{"title":"形态学和系统发育分析揭示了中国Apiospora属的三个新种。","authors":"Shuji Li, Cheng Peng, Rong Yuan, Chengming Tian","doi":"10.3897/mycokeys.99.108384","DOIUrl":null,"url":null,"abstract":"<p><p>Species of <i>Apiospora</i> are distributed worldwide as endophytes, pathogens and saprobes. In this study, we analysed <i>Apiospora</i> strains isolated from diseased leaves in Yunnan Province and dead culms in Shaanxi Province, China and we identified fungal species based on multi-locus phylogeny of ITS, LSU, <i>tef1</i> and <i>tub2</i> genes, along with the morphological characters, host and ecological distribution. Analyses revealed three new species, namely <i>A.coryli</i><b>sp. nov.</b>, <i>A.lophatheri</i><b>sp. nov.</b> and <i>A.oenotherae</i><b>sp. nov.</b> and one known species <i>A.arundinis</i>. Illustrations and descriptions of the four taxa are provided, along with comparisons with closely-related taxa in the genus.</p>","PeriodicalId":48720,"journal":{"name":"Mycokeys","volume":"99 ","pages":"297-317"},"PeriodicalIF":3.6000,"publicationDate":"2023-10-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10612133/pdf/","citationCount":"0","resultStr":"{\"title\":\"Morphological and phylogenetic analyses reveal three new species of <i>Apiospora</i> in China.\",\"authors\":\"Shuji Li, Cheng Peng, Rong Yuan, Chengming Tian\",\"doi\":\"10.3897/mycokeys.99.108384\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><p>Species of <i>Apiospora</i> are distributed worldwide as endophytes, pathogens and saprobes. In this study, we analysed <i>Apiospora</i> strains isolated from diseased leaves in Yunnan Province and dead culms in Shaanxi Province, China and we identified fungal species based on multi-locus phylogeny of ITS, LSU, <i>tef1</i> and <i>tub2</i> genes, along with the morphological characters, host and ecological distribution. Analyses revealed three new species, namely <i>A.coryli</i><b>sp. nov.</b>, <i>A.lophatheri</i><b>sp. nov.</b> and <i>A.oenotherae</i><b>sp. nov.</b> and one known species <i>A.arundinis</i>. Illustrations and descriptions of the four taxa are provided, along with comparisons with closely-related taxa in the genus.</p>\",\"PeriodicalId\":48720,\"journal\":{\"name\":\"Mycokeys\",\"volume\":\"99 \",\"pages\":\"297-317\"},\"PeriodicalIF\":3.6000,\"publicationDate\":\"2023-10-20\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10612133/pdf/\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Mycokeys\",\"FirstCategoryId\":\"99\",\"ListUrlMain\":\"https://doi.org/10.3897/mycokeys.99.108384\",\"RegionNum\":2,\"RegionCategory\":\"生物学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"2023/1/1 0:00:00\",\"PubModel\":\"eCollection\",\"JCR\":\"Q2\",\"JCRName\":\"MYCOLOGY\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Mycokeys","FirstCategoryId":"99","ListUrlMain":"https://doi.org/10.3897/mycokeys.99.108384","RegionNum":2,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"2023/1/1 0:00:00","PubModel":"eCollection","JCR":"Q2","JCRName":"MYCOLOGY","Score":null,"Total":0}
Morphological and phylogenetic analyses reveal three new species of Apiospora in China.
Species of Apiospora are distributed worldwide as endophytes, pathogens and saprobes. In this study, we analysed Apiospora strains isolated from diseased leaves in Yunnan Province and dead culms in Shaanxi Province, China and we identified fungal species based on multi-locus phylogeny of ITS, LSU, tef1 and tub2 genes, along with the morphological characters, host and ecological distribution. Analyses revealed three new species, namely A.corylisp. nov., A.lophatherisp. nov. and A.oenotheraesp. nov. and one known species A.arundinis. Illustrations and descriptions of the four taxa are provided, along with comparisons with closely-related taxa in the genus.
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.
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