Taiwan clustered with <i>F. minuta</i> within the <i>Sclerococcales</i> besides other ordinal groups in the <i>Eurotiomycetes</i>. Morphologically, <i>F. pallida</i> is comparable with <i>F. dimorphospora</i> and <i>F. novae-zelandiae</i> in having long-cylindrical first-formed conidia and fusiform subsequent conidia with paler end cells, however, they differ in conidial dimensions. With the addition of this novel taxon, <i>Fusichala</i> now comprises seven species. A synopsis of these species and a composite illustration of their conidial morphology are given to ease identification.</p>\n<p></p>","PeriodicalId":18780,"journal":{"name":"Mycoscience","volume":null,"pages":null},"PeriodicalIF":1.5000,"publicationDate":"2024-06-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Mycoscience","FirstCategoryId":"99","ListUrlMain":"https://doi.org/10.47371/mycosci.2024.05.002","RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"MYCOLOGY","Score":null,"Total":0}
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Abstract
Fusichalara pallida sp. nov. is described from decaying wood submerged in a freshwater stream in Taiwan. The phylogenetic relationship of Fusichalara species was sought among representative taxa from related fungal lineages, namely the Chaetosphaeriales and Glomerellalles in the Sordariomycetes, and various other ordinal groups in the Eurotiomycetes, by comparing the concatenated ITS and LSU sequences of their nuc rDNA. The novel Fusichalara species from Taiwan clustered with F. minuta within the Sclerococcales besides other ordinal groups in the Eurotiomycetes. Morphologically, F. pallida is comparable with F. dimorphospora and F. novae-zelandiae in having long-cylindrical first-formed conidia and fusiform subsequent conidia with paler end cells, however, they differ in conidial dimensions. With the addition of this novel taxon, Fusichala now comprises seven species. A synopsis of these species and a composite illustration of their conidial morphology are given to ease identification.
期刊介绍：
Mycoscience is the official English-language journal of the Mycological Society of Japan and is issued bimonthly. Mycoscience publishes original research articles and reviews on various topics related to fungi including yeasts and other organisms that have traditionally been studied by mycologists. The research areas covered by Mycoscience extend from such purely scientific fields as systematics, evolution, phylogeny, morphology, ecology, physiology, biochemistry, genetics, and molecular biology, to agricultural, medical, and industrial applications. New and improved applications of well-established mycological techniques and methods are also covered.
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