321 lines
25 KiB
XML
321 lines
25 KiB
XML
<document id="C9D881528457CAED723066EC1EDBDB03" ID-CLB-Dataset="299036" ID-DOI="10.3897/mycokeys.106.125693" ID-GBIF-Dataset="d6bdb1d6-d5c5-44b2-aadf-fd7979397734" ID-publisher-id="125693" URI-arpha="E90EEE1E-D4F6-56AF-89C2-26BB33B89E69" XM.bibliography_approvedBy="admin" XM.materialsCitations_approvedBy="admin" article-type="research-article" checkinTime="1719505164356" checkinUser="pensoft" docAuthor="Feng, Yao, Liu, Zuo-Yi, Chen, Xiao-Fang, Yang, Mi-Lian, Zhang, Zhi-Yuan & Chen, Ya-Ya" docDate="2024" docId="EB59D7309C845B2C8DE464CD5FE81151" docLanguage="en" docName="MycoKeys 106: 251-264" docOrigin="MycoKeys 106" docSource="https://mycokeys.pensoft.net/article/125693/download/xml/" docStyle="DocumentStyle:PensoftTaxPub.0000.journal_article.mycokeys" docStyleName="PensoftTaxPub.0000.journal_article.mycokeys" docTitle="Gregarithecium bambusicola Y. Feng & Z. Y. Liu 2024, sp. nov." docType="treatment" docVersion="4" dtd-version="3.0" lastPageNumber="264" masterDocId="E90EEE1ED4F656AF89C226BB33B89E69" masterDocTitle="Phylogeny and taxonomy of two new species in Dictyosporiaceae (Pleosporales, Dothideomycetes) from Guizhou, China" masterLastPageNumber="264" masterPageNumber="251" pageNumber="251" updateTime="1719509111386" updateUser="ExternalLinkService">
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<mods:titleInfo id="3A955352985857A34C6AC7D4FE39071E">
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<mods:title id="037563633CCFFA660A22338354E6E08C">Phylogeny and taxonomy of two new species in Dictyosporiaceae (Pleosporales, Dothideomycetes) from Guizhou, China</mods:title>
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<mods:name id="F33A78AC7DB4EFB00B3E4294F031819C" type="personal">
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<mods:roleTerm id="F4D27F3C4FCBE5CCC77269D678D83249">Author</mods:roleTerm>
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<mods:namePart id="6E7C27ABB775AFB9264EA4D407E73490">Feng, Yao</mods:namePart>
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<mods:nameIdentifier id="01B536AA06913517270D7AE79877B0E3" type="ORCID">0000-0002-0888-8775</mods:nameIdentifier>
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<mods:affiliation id="392B823B8209E248880B267A1E819940">School of Chinese Ethnic Medicine, Guizhou Minzu University, Guiyang, Guizhou 550025, China & Guizhou Key Laboratory of Agricultural Biotechnology, Guizhou Academy of Agricultural Sciences, Guiyang, Guizhou 550025, China</mods:affiliation>
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</mods:name>
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<mods:name id="967B437D16129F9007F16BC5E362640C" type="personal">
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<mods:roleTerm id="46F3DFE73B9D935F4ABBCE1C7DB0804D">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="3EE1FCE22422684760728D5DA882F463">Liu, Zuo-Yi</mods:namePart>
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<mods:nameIdentifier id="88209F3B299333ED56EAAC33BBDD1432" type="ORCID">0000-0001-5348-8458</mods:nameIdentifier>
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<mods:affiliation id="65C7CD193A8095948F4EA78E097FC6C4">Guizhou Key Laboratory of Agricultural Biotechnology, Guizhou Academy of Agricultural Sciences, Guiyang, Guizhou 550025, China</mods:affiliation>
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</mods:name>
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<mods:name id="3036492402D623DA3145C4D5694E8E76" type="personal">
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<mods:roleTerm id="35A32182D6E5ECBF3D8ACB2AF5B56B47">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="308E9F0DAE8811CD0221F0E3F6660C11">Chen, Xiao-Fang</mods:namePart>
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<mods:nameIdentifier id="760D320B8F8E21C7045D8F830A5CF59B" type="ORCID">https://orcid.org/0009-0000-9962-7644</mods:nameIdentifier>
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<mods:affiliation id="B4A0D7F034252737B0C878C71C7033CE">Bijie Medical College, Bijie, Guizhou 551700, China</mods:affiliation>
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</mods:name>
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<mods:name id="8E696A9101539A1C967C361C48594999" type="personal">
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<mods:roleTerm id="0D01AD030F69602A6638E0D2309A0517">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="C63FBEA5F19476B11C33B5D44508D917">Yang, Mi-Lian</mods:namePart>
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<mods:nameIdentifier id="868E1A24145E32AEB03570CA76E1532C" type="ORCID">0000-0003-3511-3630</mods:nameIdentifier>
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<mods:affiliation id="A95E1B42CB513CC50416E05DBBCD6108">School of Chinese Ethnic Medicine, Guizhou Minzu University, Guiyang, Guizhou 550025, China</mods:affiliation>
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</mods:name>
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<mods:name id="574C33F00064B4A8CC644512409F3FD8" type="personal">
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<mods:roleTerm id="1915AABCDE3EA90D004E1B3010B080B9">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="3090423DDA62D0154FC0A25D4BC8CD1D">Zhang, Zhi-Yuan</mods:namePart>
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<mods:nameIdentifier id="1786EA03AFD3D761AB9776A461001FDD" type="ORCID">0000-0003-2031-7518</mods:nameIdentifier>
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<mods:affiliation id="337D39A0E70E7A7C156042231CF4B421">School of Chinese Ethnic Medicine, Guizhou Minzu University, Guiyang, Guizhou 550025, China</mods:affiliation>
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</mods:name>
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<mods:name id="4B1BB9ECD3637617E7D0346A2B12B5A4" type="personal">
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<mods:roleTerm id="A45D8A83626437CAF4822F5FE06C1EB1">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="0B1C51B723DC7A5E67095F12B5D1F4FA">Chen, Ya-Ya</mods:namePart>
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<mods:nameIdentifier id="B0093DA13AFB584C08871AA693E3DAF9" type="ORCID">0000-0002-8293-168X</mods:nameIdentifier>
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<mods:affiliation id="A0B0043748D116803C47D54440F58D4C">College of Eco-Environmental Engineering, Guizhou Minzu University, Guiyang, Guizhou 550025, China & Institute of Crop Germplasm Resources, Guizhou Academy of Agricultural Sciences, Guiyang, Guizhou 550025, China</mods:affiliation>
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</mods:name>
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<mods:typeOfResource id="DD428495A522468661A2F6FE54D182DF">text</mods:typeOfResource>
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<mods:relatedItem id="D7EC317CB66B82C15AD08C944443B13B" type="host">
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<mods:titleInfo id="EEC4266DC46FC829AB59C808FD2CFF64">
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<mods:title id="3A733A8F37D07ADFB97A4FEB6BB3B032">MycoKeys</mods:title>
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</mods:titleInfo>
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<mods:part id="601CC4094778B43F16166E88F37F7272">
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<mods:date id="B126C57EAACAF24DCEF96D60A2169239">2024</mods:date>
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<mods:detail id="C7E3EECF05E8A180B78FCC95A1CAFC2E" type="pubDate">
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<mods:number id="FC4231526B8B4361444A913E3ECA60BC">2024-06-27</mods:number>
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</mods:detail>
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<mods:detail id="7FFDA7227E2E25850D6A98BCA247CA6D" type="volume">
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<mods:number id="ADFF343A7090B5C74DD6BA8841C867E4">106</mods:number>
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</mods:detail>
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<mods:extent id="1CDE978063D281D1BB2F851EE30D1F32" unit="page">
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<mods:start id="50B998E967A8D957E4678DEBFF25BD80">251</mods:start>
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<mods:end id="7CD0A160AF70DBA2DC729F79419F3B44">264</mods:end>
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</mods:extent>
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</mods:part>
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<mods:classification id="A19A50266521723256D78C24DAEB9A86">journal article</mods:classification>
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<mods:identifier id="784190BAE15A5BA7844B0F2A5F5A59DB" type="CLB-Dataset">299036</mods:identifier>
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<mods:identifier id="08C14B97F618F33CED89F0DBF6585429" type="DOI">10.3897/mycokeys.106.125693</mods:identifier>
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<mods:identifier id="7C0E0B4A67D0D27843119627AFC52A58" type="GBIF-Dataset">d6bdb1d6-d5c5-44b2-aadf-fd7979397734</mods:identifier>
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<treatment id="EB59D7309C845B2C8DE464CD5FE81151" ID-DOI="http://doi.org/10.5281/zenodo.12571625" ID-GBIF-Taxon="233808399" ID-Zenodo-Dep="12571625" ID-arpha="EB59D730-9C84-5B2C-8DE4-64CD5FE81151" LSID="urn:lsid:plazi:treatment:EB59D7309C845B2C8DE464CD5FE81151" httpUri="http://treatment.plazi.org/id/EB59D7309C845B2C8DE464CD5FE81151">
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<subSubSection id="9D7FFF87A8A34943A223794B5D6AC737" type="nomenclature">
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<paragraph id="0E79A06AC9AB5AAFF54840C8EAF396AF">
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<taxonomicName id="C5C0718F8F6269580774D05CE471AEF5" authority="Y. Feng & Z. Y. Liu" authorityName="Y. Feng & Z. Y. Liu" authorityYear="2024" class="Dothideomycetes" family="Dictyosporiaceae" genus="Gregarithecium" kingdom="Fungi" order="Pleosporales" phylum="Ascomycota" rank="species" species="bambusicola" status="sp. nov.">
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<emphasis id="4589A93BEC6C41065D0C949602397D06" italics="true">Gregarithecium bambusicola</emphasis>
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Y. Feng & Z. Y. Liu
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</taxonomicName>
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<taxonomicNameLabel id="C7659C821246E48316E3CA497EADEC07" rank="species">sp. nov.</taxonomicNameLabel>
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</paragraph>
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</subSubSection>
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||
<subSubSection id="E0EF6FA690217DD747136945873C6E44" type="description">
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||
<paragraph id="9090C0712E594EC46128FEB037F1A403">
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<figureCitation id="B1F480454252F13C3A7B87C1B85C6020" captionStart="Figure 2" captionStartId="F2" captionText="Figure 2. Morphology of Gregarithecium bambusicola (GZAAS 21-0199, holotype) A, B appearance of ascomata on host C vertical section of ascoma D peridium E pseudoparaphyses F – I asci J – M ascospores. Scale bars: 50 μm (C); 30 μm (D); 20 μm (F – I); 10 μm (E, J-M)." figureDoi="10.3897/mycokeys.106.125693.figure2" httpUri="https://binary.pensoft.net/fig/1080742">Fig. 2</figureCitation>
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</paragraph>
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||
</subSubSection>
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||
<subSubSection id="SECID0EIHAI" type="etymology">
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<paragraph id="3F217EAF002EB62FC69598F0537B75A0">
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<heading id="E46E4CF3615D4AEA63418C7C7DCEF069" reason="title">Etymology.</heading>
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</paragraph>
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<paragraph id="13C531DF9ED14B972517CF8EE71D89D5">The epithet refers to the species inhabiting on bamboo.</paragraph>
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</subSubSection>
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<subSubSection id="SECID0ENHAI" type="Holotype">
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<paragraph id="9E8DB74CFE4990D7F1062FF2DF98A902">
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<heading id="E31D7930EF0E0E038D5A174D5322F739" reason="title">
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<typeStatus id="74DAD3116480A20F2DA0BAEF8E9AA5F4" type="holotype">Holotype</typeStatus>
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.
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</heading>
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</paragraph>
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<paragraph id="4FF67E5A0A96FAFEFCBD748E4D8E1E06">
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<specimenCode id="70AA8EE775A5BAC332536087CD972560">
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<abbrev content-type="institution" id="ABBRID0ETHAI" xlink_title="Guizhou Academy of Agriculture sciences">GZAAS</abbrev>
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21-0199
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</specimenCode>
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.
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</paragraph>
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</subSubSection>
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<subSubSection id="SECID0EYHAI" type="diagnosis">
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<paragraph id="F3EE1E57FA9845CFB35C1C9F7581F0A1">
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<heading id="7C3297A20C2A6790978575AA6FEF3017" reason="title">Diagnosis.</heading>
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</paragraph>
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<paragraph id="419DD657B52FA73A1D349400D688F59A">
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<emphasis id="469DCD5CADBDE128DB90BCABD19180DD" bold="true" italics="true">Saprobic</emphasis>
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on dead bamboo culms, the surface of the host has a withered spot with a central protrusion.
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<emphasis id="0682C2EC73E7ADF822822C48FFF947DF" bold="true">
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Sexual morph:
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<emphasis id="EFD54E0DB40D7EAB534C00BF809D5912" bold="true" italics="true">Ascomata</emphasis>
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</emphasis>
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386–658 × 129–237 μm (av. 487 × 169 μm, n = 10), scattered to gregarious, immersed with only ostiolar necks visible on the host surface or erumpent, globose to hemispherical with flattened base in section.
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<emphasis id="F35300E37E49B311FBF67AC8DD155086" bold="true" italics="true">Peridium</emphasis>
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composed of several layers of hyaline to dark brown cells of
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<emphasis id="179119FA249BB498FE22050EC2F222AA" bold="true" italics="true">textura angularis</emphasis>
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.
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<emphasis id="DD59272E3DFC61B209768B7C8465D9AC" bold="true" italics="true">Hamathecium</emphasis>
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comprising dense, hyaline, branched and anastomosed, septate pseudoparaphyses.
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<emphasis id="D84BC704EB06B4527E6DC3165B6CD179" bold="true" italics="true">Asci</emphasis>
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75–104 µm × 17–26 µm (av. 91 × 20 μm, n = 10), 8 - spored, cylindrical, fissitunicate, rounded at the apex with a shallow ocular chamber, small stalk at the base.
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<emphasis id="5748DC7B693B31E2A3CB735FDBCEECC0" bold="true" italics="true">Ascospores</emphasis>
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25–27 × 5–7 μm (av. 26 × 6 μm, n = 10), biseriate, fusiform, hyaline, mostly straight, septum and constricted, smooth, guttulate, with a distinct gelatinous sheath.
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<emphasis id="8E08229A9609D12EFA78208E9972CC4C" bold="true">Asexual morph</emphasis>
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: undetermined.
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</paragraph>
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<caption id="AF3FD531628F4D0DCA9D111542B42532" ID-DOI="10.3897/mycokeys.106.125693.figure2" ID-arpha="06CD1BA5-4038-560E-A6CC-FB931E71C8B8" httpUri="https://binary.pensoft.net/fig/1080742" startId="F2">
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<paragraph id="1463C7F6F7F32B48470EA75FAA9B3B9C">
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<label id="084FC2506AD653FC1675F15461BA0719">Figure 2.</label>
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</paragraph>
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<paragraph id="CFD84AE608E43178D1BAD4551A2ABCBB">
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Morphology of
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<taxonomicName id="1178490ED9A880596A1235871DDDEE35" authorityName="Y. Feng & Z. Y. Liu" authorityYear="2024" class="Dothideomycetes" genus="Gregarithecium" kingdom="Fungi" order="Pleosporales" phylum="Ascomycota" rank="species" species="bambusicola">
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<emphasis id="B945788C25CEC40D35E53819484BB8AA" italics="true">Gregarithecium bambusicola</emphasis>
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</taxonomicName>
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(
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<specimenCode id="E515604C5988D0A7F89A92D5C7A583A0">
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<abbrev content-type="institution" id="ABBRID0ELJAI" xlink_title="Guizhou Academy of Agriculture sciences">GZAAS</abbrev>
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21-0199
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</specimenCode>
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, holotype)
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<emphasis id="801CD5B7B957E6C37FA6B54A6F2B120A" bold="true">A, B</emphasis>
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appearance of ascomata on host
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<emphasis id="8A72402A08088C6CC6F9AFC29DD07495" bold="true">C</emphasis>
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vertical section of ascoma
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<emphasis id="698996AE5F5F220BDB5F8BBE0590974D" bold="true">D</emphasis>
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peridium
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<emphasis id="FD2C68296ACD735F83C9D5477CE01279" bold="true">E</emphasis>
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pseudoparaphyses
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<emphasis id="D4DA7CA84B5EFD05FB734DAB40FF9F82" bold="true">F – I</emphasis>
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asci
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<emphasis id="B4F89D35A20181A91708BF3F5DD440A5" bold="true">J – M</emphasis>
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ascospores. Scale bars: 50 μm (
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<emphasis id="31608A532378A7D53FAC8B46CF1A089C" bold="true">C</emphasis>
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); 30 μm (
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<emphasis id="AF07FB0A5A3A02C9A821CF908511C8CB" bold="true">D</emphasis>
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); 20 μm (
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<emphasis id="AEA5DE731FA018764C8AA221F5014FD6" bold="true">F – I</emphasis>
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); 10 μm (
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<emphasis id="E35112297CBC229F9F363D0229801071" bold="true">E, J-M</emphasis>
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).
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</paragraph>
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</caption>
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</subSubSection>
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||
<subSubSection id="SECID0EJKAI" type="description">
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||
<paragraph id="B0B2D20EE9563A4765E53E007B90617D">
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<heading id="12A2A3ED30151DBC6CDB29DDB1D9B31F" reason="title">Culture characteristics.</heading>
|
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</paragraph>
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<paragraph id="09CFE81532FB0F9994A469E37F80E408">
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<emphasis id="77DF2EA86772FCF87D75ABEC38E84A23" bold="true" italics="true">Ascospores</emphasis>
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germinating on WA within 12 h. Colonies slow growing on
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<abbrev id="ABBRID0EUKAI" xlink_title="potato dextrose agar">PDA</abbrev>
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at 25 ° C, reaching
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<quantity id="75C8506582C6E77B0124D0832BBFC1B9" metricMagnitude="-2" metricUnit="m" metricValue="2.0" unit="cm" value="2.0">2 cm</quantity>
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diam. in 1 week at 25 ° C. Colonies irregular circular, entire edge, white, off-white in reverse.
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</paragraph>
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</subSubSection>
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<subSubSection id="SECID0EYKAI" type="material">
|
||
<paragraph id="E7B5483E623D2E627CF08A2677E40269">
|
||
<heading id="65B38021F8FE9F91571D09E3406FADC4" reason="title">Material examined.</heading>
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||
</paragraph>
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<paragraph id="9DC8A784BCF5DCF349F986039182F2F2">
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<materialsCitation id="7571F3A077EFD1D38016E5AEEACEA48A" ID-GBIF-Occurrence="4899852303" collectedFrom="on dead culms of bamboo" collectingDate="2019-05-02" collectionCode="GZAAS, GZCC" collectorName="Yao Feng" country="China" location="Xingyi City" specimenCode="GZAAS 21-0401, GZCC 21-1120" specimenCount="1" stateProvince="Guizhou Province" typeStatus="holotype">
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<collectingCountry id="2CFD4AA31F4D5772CF59C6B2EDB8DEDA" name="China">China</collectingCountry>
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,
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<collectingRegion id="CB321F0A78274E1341568BAA48925114" country="China" name="Guizhou">Guizhou Province</collectingRegion>
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||
,
|
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<location id="22C4534664D60D14658298DD0DBC2C21" LSID="urn:lsid:plazi:treatment:EB59D7309C845B2C8DE464CD5FE81151:22C4534664D60D14658298DD0DBC2C21" country="China" name="Xingyi City" stateProvince="Guizhou Province">Xingyi City</location>
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,
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<collectedFrom id="BAC6371A5A38275FA90B75AADD87E76D">on dead culms of bamboo</collectedFrom>
|
||
,
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<date id="57A57790BFF837CF216CBDA6AA794893" value="2019-05-02">
|
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<collectingDate id="2EA79E49F5458F9CBDB10D612A173150" value="2019-05-02">2 May 2019</collectingDate>
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||
</date>
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||
,
|
||
<collectorName id="884EF0FAC6CFC0E049559F8B721806CB">Yao Feng</collectorName>
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||
, XY- 40 (
|
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<typeStatus id="7E891E7F2939A59718F0AB1D2D875FDA" type="holotype">holotype</typeStatus>
|
||
<specimenCode id="DE87689FA0337B4D51915692328550F1">
|
||
<abbrev content-type="institution" id="ABBRID0E5KAI" xlink_title="Guizhou Academy of Agriculture sciences">GZAAS</abbrev>
|
||
21-0401
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</specimenCode>
|
||
, ex-type living culture
|
||
<specimenCode id="49F0447D5A4CEE582046F775429A9BAE">
|
||
<abbrev content-type="institution" id="ABBRID0EDLAI" xlink_title="Guizhou Culture Collection">GZCC</abbrev>
|
||
21-1120
|
||
</specimenCode>
|
||
)
|
||
</materialsCitation>
|
||
,
|
||
<materialsCitation id="BD0A26FEA8C6E39072DEF9975CE96EBF" ID-GBIF-Occurrence="4899852301" collectedFrom="on dead culms of bamboo" collectingDate="2019-05-02" collectionCode="GZAAS, GZCC" collectorName="Yao Feng" country="China" location="Xingyi City" specimenCode="GZAAS 21-0401, GZCC 21-1120" specimenCount="1" stateProvince="Guizhou Province" typeStatus="isotype">
|
||
<emphasis id="D38359FD7265B6E11143DE3FCB5B735F" italics="true">ibid.</emphasis>
|
||
, XY- 40 b (
|
||
<typeStatus id="CC2F41D5DB65A26E26810552FF2D7D0C" type="isotype">isotype</typeStatus>
|
||
<specimenCode id="274276BEDB7148A96CFE387C5D7B4F5D">GZAAS 21-0401</specimenCode>
|
||
, living culture
|
||
<specimenCode id="8204E1605FD7ECBA8243220BEE44E248">GZCC 21-1120</specimenCode>
|
||
)
|
||
</materialsCitation>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="SECID0EKLAI" type="notes">
|
||
<paragraph id="B0DE0DD6A0ACD8F5F9ECC7F01DF21AF5">
|
||
<heading id="30C72F73396F1E972615D9AAD4D27DB2" reason="title">Notes.</heading>
|
||
</paragraph>
|
||
<paragraph id="36A0FA5EABC6837131B09A88D4B44766">
|
||
The genus
|
||
<taxonomicName id="BDB3373B73414DE287997FF562FA90A0" class="Dothideomycetes" genus="Gregarithecium" kingdom="Fungi" order="Pleosporales" phylum="Ascomycota" rank="genus">
|
||
<emphasis id="D38567C1C2F806065CFB49C5C7A42349" italics="true">Gregarithecium</emphasis>
|
||
</taxonomicName>
|
||
comprises a single species,
|
||
<taxonomicName id="191FE967D9184E2A4D561864C4AC098A" class="Dothideomycetes" genus="Gregarithecium" kingdom="Fungi" order="Pleosporales" phylum="Ascomycota" rank="species" species="curvisporum">
|
||
<emphasis id="217D94E93153E2ACB96104A39F21DB03" italics="true">G. curvisporum</emphasis>
|
||
</taxonomicName>
|
||
, which was collected from the culms of
|
||
<taxonomicName id="B989B0FE3208779DE7E69ECDC7F842CD" class="Liliopsida" family="Poaceae" genus="Sasa" kingdom="Plantae" order="Poales" phylum="Tracheophyta" rank="species" species="undetermined">
|
||
<emphasis id="7646F9741763F76843E63913AD93A752" italics="true">Sasa</emphasis>
|
||
sp.
|
||
</taxonomicName>
|
||
(
|
||
<bibRefCitation id="9A9534396E710421F23A867BA02D63C8" DOI="10.1016/j.simyco.2015.10.002" author="Tanaka" etAl="et al." firstAuthor="Tanaka" issue="1" journalOrPublisher="Studies in Mycology" pagination="75-136" refId="B19" refString="Tanaka K, Hirayama K, Yonezawa H, Sato G, Toriyabe A, Kudo H, Hashimoto A, Matsumura M, Harada Y, Kurihara Y, Shirouzu T, Hosoya T (2015) Revision of the Massarineae (Pleosporales, Dothideomycetes). Studies in Mycology 82 (1): 75–136. https://doi.org/10.1016/j.simyco.2015.10.002" title="Revision of the Massarineae (Pleosporales, Dothideomycetes)." volume="82" year="2015">Tanaka et al. 2015</bibRefCitation>
|
||
). In this study, two new strains clustered in a single clade with high support value (98 / 1.00), and were closely related to
|
||
<taxonomicName id="2570455D96C0331A5AF2010AB1127BC4" class="Dothideomycetes" genus="Gregarithecium" kingdom="Fungi" order="Pleosporales" phylum="Ascomycota" rank="species" species="curvisporum">
|
||
<emphasis id="1CC2B9184A6D1C3850113D46F93BF8F3" italics="true">G. curvisporum</emphasis>
|
||
</taxonomicName>
|
||
(Fig.
|
||
<figureCitation id="3D50F3B5ACA5CA359D2773EED1D6A531" captionStart="Figure 1" captionStartId="F1" captionText="Figure 1. Phylogram based on the maximum likelihood (ML) analysis using the LSU, ITS, SSU, and tef 1 - α sequences of Dictyosporiaceae. Bootstrap support values for ML equal to or greater than 75 % and the Bayesian posterior probabilities equal to or higher than 0.95 PP are indicated above the nodes as ML / PP. Ex-type strains are in black bold and the new taxa are highlighted in bold and red." figureDoi="10.3897/mycokeys.106.125693.figure1" httpUri="https://binary.pensoft.net/fig/1080741">1</figureCitation>
|
||
).
|
||
<taxonomicName id="5F29140A0A866142246ADE6E1702FA34" authorityName="Y. Feng & Z. Y. Liu" authorityYear="2024" class="Dothideomycetes" genus="Gregarithecium" kingdom="Fungi" order="Pleosporales" phylum="Ascomycota" rank="species" species="bambusicola">
|
||
<emphasis id="D56A6222957394F24709ED7B39D06FF8" italics="true">Gregarithecium bambusicola</emphasis>
|
||
</taxonomicName>
|
||
resembles the type species in having cylindrical asci and transparent fusiform, guttulate ascospores surrounded by an entire sheath (
|
||
<bibRefCitation id="83810D3680B6BE8E49C81DC5846F3B68" DOI="10.1016/j.simyco.2015.10.002" author="Tanaka" etAl="et al." firstAuthor="Tanaka" issue="1" journalOrPublisher="Studies in Mycology" pagination="75-136" refId="B19" refString="Tanaka K, Hirayama K, Yonezawa H, Sato G, Toriyabe A, Kudo H, Hashimoto A, Matsumura M, Harada Y, Kurihara Y, Shirouzu T, Hosoya T (2015) Revision of the Massarineae (Pleosporales, Dothideomycetes). Studies in Mycology 82 (1): 75–136. https://doi.org/10.1016/j.simyco.2015.10.002" title="Revision of the Massarineae (Pleosporales, Dothideomycetes)." volume="82" year="2015">Tanaka et al. 2015</bibRefCitation>
|
||
). However, unlike the curved ascospores observed in
|
||
<taxonomicName id="EC02A660B0270A11883A11671652A355" class="Dothideomycetes" genus="Gregarithecium" kingdom="Fungi" order="Pleosporales" phylum="Ascomycota" rank="species" species="curvisporum">
|
||
<emphasis id="B3B5C1A727E10DA3E910C7D9994D073B" italics="true">G. curvisporum</emphasis>
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicName id="AAD5210C565DFFD55006D4A457066D27" authorityName="Y. Feng & Z. Y. Liu" authorityYear="2024" class="Dothideomycetes" genus="Gregarithecium" kingdom="Fungi" order="Pleosporales" phylum="Ascomycota" rank="species" species="bambusicola">
|
||
<emphasis id="D45223C7A9D288DB899A870BD232C0A3" italics="true">G. bambusicola</emphasis>
|
||
</taxonomicName>
|
||
has predominantly straight ascospores (
|
||
<bibRefCitation id="C21E465B4A06890824DF5B6C4CA08195" DOI="10.1016/j.simyco.2015.10.002" author="Tanaka" etAl="et al." firstAuthor="Tanaka" issue="1" journalOrPublisher="Studies in Mycology" pagination="75-136" refId="B19" refString="Tanaka K, Hirayama K, Yonezawa H, Sato G, Toriyabe A, Kudo H, Hashimoto A, Matsumura M, Harada Y, Kurihara Y, Shirouzu T, Hosoya T (2015) Revision of the Massarineae (Pleosporales, Dothideomycetes). Studies in Mycology 82 (1): 75–136. https://doi.org/10.1016/j.simyco.2015.10.002" title="Revision of the Massarineae (Pleosporales, Dothideomycetes)." volume="82" year="2015">Tanaka et al. 2015</bibRefCitation>
|
||
). Furthermore, the ascospores of
|
||
<taxonomicName id="C088A7B013067B7263A6D5E8022BB262" class="Dothideomycetes" genus="Gregarithecium" kingdom="Fungi" order="Pleosporales" phylum="Ascomycota" rank="species" species="curvisporum">
|
||
<emphasis id="3438B992BA3D31D5A3AAA70959ECCF2D" italics="true">G. curvisporum</emphasis>
|
||
</taxonomicName>
|
||
have three septa after maturation, which is not seen in
|
||
<taxonomicName id="30F6B5D1BF80E4ECA3BC9EF46012568E" authority="(Tanaka et al. 2015)" baseAuthorityName="Tanaka" baseAuthorityYear="2015" class="Dothideomycetes" genus="Gregarithecium" kingdom="Fungi" order="Pleosporales" phylum="Ascomycota" rank="species" species="bambusicola">
|
||
<emphasis id="EA2C56D0850F3E9900EE9567D3371F1F" italics="true">G. bambusicola</emphasis>
|
||
(
|
||
<bibRefCitation id="8CC7E60318F2259E72E5B69390E35BB2" DOI="10.1016/j.simyco.2015.10.002" author="Tanaka" etAl="et al." firstAuthor="Tanaka" issue="1" journalOrPublisher="Studies in Mycology" pagination="75-136" refId="B19" refString="Tanaka K, Hirayama K, Yonezawa H, Sato G, Toriyabe A, Kudo H, Hashimoto A, Matsumura M, Harada Y, Kurihara Y, Shirouzu T, Hosoya T (2015) Revision of the Massarineae (Pleosporales, Dothideomycetes). Studies in Mycology 82 (1): 75–136. https://doi.org/10.1016/j.simyco.2015.10.002" title="Revision of the Massarineae (Pleosporales, Dothideomycetes)." volume="82" year="2015">Tanaka et al. 2015</bibRefCitation>
|
||
)
|
||
</taxonomicName>
|
||
. In addition, they can be distinguished by their low sequence similarities. In a comparison of
|
||
<abbrev id="ABBRID0E6OAI" xlink_title="large subunit rDNA">LSU</abbrev>
|
||
,
|
||
<abbrev id="ABBRID0EDPAI" xlink_title="internal transcribed spacer">ITS</abbrev>
|
||
,
|
||
<abbrev id="ABBRID0EHPAI" xlink_title="small subunit rDNA">SSU</abbrev>
|
||
, and
|
||
<emphasis id="699D8CFC58BEEA896F35975C693C839D" italics="true">tef 1 - α</emphasis>
|
||
nucleotides,
|
||
<taxonomicName id="CA44F575574EC9CDCD743D4A0B7A456F" class="Dothideomycetes" genus="Gregarithecium" kingdom="Fungi" order="Pleosporales" phylum="Ascomycota" rank="species" species="bambusicola">
|
||
<emphasis id="E683CD34722E351EB1286F175F79C875" italics="true">G. bambusicola</emphasis>
|
||
</taxonomicName>
|
||
(Type strain
|
||
<specimenCode id="FE6A074CF1B1C669084319CA52DC2D0F">
|
||
<abbrev content-type="institution" id="ABBRID0EYPAI" xlink_title="Guizhou Culture Collection">GZCC</abbrev>
|
||
21-0713
|
||
</specimenCode>
|
||
) has 98 %, 87 %, 99 % and 94 % similarity, in
|
||
<abbrev id="ABBRID0E4PAI" xlink_title="large subunit rDNA">LSU</abbrev>
|
||
(782 / 800 bp, 2 gaps),
|
||
<abbrev id="ABBRID0EBQAI" xlink_title="internal transcribed spacer">ITS</abbrev>
|
||
(420 / 484 bp, 5 gaps),
|
||
<abbrev id="ABBRID0EFQAI" xlink_title="small subunit rDNA">SSU</abbrev>
|
||
(527 / 534 bp, no gap), and
|
||
<emphasis id="F88904EA2B4451B070786497111F8A67" italics="true">tef 1 - α</emphasis>
|
||
(780 / 834 bp, no gap), which is different from
|
||
<taxonomicName id="D3010C74F51A80B9C67219B8757E4744" class="Dothideomycetes" genus="Gregarithecium" kingdom="Fungi" order="Pleosporales" phylum="Ascomycota" rank="species" species="curvisporum">
|
||
<emphasis id="9D2C36AE5891A48D575CCC08C887878F" italics="true">G. curvisporum</emphasis>
|
||
</taxonomicName>
|
||
(Type strain KT 922).
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |