239 lines
16 KiB
XML
239 lines
16 KiB
XML
<document ID-DOI="http://dx.doi.org/10.3897/mycokeys.85.70829" ID-GBIF-Dataset="829fcb35-4229-487d-a6c6-452902d00ffc" ID-PMC="PMC8648689" ID-Pensoft-Pub="1314-4049-85-1" ID-Pensoft-UUID="F28559203A3D5CC7B888A4C2892F7880" ID-PubMed="34934384" ModsDocID="1314-4049-85-1" checkinTime="1638245592409" checkinUser="pensoft" docAuthor="Qiao, Min, Zheng, Hua, Guo, Ji-Shu, Castaneda-Ruiz, Rafael F., Xu, Jian-Ping, Peng, Jie, Zhang, Ke-Qin & Yu, Ze-Fen" docDate="2021" docId="EAB2CAFF07C75BFB8181FF31526587F4" docLanguage="en" docName="MycoKeys 85: 1-30" docOrigin="MycoKeys 85" docPubDate="2021-11-29" docSource="http://dx.doi.org/10.3897/mycokeys.85.70829" docTitle="Isthmomyces lanceatus Z. F. Yu & R. F. Castaneda 2021, comb. nov." docType="treatment" docVersion="4" id="F28559203A3D5CC7B888A4C2892F7880" lastPageNumber="1" masterDocId="F28559203A3D5CC7B888A4C2892F7880" masterDocTitle="Two new asexual genera and six new asexual species in the family Microthyriaceae (Dothideomycetes, Ascomycota) from China" masterLastPageNumber="30" masterPageNumber="1" pageNumber="1" updateTime="1668136765068" updateUser="ExternalLinkService">
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<mods:titleInfo>
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<mods:title>Two new asexual genera and six new asexual species in the family Microthyriaceae (Dothideomycetes, Ascomycota) from China</mods:title>
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</mods:titleInfo>
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<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Qiao, Min</mods:namePart>
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<mods:affiliation>Laboratory for Conservation and Utilization of Bio-resources, Key Laboratory for Microbial Resources of the Ministry of Education, Yunnan University, Kunming, Yunnan, 650091, China</mods:affiliation>
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Zheng, Hua</mods:namePart>
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<mods:affiliation>Laboratory for Conservation and Utilization of Bio-resources, Key Laboratory for Microbial Resources of the Ministry of Education, Yunnan University, Kunming, Yunnan, 650091, China & School of Life Sciences, Yunnan University, Kunming, Yunnan, 650091, China</mods:affiliation>
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</mods:name>
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<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Guo, Ji-Shu</mods:namePart>
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<mods:affiliation>Laboratory for Conservation and Utilization of Bio-resources, Key Laboratory for Microbial Resources of the Ministry of Education, Yunnan University, Kunming, Yunnan, 650091, China & School of Life Sciences, Yunnan University, Kunming, Yunnan, 650091, China</mods:affiliation>
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</mods:name>
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<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Castaneda-Ruiz, Rafael F.</mods:namePart>
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<mods:nameIdentifier type="ORCID">https://orcid.org/0000-0003-0063-3265</mods:nameIdentifier>
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<mods:affiliation>Instituto de Investigaciones Fundamentales en Agricultura Tropical " Alejandro de Humboldt " (INIFAT), 17200, La Habana, Cuba</mods:affiliation>
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</mods:name>
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<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Xu, Jian-Ping</mods:namePart>
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<mods:affiliation>Laboratory for Conservation and Utilization of Bio-resources, Key Laboratory for Microbial Resources of the Ministry of Education, Yunnan University, Kunming, Yunnan, 650091, China & Department of Biology, McMaster University, Hamilton, Ontario, L 8 S 4 K 1, Canada</mods:affiliation>
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</mods:name>
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<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Peng, Jie</mods:namePart>
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<mods:affiliation>Laboratory for Conservation and Utilization of Bio-resources, Key Laboratory for Microbial Resources of the Ministry of Education, Yunnan University, Kunming, Yunnan, 650091, China & School of Life Sciences, Yunnan University, Kunming, Yunnan, 650091, China</mods:affiliation>
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Zhang, Ke-Qin</mods:namePart>
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<mods:affiliation>Laboratory for Conservation and Utilization of Bio-resources, Key Laboratory for Microbial Resources of the Ministry of Education, Yunnan University, Kunming, Yunnan, 650091, China</mods:affiliation>
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</mods:name>
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<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Yu, Ze-Fen</mods:namePart>
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<mods:affiliation>Laboratory for Conservation and Utilization of Bio-resources, Key Laboratory for Microbial Resources of the Ministry of Education, Yunnan University, Kunming, Yunnan, 650091, China</mods:affiliation>
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<mods:nameIdentifier type="email">zfyu2021@163.com</mods:nameIdentifier>
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<mods:typeOfResource>text</mods:typeOfResource>
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<mods:title>MycoKeys</mods:title>
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</mods:titleInfo>
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<mods:part>
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<mods:date>2021</mods:date>
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<mods:detail type="pubDate">
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<mods:number>2021-11-29</mods:number>
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</mods:detail>
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<mods:detail type="volume">
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<mods:number>85</mods:number>
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</mods:detail>
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<mods:extent unit="page">
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<mods:start>1</mods:start>
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<mods:end>30</mods:end>
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</mods:part>
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<mods:location>
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<mods:url>http://dx.doi.org/10.3897/mycokeys.85.70829</mods:url>
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</mods:location>
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<mods:classification>journal article</mods:classification>
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<mods:identifier type="DOI">http://dx.doi.org/10.3897/mycokeys.85.70829</mods:identifier>
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<mods:identifier type="Pensoft-Pub">1314-4049-85-1</mods:identifier>
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<mods:identifier type="Pensoft-UUID">F28559203A3D5CC7B888A4C2892F7880</mods:identifier>
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<treatment ID-GBIF-Taxon="190874543" LSID="urn:lsid:plazi:treatment:EAB2CAFF07C75BFB8181FF31526587F4" httpUri="http://treatment.plazi.org/id/EAB2CAFF07C75BFB8181FF31526587F4" lastPageNumber="1" pageId="0" pageNumber="1">
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<subSubSection pageId="0" pageNumber="1" type="nomenclature">
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<paragraph pageId="0" pageNumber="1">
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<taxonomicName LSID="EAB2CAFF-07C7-5BFB-8181-FF31526587F4" authority="(de Hoog & Hennebert) Z. F. Yu & R. F. Castaneda" authorityName="Z. F. Yu & R. F. Castaneda" authorityYear="2021" baseAuthorityName="Z. F. Yu & R. F. Castaneda" baseAuthorityYear="2021" family="Microthyriaceae" genus="Isthmomyces" higherTaxonomySource="treatment-meta" kingdom="Fungi" lsidName="Isthmomyces lanceatus" order="Microthyriales" pageId="0" pageNumber="1" rank="species" species="lanceatus" status="comb. nov.">
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Isthmomyces lanceatus (de Hoog & Hennebert) Z. F. Yu & R. F.
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<normalizedToken originalValue="Castañeda">Castaneda</normalizedToken>
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</taxonomicName>
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<taxonomicNameLabel pageId="0" pageNumber="1">comb. nov.</taxonomicNameLabel>
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="1" type="description">
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<paragraph pageId="0" pageNumber="1">
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<figureCitation captionStart="Figure 4" captionStartId="F4" captionText="Figure 4. Isthmomyces lanceatus (YMF 1.04794) a conidia b conidiophores and conidiogenous cells. Scale bars: 10 µm (a, b). The arrow indicates septum inside isthmic-segments." figureDoi="10.3897/mycokeys.85.70829.figure4" httpUri="https://binary.pensoft.net/fig/616308" pageId="0" pageNumber="1">Figs 4</figureCitation>
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<figureCitation captionStart="Figure 9" captionStartId="F9" captionText="Figure 9. Cultural characters of all species in this study after 20 days on PDA at 25 ° C." figureDoi="10.3897/mycokeys.85.70829.figure9" httpUri="https://binary.pensoft.net/fig/616313" pageId="0" pageNumber="1">, 9c</figureCitation>
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="1" type="reference_group">
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<paragraph pageId="0" pageNumber="1">
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<taxonomicName authorityName="Qiao & Zheng & Guo & Castañeda-Ruiz & Xu & Peng & Zhang & Yu" authorityYear="2021" baseAuthorityName="Qiao & Zheng & Guo & Castañeda-Ruiz & Xu & Peng & Zhang & Yu" baseAuthorityYear="2021" class="Dothideomycetes" family="Microthyriaceae" genus="Isthmolongispora" higherTaxonomySource="treatment-meta" kingdom="Fungi" lsidName="Isthmolongispora lanceata" order="Microthyriales" pageId="0" pageNumber="1" phylum="Ascomycota" rank="species" species="lanceata" status="comb. nov.">Isthmolongispora lanceata</taxonomicName>
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de Hoog & Hennebert, Proc. K. Ned. Akad.Wet., Ser. C, Biol. Med. Sci. 86(3): 343 (1983).
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="1" type="description">
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<paragraph pageId="0" pageNumber="1">Description.</paragraph>
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<paragraph pageId="0" pageNumber="1">
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Asexual morph hyphomycetous.
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<emphasis italics="true" pageId="0" pageNumber="1">Colonies</emphasis>
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on CMA white to dark salmon, reverse pale brown, attaining about 2 cm diam. after 20 days at 25 °C.
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<emphasis italics="true" pageId="0" pageNumber="1">Mycelium</emphasis>
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partly superficial, partly immersed, composed of branched, septate, slender, hyaline hyphae.
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<emphasis italics="true" pageId="0" pageNumber="1">Conidiophores</emphasis>
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macronematous, mononematous, cylindrical, erect, straight, unbranched, 0-1- septate, smooth, hyaline, up to 30
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<normalizedToken originalValue="µm">µm</normalizedToken>
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long, 3-3.5
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<normalizedToken originalValue="µm">µm</normalizedToken>
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wide.
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<emphasis italics="true" pageId="0" pageNumber="1">Conidiogenous cells</emphasis>
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polyblastic, cylindrical, denticulate, sympodial extended, integrated, terminal, hyaline.
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<taxonomicName genus="Blastoconidia" lsidName="Blastoconidia" pageId="0" pageNumber="1" rank="genus">
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<emphasis italics="true" pageId="0" pageNumber="1">Blastoconidia</emphasis>
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</taxonomicName>
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isthmospore, somewhat fusiform, hyaline or subhyaline, smooth, thin-walled, 21.3-39.7
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<normalizedToken originalValue="µm">µm</normalizedToken>
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long, strongly constricted at the median septum, narrow, tiny, made of two cellular isthmic-segments: i) basal isthmic-segment narrow-clavate, sometimes cylindrical-clavate, truncated at the base, unicellular, 0-1-septate, 12.5-18.5
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<normalizedToken originalValue="×">x</normalizedToken>
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3.0-4.8
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<normalizedToken originalValue="µm">µm</normalizedToken>
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; ii) apical isthmic-segment broadly obclavate, obspathulate, rounded at the tip, unicellular, 0-1-septate, 13.0-30.0
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<normalizedToken originalValue="×">x</normalizedToken>
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2.3-3.8
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<normalizedToken originalValue="µm">µm</normalizedToken>
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.
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<taxonomicName genus="Arthroconidia" lsidName="Arthroconidia" pageId="0" pageNumber="1" rank="genus">
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<emphasis italics="true" pageId="0" pageNumber="1">Arthroconidia</emphasis>
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</taxonomicName>
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often formed in the aerial mycelium, disarticulated from fertile hyphae. Sexual state: unknown.
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</paragraph>
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<caption doi="10.3897/mycokeys.85.70829.figure4" httpUri="https://binary.pensoft.net/fig/616308" pageId="0" pageNumber="1" start="Figure 4" startId="F4">
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<paragraph pageId="0" pageNumber="1">
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<emphasis bold="true" pageId="0" pageNumber="1">Figure 4.</emphasis>
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<taxonomicName authorityName="Z. F. Yu & R. F. Castaneda" authorityYear="2021" baseAuthorityName="Z. F. Yu & R. F. Castaneda" baseAuthorityYear="2021" family="Microthyriaceae" genus="Isthmomyces" kingdom="Fungi" lsidName="Isthmomyces lanceatus" order="Microthyriales" pageId="0" pageNumber="1" rank="species" species="lanceatus">
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<emphasis italics="true" pageId="0" pageNumber="1">Isthmomyces lanceatus</emphasis>
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</taxonomicName>
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(YMF 1.04794)
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<emphasis bold="true" pageId="0" pageNumber="1">a</emphasis>
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conidia
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<emphasis bold="true" pageId="0" pageNumber="1">b</emphasis>
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conidiophores and conidiogenous cells. Scale bars: 10
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<normalizedToken originalValue="µm">µm</normalizedToken>
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(
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<emphasis bold="true" pageId="0" pageNumber="1">a, b</emphasis>
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). The arrow indicates septum inside isthmic-segments.
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</paragraph>
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</caption>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="1" type="materials_examined">
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<paragraph pageId="0" pageNumber="1">
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<typeStatus>Type</typeStatus>
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.
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</paragraph>
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<paragraph pageId="0" pageNumber="1">
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<materialsCitation collectingDate="2016-10" collectorName="Z. F. Yu" country="China" location="Nanyigou Scenic Area" specimenCount="1" stateProvince="Tibet" typeStatus="holotype">
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<emphasis bold="true" pageId="0" pageNumber="1">
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<collectingCountry name="China">China</collectingCountry>
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</emphasis>
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,
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<collectingRegion country="China" name="Xizang">Tibet</collectingRegion>
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,
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<location LSID="urn:lsid:plazi:treatment:EAB2CAFF07C75BFB8181FF31526587F4:25309ABC5EF6BE6792925B5CF9EE7869" country="China" name="Nanyigou Scenic Area" stateProvince="Tibet">Nanyigou Scenic Area</location>
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, on submerged leaves,
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<collectingDate value="2016-10">October 2016</collectingDate>
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,
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<collectorName>Z.F. Yu</collectorName>
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, YMF 1.04794 = CGMCC 3.18827
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</materialsCitation>
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.
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<materialsCitation collectingDate="2015-09" collectorName="J. Peng" country="China" location="Jade Dragon Snow Mountain" specimenCount="1" stateProvince="Yunnan Province" typeStatus="holotype">
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<emphasis bold="true" pageId="0" pageNumber="1">
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<collectingCountry name="China">China</collectingCountry>
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</emphasis>
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,
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<collectingRegion country="China" name="Yunnan">Yunnan Province</collectingRegion>
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,
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<location LSID="urn:lsid:plazi:treatment:EAB2CAFF07C75BFB8181FF31526587F4:1FDAC671522D7AC64762E4082BAC3161" country="China" name="Jade Dragon Snow Mountain" stateProvince="Yunnan Province">Jade Dragon Snow Mountain</location>
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, on submerged leaves,
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<collectingDate value="2015-09">September 2015</collectingDate>
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,
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<collectorName>J. Peng</collectorName>
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, YMF 1.04514
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</materialsCitation>
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.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="1" type="notes">
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<paragraph pageId="0" pageNumber="1">Notes.</paragraph>
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<paragraph pageId="0" pageNumber="1">
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<taxonomicName authorityName="Z. F. Yu & R. F. Castaneda" authorityYear="2021" baseAuthorityName="Z. F. Yu & R. F. Castaneda" baseAuthorityYear="2021" family="Microthyriaceae" genus="Isthmomyces" kingdom="Fungi" lsidName="Isthmomyces lanceatus" order="Microthyriales" pageId="0" pageNumber="1" rank="species" species="lanceatus">
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<emphasis italics="true" pageId="0" pageNumber="1">Isthmomyces lanceatus</emphasis>
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</taxonomicName>
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was first isolated by Beverwijk from leaf of
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<taxonomicName class="Magnoliopsida" family="Fagaceae" genus="Castanea" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Castanea vesca" order="Fagales" pageId="0" pageNumber="1" phylum="Ascomycota" rank="species" species="vesca">
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<emphasis italics="true" pageId="0" pageNumber="1">Castanea vesca</emphasis>
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</taxonomicName>
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in steam (Hoog and Hennebert 1983). However, the taxonomic status of this species was
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<taxonomicName kingdom="Fungi" lsidName="" pageId="0" pageNumber="1" phylum="Ascomycota" rank="phylum">Ascomycota</taxonomicName>
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<emphasis italics="true" pageId="0" pageNumber="1">incertae sedis</emphasis>
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. In this study, this is the first report of
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<taxonomicName class="Dothideomycetes" family="Microthyriaceae" kingdom="Fungi" lsidName="I. lanceatus" pageId="0" pageNumber="1" phylum="Ascomycota" rank="species" species="lanceatus">
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<emphasis italics="true" pageId="0" pageNumber="1">I. lanceatus</emphasis>
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</taxonomicName>
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isolated from Asia. Morphologically, the conidia of our isolates are larger than the holotype CBS 622.66. Our phylogenetic analysis of combined LSU and ITS sequences reveals that the phylogenetic position of
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<taxonomicName class="Dothideomycetes" family="Microthyriaceae" kingdom="Fungi" lsidName="I. lanceatus" pageId="0" pageNumber="1" phylum="Ascomycota" rank="species" species="lanceatus">
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<emphasis italics="true" pageId="0" pageNumber="1">I. lanceatus</emphasis>
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</taxonomicName>
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is in
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<taxonomicName class="Dothideomycetes" family="Microthyriaceae" kingdom="Fungi" lsidName="" pageId="0" pageNumber="1" phylum="Ascomycota" rank="family">Microthyriaceae</taxonomicName>
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and
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<taxonomicName class="Dothideomycetes" family="Microthyriaceae" kingdom="Fungi" lsidName="I. lanceatus" pageId="0" pageNumber="1" phylum="Ascomycota" rank="species" species="lanceatus">
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<emphasis italics="true" pageId="0" pageNumber="1">I. lanceatus</emphasis>
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</taxonomicName>
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is close to
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<taxonomicName class="Dothideomycetes" family="Microthyriaceae" kingdom="Fungi" lsidName="I. dissimilis" pageId="0" pageNumber="1" phylum="Ascomycota" rank="species" species="dissimilis">
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<emphasis italics="true" pageId="0" pageNumber="1">I. dissimilis</emphasis>
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</taxonomicName>
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in this tree.
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</paragraph>
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</subSubSection>
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</treatment>
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</document> |