{"title":"Two来自伊朗热带水果的新拟盘虫真菌。","authors":"Amirreza Amirmijani, Adel Pordel, Kowsar Dehghani, Mohammad Javad Pourmoghaddam, Hossein Masigol, Hans-Peter Grossart","doi":"10.3897/mycokeys.115.136469","DOIUrl":null,"url":null,"abstract":"<p><p>In a survey of tropical plant diseases in southern and southeastern Iran, samples of diseased <i>Mangiferaindica</i> and <i>Psidiumguava</i> leaves with necrotic symptoms were collected between 2021 and 2022. Six representative isolates of <i>Neopestalotiopsis</i> and <i>Robillarda</i> (three isolates for each) were studied using morphological characteristics as well as multi-locus phylogenetic analysis based on (i) the internal transcribed spacer (ITS) region of the nuclear rDNA, (ii) part of the translation elongation factor 1-alpha (<i>tef1</i>), and (iii) the β-tubulin (<i>tub2</i>). After morphological investigation, our phylogenetic analysis revealed that the <i>Neopestalotiopsis</i> and <i>Robillarda</i> isolates under study differed from all previously described species within these genera. Based on our polyphasic approach, two new species, including <i>Neopestalotiopsisguava</i> <b>sp. nov.</b> from necrotic <i>Mangiferaindica</i> and <i>Robillardakhodaparastii</i> <b>sp. nov.</b> from <i>Psidiumguava</i> are described and illustrated from Iran.</p>","PeriodicalId":48720,"journal":{"name":"Mycokeys","volume":"115 ","pages":"221-240"},"PeriodicalIF":2.8000,"publicationDate":"2025-03-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11950828/pdf/","citationCount":"0","resultStr":"{\"title\":\"Two new pestalotioid fungi from tropical fruits in Iran.\",\"authors\":\"Amirreza Amirmijani, Adel Pordel, Kowsar Dehghani, Mohammad Javad Pourmoghaddam, Hossein Masigol, Hans-Peter Grossart\",\"doi\":\"10.3897/mycokeys.115.136469\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><p>In a survey of tropical plant diseases in southern and southeastern Iran, samples of diseased <i>Mangiferaindica</i> and <i>Psidiumguava</i> leaves with necrotic symptoms were collected between 2021 and 2022. Six representative isolates of <i>Neopestalotiopsis</i> and <i>Robillarda</i> (three isolates for each) were studied using morphological characteristics as well as multi-locus phylogenetic analysis based on (i) the internal transcribed spacer (ITS) region of the nuclear rDNA, (ii) part of the translation elongation factor 1-alpha (<i>tef1</i>), and (iii) the β-tubulin (<i>tub2</i>). After morphological investigation, our phylogenetic analysis revealed that the <i>Neopestalotiopsis</i> and <i>Robillarda</i> isolates under study differed from all previously described species within these genera. Based on our polyphasic approach, two new species, including <i>Neopestalotiopsisguava</i> <b>sp. nov.</b> from necrotic <i>Mangiferaindica</i> and <i>Robillardakhodaparastii</i> <b>sp. nov.</b> from <i>Psidiumguava</i> are described and illustrated from Iran.</p>\",\"PeriodicalId\":48720,\"journal\":{\"name\":\"Mycokeys\",\"volume\":\"115 \",\"pages\":\"221-240\"},\"PeriodicalIF\":2.8000,\"publicationDate\":\"2025-03-20\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11950828/pdf/\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Mycokeys\",\"FirstCategoryId\":\"99\",\"ListUrlMain\":\"https://doi.org/10.3897/mycokeys.115.136469\",\"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}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Mycokeys","FirstCategoryId":"99","ListUrlMain":"https://doi.org/10.3897/mycokeys.115.136469","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}
Two new pestalotioid fungi from tropical fruits in Iran.
In a survey of tropical plant diseases in southern and southeastern Iran, samples of diseased Mangiferaindica and Psidiumguava leaves with necrotic symptoms were collected between 2021 and 2022. Six representative isolates of Neopestalotiopsis and Robillarda (three isolates for each) were studied using morphological characteristics as well as multi-locus phylogenetic analysis based on (i) the internal transcribed spacer (ITS) region of the nuclear rDNA, (ii) part of the translation elongation factor 1-alpha (tef1), and (iii) the β-tubulin (tub2). After morphological investigation, our phylogenetic analysis revealed that the Neopestalotiopsis and Robillarda isolates under study differed from all previously described species within these genera. Based on our polyphasic approach, two new species, including Neopestalotiopsisguavasp. nov. from necrotic Mangiferaindica and Robillardakhodaparastiisp. nov. from Psidiumguava are described and illustrated from Iran.
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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