249 lines
29 KiB
XML
249 lines
29 KiB
XML
<document id="849F8860553D44A52FA081AC2A923E1E" ID-DOI="10.11646/phytotaxa.676.1.4" ID-ISSN="1179-3163" ID-Zenodo-Dep="14521901" IM.bibliography_approvedBy="felipe" IM.illustrations_approvedBy="felipe" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="GgImagineBatch" IM.taxonomicNames_approvedBy="felipe" IM.treatments_approvedBy="felipe" checkinTime="1734561660836" checkinUser="felipe" docAuthor="Wang, Wen-Peng, Luan, Sha, Shen, Hong-Wei, Liu, Ning-Guo, Li, Yun-Xia & Luo, Zong- Long" docDate="2024" docId="24288797FFB7157B99DEF98EA8E9F7B1" docLanguage="en" docName="phytotaxa.676.1.063-074.pdf" docOrigin="Phytotaxa 676 (1)" docSource="https://doi.org/10.11646/phytotaxa.676.1.4" docStyle="DocumentStyle:96748F8F1B6C902996E134952A3A36B9.13:Phytotaxa.2014-.journal_article" docStyleId="96748F8F1B6C902996E134952A3A36B9" docStyleName="Phytotaxa.2014-.journal_article" docStyleVersion="13" docTitle="Aquadictyospora nujiangensis S. Luan, H. W. Shen & Z. L. Luo 2024, sp. nov." docType="treatment" docVersion="2" lastPageNumber="68" masterDocId="D811FFEFFFB4157E9956FFF2A941FFA9" masterDocTitle="Two new freshwater dematiaceous hyphomycetes of Pleosporales from Yunnan Province, China" masterLastPageNumber="74" masterPageNumber="63" pageNumber="66" updateTime="1734566202347" updateUser="ExternalLinkService" zenodo-license-figures="UNSPECIFIED" zenodo-license-treatments="UNSPECIFIED">
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<mods:title id="7B23807B9687DE88D2B4767834EC37D0">Two new freshwater dematiaceous hyphomycetes of Pleosporales from Yunnan Province, China</mods:title>
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<mods:namePart id="3E221084C03055EC4CE703E5AE13EE8E">Wang, Wen-Peng</mods:namePart>
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<mods:affiliation id="D68CA87B25B9C2994B3130524012C477">College of Agriculture and Biological Science, Dali University, Dali 671003, Yunnan, P. R. China</mods:affiliation>
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<mods:nameIdentifier id="5E9393426B25ADC96E7F6069A58CD7CF" type="email">wwpmicrofungi@163.com</mods:nameIdentifier>
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<mods:namePart id="59F9136BDD4BBB462F71E1FC8C030608">Luan, Sha</mods:namePart>
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<mods:affiliation id="DEE144505401D5C2F29574F0A8A79CC0">College of Agriculture and Biological Science, Dali University, Dali 671003, Yunnan, P. R. China</mods:affiliation>
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<mods:nameIdentifier id="4ABFC1DABCAC9CD57BBEC3C17B28D77A" type="email">2218158595@qq.com</mods:nameIdentifier>
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<mods:namePart id="4CE9C8AFEB42B7A7F03DEE4FC8BE39EA">Shen, Hong-Wei</mods:namePart>
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<mods:affiliation id="0FFDFD14FD0CEE27B0376471AE4CA922">College of Agriculture and Biological Science, Dali University, Dali 671003, Yunnan, P. R. China</mods:affiliation>
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<mods:nameIdentifier id="3F5469B9938E10F308417AC431B38CCD" type="email">hongweifungi@outlook.com</mods:nameIdentifier>
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<mods:namePart id="F3DDD47AD3F9A50B82334E7A565376B4">Liu, Ning-Guo</mods:namePart>
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<mods:affiliation id="6F4BE0006881FE8D30DDE39D227CE847">School of Food and Pharmaceutical Engineering, Guizhou Institute of Technology, Guiyang 550003, P. R. China</mods:affiliation>
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<mods:nameIdentifier id="5F212896F17CF44FD06F2A153BE4E9C7" type="email">ningguol@git.edu.cn</mods:nameIdentifier>
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<mods:namePart id="49D94569DEF27F47FBA8F72FCD9CF20C">Li, Yun-Xia</mods:namePart>
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<mods:affiliation id="7EB06958173844FEADE56717EE3E3F23">College of Agriculture and Biological Science, Dali University, Dali 671003, Yunnan, P. R. China</mods:affiliation>
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<mods:nameIdentifier id="06D7ED8931CD9B733C01320460D521BF" type="email">342788514@qq.com</mods:nameIdentifier>
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<mods:namePart id="91A84F6A1EB2B2930F1230260D5879F2">Luo, Zong- Long</mods:namePart>
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<mods:affiliation id="A461BCCA5CFDA12DEFFD4F850118A0A5">College of Agriculture and Biological Science, Dali University, Dali 671003, Yunnan, P. R. China & Co-Innovation Center for Cangshan Mountain and Erhai Lake Integrated Protection and Green Development of Yunnan Province, Dali University, Dali 671003, Yunnan, P. R. China</mods:affiliation>
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<mods:nameIdentifier id="64350EF4EB065A054DC61934E8BB4DCA" type="email">luozonglongfungi@163.com</mods:nameIdentifier>
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<mods:title id="AABF72863B5678CF062B43143CED30FA">Phytotaxa</mods:title>
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<mods:date id="54DB60CD22FDB8B6755C650C236820D1">2024</mods:date>
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<mods:number id="C32AD79D5F4655B2BE244FA7EAE9A1FB">2024-12-06</mods:number>
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<mods:number id="09DDC67DBE4B455AE189F7452C27BA1E">676</mods:number>
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<mods:url id="8523E74CF18A28E82CC7DD105559F5A9">https://doi.org/10.11646/phytotaxa.676.1.4</mods:url>
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<mods:classification id="A28A49642E9919D51944B1719581CAB6">journal article</mods:classification>
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<mods:identifier id="69365021F11ACF8BA17C4DCE4A9FBA75" type="DOI">10.11646/phytotaxa.676.1.4</mods:identifier>
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<mods:identifier id="BE9D840101DABE67C3CBFD097CF87A88" type="ISSN">1179-3163</mods:identifier>
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<mods:identifier id="60847D3E540E0660494A21E04C5E3A6B" type="Zenodo-Dep">14521901</mods:identifier>
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<treatment id="24288797FFB7157B99DEF98EA8E9F7B1" LSID="urn:lsid:plazi:treatment:24288797FFB7157B99DEF98EA8E9F7B1" httpUri="http://treatment.plazi.org/id/24288797FFB7157B99DEF98EA8E9F7B1" lastPageId="5" lastPageNumber="68" pageId="3" pageNumber="66">
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<subSubSection id="E49B650AFFB7157D99DEF98EAB5DF912" pageId="3" pageNumber="66" type="nomenclature">
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<paragraph id="AC3E3681FFB7157D99DEF98EAD77F93F" blockId="3.[136,1078,1660,1687]" box="[136,1078,1660,1687]" pageId="3" pageNumber="66">
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<heading id="F77681EDFFB7157D99DEF98EAD77F93F" box="[136,1078,1660,1687]" fontSize="11" level="2" pageId="3" pageNumber="66" reason="3">
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<taxonomicName id="6B814D02FFB7157D99DEF98EAA17F93E" authority="S. Luan, H.W. Shen & Z.L. Luo" authorityName="S. Luan, H. W. Shen & Z. L. Luo" authorityYear="2024" box="[136,854,1660,1687]" class="Dothideomycetes" family="Dictyosporiaceae" genus="Aquadictyospora" kingdom="Fungi" order="Pleosporales" pageId="3" pageNumber="66" phylum="Ascomycota" rank="species" species="nujiangensis" status="sp. nov.">
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<emphasis id="9EF5EA93FFB7157D99DEF98EA8A7F93F" bold="true" box="[136,486,1660,1687]" italics="true" pageId="3" pageNumber="66">Aquadictyospora nujiangensis</emphasis>
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S. Luan, H.W. Shen & Z.L. Luo
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</taxonomicName>
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,
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<emphasis id="9EF5EA93FFB7157D9A37F98FAAF7F93F" box="[865,950,1661,1686]" italics="true" pageId="3" pageNumber="66">
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<taxonomicNameLabel id="85C657E8FFB7157D9A37F98FAAF7F93F" box="[865,950,1661,1686]" pageId="3" pageNumber="66" rank="species">sp. nov.</taxonomicNameLabel>
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</emphasis>
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<figureCitation id="34BA2A04FFB7157D9AEAF98EAD77F93F" box="[956,1078,1660,1686]" captionStart="FIGURE 1" captionStartId="4.[136,229,1991,2013]" captionTargetBox="[170,1417,242,1963]" captionTargetId="figure-48@4.[170,1417,242,1963]" captionTargetPageId="4" captionText="FIGURE 1. Aquadictyospora nujiangensis (KUN-HKAS 130427, holotype). a Colony on the substratum. b, c Conidiophores and conidiogenous cells. d, e Conidiogenous cells with conidia. f–o Conidia. p Germinated conidium. q, r Colonies on PDA from front and reverse. Scale bars: b, c = 10 µm, d–p = 20 µm." figureDoi="http://doi.org/10.5281/zenodo.14521903" httpUri="https://zenodo.org/record/14521903/files/figure.png" pageId="3" pageNumber="66">FIGURE 1</figureCitation>
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</heading>
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</paragraph>
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<paragraph id="AC3E3681FFB7157D99DEF952AB5DF912" blockId="3.[136,540,1696,1723]" box="[136,540,1696,1723]" pageId="3" pageNumber="66">Index Fungorum number: IF900051</paragraph>
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</subSubSection>
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<subSubSection id="E49B650AFFB7157B99DEF91AA8E9F7B1" lastPageId="5" lastPageNumber="68" pageId="3" pageNumber="66" type="etymology">
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<paragraph id="AC3E3681FFB7157D99DEF91AAD0CF8AB" blockId="3.[136,1452,1768,2083]" box="[136,1101,1768,1795]" pageId="3" pageNumber="66">Etymology:—Referring to the place ‘Nujiang River’ where this species was collected.</paragraph>
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<paragraph id="AC3E3681FFB7157D99EBF8FEAB76F88F" blockId="3.[136,1452,1768,2083]" box="[189,567,1804,1830]" pageId="3" pageNumber="66">
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<typeStatus id="733A8823FFB7157D99EBF8FEA867F88F" box="[189,294,1804,1830]" pageId="3" pageNumber="66" type="holotype">Holotype</typeStatus>
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:—KUN-HKAS 130427
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</paragraph>
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<paragraph id="AC3E3681FFB7157A99EBF8C2ABA0FF75" blockId="3.[136,1452,1768,2083]" lastBlockId="4.[136,1452,158,221]" lastPageId="4" lastPageNumber="67" pageId="3" pageNumber="66">
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<emphasis id="9EF5EA93FFB7157D99EBF8C2A860F8E3" box="[189,289,1840,1866]" italics="true" pageId="3" pageNumber="66">Saprobic</emphasis>
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on submerged decaying wood in a freshwater river.
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<emphasis id="9EF5EA93FFB7157D9AD0F8C2AD7EF8E3" bold="true" box="[902,1087,1840,1866]" pageId="3" pageNumber="66">Asexual morph</emphasis>
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: Hyphomycetous.
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<emphasis id="9EF5EA93FFB7157D9C4FF8C2ACEAF8E3" box="[1305,1451,1840,1866]" italics="true" pageId="3" pageNumber="66">Conidiomata</emphasis>
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on natural substratum sporodochial, superficial, compact, scattered, dark brown, punctiform.
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<taxonomicName id="6B814D02FFB7157D9DEBF8A6AC6AF8C7" authorityName="Corda" authorityYear="1842" box="[1213,1323,1876,1902]" genus="Mycelium" higherTaxonomySource="GBIF" kingdom="Fungi" pageId="3" pageNumber="66" phylum="Basidiomycota" rank="genus">
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<emphasis id="9EF5EA93FFB7157D9DEBF8A6AC6AF8C7" box="[1213,1323,1876,1902]" italics="true" pageId="3" pageNumber="66">Mycelium</emphasis>
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</taxonomicName>
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immersed, consisted of septate, smooth, thin-walled hyphae.
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<emphasis id="9EF5EA93FFB7157D9B91F88AAA2DF83B" box="[711,876,1912,1938]" italics="true" pageId="3" pageNumber="66">Conidiophores</emphasis>
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12–31 × 3.3–6.3 µm (
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<emphasis id="9EF5EA93FFB7157D9D2CF88BADC9F83C" box="[1146,1160,1913,1941]" italics="true" pageId="3" pageNumber="66">x</emphasis>
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= 21 × 4.1 µm, n = 10), reduced or micronematous, mononematous, hyaline, subcylindrical, septate, thin and smooth-walled, rounded at the apex.
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<emphasis id="9EF5EA93FFB7157D999DF832A8EEF873" box="[203,431,1984,2010]" italics="true" pageId="3" pageNumber="66">Conidiogenous cells</emphasis>
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monoblastic, integrated, terminal, hyaline.
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<emphasis id="9EF5EA93FFB7157D9ACFF832AAB2F873" box="[921,1011,1984,2010]" italics="true" pageId="3" pageNumber="66">Conidia</emphasis>
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(41–)52–64 × (20–)26–35 µm (
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<emphasis id="9EF5EA93FFB7157D9C36F849AC2FF87E" box="[1376,1390,1979,2007]" italics="true" pageId="3" pageNumber="66">x</emphasis>
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= 57 × 30 µm, n = 50), acrogenous, cheiroid, ellipsoidal to pyriform, composed of uniformly medium brown, compactly adpressed 3–6 apically curved rows of cells appearing muriform, each row with (6–)9–11 cells, slightly truncate at the apex, sometimes with a broadly ovate to subglobose, hyaline, smooth separating cells, not complanate, guttulate.
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<emphasis id="9EF5EA93FFB0157A99DEFF31A9B4FF74" box="[136,245,195,221]" italics="true" pageId="4" pageNumber="67">Secession</emphasis>
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schizolytic.
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<emphasis id="9EF5EA93FFB0157A98D5FF30AB6AFF75" bold="true" box="[387,555,194,220]" pageId="4" pageNumber="67">Sexual morph</emphasis>
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: Undetermined.
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</paragraph>
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<caption id="F8FE6609FFB0157A99DEF835AB13F78D" ID-DOI="http://doi.org/10.5281/zenodo.14521903" ID-Zenodo-Dep="14521903" httpUri="https://zenodo.org/record/14521903/files/figure.png" pageId="4" pageNumber="67" startId="4.[136,229,1991,2013]" targetBox="[170,1417,242,1963]" targetPageId="4" targetType="figure">
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<paragraph id="AC3E3681FFB0157A99DEF835AB13F78D" blockId="4.[136,1452,1990,2085]" pageId="4" pageNumber="67">
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<emphasis id="9EF5EA93FFB0157A99DEF835AB7AF875" bold="true" box="[136,571,1990,2013]" pageId="4" pageNumber="67">
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FIGURE 1.
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<taxonomicName id="6B814D02FFB0157A985DF834AB7AF875" authorityName="S. Luan, H. W. Shen & Z. L. Luo" authorityYear="2024" box="[267,571,1990,2012]" class="Dothideomycetes" family="Dictyosporiaceae" genus="Aquadictyospora" kingdom="Fungi" order="Pleosporales" pageId="4" pageNumber="67" phylum="Ascomycota" rank="species" species="nujiangensis">
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<emphasis id="9EF5EA93FFB0157A985DF834AB7AF875" bold="true" box="[267,571,1990,2012]" italics="true" pageId="4" pageNumber="67">Aquadictyospora nujiangensis</emphasis>
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</taxonomicName>
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</emphasis>
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(KUN-HKAS 130427, holotype). a Colony on the substratum. b, c Conidiophores and conidiogenous cells. d, e Conidiogenous cells with conidia. f–o Conidia. p Germinated conidium. q, r Colonies on PDA from front and reverse. Scale bars: b, c = 10 µm, d–p = 20 µm.
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</paragraph>
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</caption>
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<caption id="F8FE6609FFB1157B99DEFB37ADF4FA71" ID-DOI="http://doi.org/10.5281/zenodo.14521905" ID-Zenodo-Dep="14521905" httpUri="https://zenodo.org/record/14521905/files/figure.png" pageId="5" pageNumber="68" startId="5.[136,229,1221,1243]" targetBox="[182,1436,222,1197]" targetPageId="5" targetType="figure">
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<paragraph id="AC3E3681FFB1157B99DEFB37ADF4FA71" blockId="5.[136,1452,1221,1496]" pageId="5" pageNumber="68">
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<emphasis id="9EF5EA93FFB1157B99DEFB37A9BFFB73" bold="true" box="[136,254,1221,1243]" pageId="5" pageNumber="68">FIGURE 2.</emphasis>
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RAxML tree generated from combined LSU, ITS, SSU, and
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<emphasis id="9EF5EA93FFB1157B9A07FB34AA28FB72" box="[849,873,1222,1243]" italics="true" pageId="5" pageNumber="68">tef</emphasis>
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1-α dataset. The combined analysis included 28 strains with 3221 characters (LSU: 1–818 bp, ITS: 819–1345 bp, SSU: 1346–2318 bp,
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<emphasis id="9EF5EA93FFB1157B9A23FB18AACCFB56" box="[885,909,1258,1279]" italics="true" pageId="5" pageNumber="68">tef</emphasis>
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1-α: 2319–3221 bp). The tree is rooted with
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<taxonomicName id="6B814D02FFB1157B9C1BFB18A994FA8A" class="Dothideomycetes" family="Davidiellaceae" genus="Periconia" kingdom="Fungi" order="Pleosporales" pageId="5" pageNumber="68" phylum="Ascomycota" rank="species" species="igniaria">
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<emphasis id="9EF5EA93FFB1157B9C1BFB18A994FA8A" italics="true" pageId="5" pageNumber="68">Periconia igniaria</emphasis>
|
||
</taxonomicName>
|
||
(CBS 845.96 and CBS 379.86). Tree topology of the maximum likelihood analysis and Bayesian analysis are similar. The best RAxML tree with a final likelihood value of –12094.185940 is presented. The matrix had 734 distinct alignment patterns, with 24.16% undetermined characters or gaps. Estimated base frequencies were as follows: A = 0.239714, C = 0.247968, G = 0.268927, T = 0.243392; substitution rates AC = 1.383610, AG = 3.228746, AT = 2.017041, CG = 0.669678, CT = 8.970280, GT = 1.000000, gamma distribution shape parameter α = 0.145270 and tree-length = 0.783748. Bootstrap values for ML ≥ 75% and Bayesian posterior probabilities (PP) ≥ 0.95 are labelled on the nodes. The newly obtained sequence is indicated in red, and ex-type strains are in bold.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="AC3E3681FFB1157B99EBF9F4AB5DF925" blockId="5.[136,1452,1542,2072]" pageId="5" pageNumber="68">
|
||
Culture characteristics:—Conidia germinating on PDA within 10 hours and germ tubes produced from both ends. Colonies on PDA reach
|
||
<quantity id="6B799B64FFB1157B98C2F9D8A88BF9ED" box="[404,458,1578,1604]" metricMagnitude="-2" metricUnit="m" metricValue="3.0" pageId="5" pageNumber="68" unit="cm" value="3.0">3 cm</quantity>
|
||
in three weeks at room temperature. Mycelia loose, flocculent, colonies subcircular, with entire edges, white to light yellow at the center, white at the outer ring from above, greyish brown at the center, pale yellow at the outer ring from below.
|
||
</paragraph>
|
||
<paragraph id="AC3E3681FFB1157B99EBF964AB0FF950" blockId="5.[136,1452,1542,2072]" pageId="5" pageNumber="68">
|
||
Material examined:—
|
||
<collectingCountry id="D4967611FFB1157B98EAF964AB40F919" box="[444,513,1686,1712]" name="China" pageId="5" pageNumber="68">China</collectingCountry>
|
||
,
|
||
<collectingRegion id="6E45F863FFB1157B9B44F964AB9AF919" box="[530,731,1686,1712]" country="China" name="Yunnan" pageId="5" pageNumber="68">Yunnan Province</collectingRegion>
|
||
, Nujiang River (
|
||
<geoCoordinate id="C9B55046FFB1157B9AFCF965AD16F91B" box="[938,1111,1687,1714]" degrees="27" direction="north" minutes="15" orientation="latitude" pageId="5" pageNumber="68" precision="1" seconds="39.58" value="27.260994">27°15′39.58″N</geoCoordinate>
|
||
,
|
||
<geoCoordinate id="C9B55046FFB1157B9D3FF965AC50F91B" box="[1129,1297,1687,1714]" degrees="98" direction="east" minutes="52" orientation="longitude" pageId="5" pageNumber="68" precision="1" seconds="52.65" value="98.881294">98°52′52.65″E</geoCoordinate>
|
||
,
|
||
<quantity id="6B799B64FFB1157B9C75F964AC34F919" box="[1315,1397,1686,1712]" metricMagnitude="3" metricUnit="m" metricValue="1.303" pageId="5" pageNumber="68" unit="m" value="1303.0">1303m</quantity>
|
||
), on submerged decaying wood,
|
||
<date id="D83F1041FFB1157B9885F948AB28F97D" box="[467,617,1722,1748]" pageId="5" pageNumber="68" value="2023-05-04">4 May 2023</date>
|
||
, Ying Wang, S-4615 (KUN-HKAS 130427,
|
||
<typeStatus id="733A8823FFB1157B9D28F948ADA5F97D" box="[1150,1252,1722,1748]" pageId="5" pageNumber="68" type="holotype">holotype</typeStatus>
|
||
), ex-type culture CGMCC 3.27012 = KUNCC 23–14351.
|
||
</paragraph>
|
||
<paragraph id="AC3E3681FFB1157B99EBF8F0A8E9F7B1" blockId="5.[136,1452,1542,2072]" pageId="5" pageNumber="68">
|
||
Notes:—The phylogenetic analysis showed that
|
||
<taxonomicName id="6B814D02FFB1157B9B8BF8F0AD73F8B5" authorityName="S. Luan, H. W. Shen & Z. L. Luo" authorityYear="2024" box="[733,1074,1794,1820]" class="Dothideomycetes" family="Dictyosporiaceae" genus="Aquadictyospora" kingdom="Fungi" order="Pleosporales" pageId="5" pageNumber="68" phylum="Ascomycota" rank="species" species="nujiangensis">
|
||
<emphasis id="9EF5EA93FFB1157B9B8BF8F0AD73F8B5" box="[733,1074,1794,1820]" italics="true" pageId="5" pageNumber="68">Aquadictyospora nujiangensis</emphasis>
|
||
</taxonomicName>
|
||
exhibits a close relationship with
|
||
<taxonomicName id="6B814D02FFB1157B99DEF8D4A85BF8E9" box="[136,282,1830,1856]" class="Dothideomycetes" family="Dictyosporiaceae" genus="Aquadictyospora" kingdom="Fungi" order="Pleosporales" pageId="5" pageNumber="68" phylum="Ascomycota" rank="species" species="clematidis">
|
||
<emphasis id="9EF5EA93FFB1157B99DEF8D4A85BF8E9" box="[136,282,1830,1856]" italics="true" pageId="5" pageNumber="68">A. clematidis</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName id="6B814D02FFB1157B9807F8D4A895F8E9" box="[337,468,1830,1856]" class="Dothideomycetes" family="Dictyosporiaceae" genus="Aquaticheirospora" kingdom="Fungi" order="Pleosporales" pageId="5" pageNumber="68" phylum="Ascomycota" rank="species" species="lignicola">
|
||
<emphasis id="9EF5EA93FFB1157B9807F8D4A895F8E9" box="[337,468,1830,1856]" italics="true" pageId="5" pageNumber="68">A. lignicola</emphasis>
|
||
</taxonomicName>
|
||
with low support (
|
||
<figureCitation id="34BA2A04FFB1157B9BF1F8D4AA67F8E9" box="[679,806,1830,1856]" captionStart="FIGURE 2" captionStartId="5.[136,229,1221,1243]" captionTargetBox="[182,1436,222,1197]" captionTargetId="figure-18@5.[151,1436,190,1197]" captionTargetPageId="5" captionText="FIGURE 2. RAxML tree generated from combined LSU, ITS, SSU, and tef1-α dataset. The combined analysis included 28 strains with 3221 characters (LSU: 1–818 bp, ITS: 819–1345 bp, SSU: 1346–2318 bp, tef1-α: 2319–3221 bp). The tree is rooted with Periconia igniaria (CBS 845.96 and CBS 379.86). Tree topology of the maximum likelihood analysis and Bayesian analysis are similar. The best RAxML tree with a final likelihood value of –12094.185940 is presented. The matrix had 734 distinct alignment patterns, with 24.16% undetermined characters or gaps. Estimated base frequencies were as follows:A = 0.239714, C = 0.247968, G = 0.268927, T = 0.243392; substitution rates AC = 1.383610, AG = 3.228746, AT = 2.017041, CG = 0.669678, CT = 8.970280, GT = 1.000000, gamma distribution shape parameter α = 0.145270 and tree-length = 0.783748. Bootstrap values for ML ≥ 75% and Bayesian posterior probabilities (PP) ≥ 0.95 are labelled on the nodes. The newly obtained sequence is indicated in red, and ex-type strains are in bold." figureDoi="http://doi.org/10.5281/zenodo.14521905" httpUri="https://zenodo.org/record/14521905/files/figure.png" pageId="5" pageNumber="68">FIGURE 2</figureCitation>
|
||
).
|
||
<taxonomicName id="6B814D02FFB1157B9A6CF8D4ADCFF8E9" authorityName="S. Luan, H. W. Shen & Z. L. Luo" authorityYear="2024" box="[826,1166,1830,1856]" class="Dothideomycetes" family="Dictyosporiaceae" genus="Aquadictyospora" kingdom="Fungi" order="Pleosporales" pageId="5" pageNumber="68" phylum="Ascomycota" rank="species" species="nujiangensis">
|
||
<emphasis id="9EF5EA93FFB1157B9A6CF8D4ADCFF8E9" box="[826,1166,1830,1856]" italics="true" pageId="5" pageNumber="68">Aquadictyospora nujiangensis</emphasis>
|
||
</taxonomicName>
|
||
resembles
|
||
<taxonomicName id="6B814D02FFB1157B9C5AF8D4ACCEF8E9" box="[1292,1423,1830,1856]" class="Dothideomycetes" family="Dictyosporiaceae" genus="Aquaticheirospora" kingdom="Fungi" order="Pleosporales" pageId="5" pageNumber="68" phylum="Ascomycota" rank="species" species="lignicola">
|
||
<emphasis id="9EF5EA93FFB1157B9C5AF8D4ACCEF8E9" box="[1292,1423,1830,1856]" italics="true" pageId="5" pageNumber="68">A. lignicola</emphasis>
|
||
</taxonomicName>
|
||
in having muriform, cheiroid, not complanate conidia. However,
|
||
<taxonomicName id="6B814D02FFB1157B9A15F8B8ADD6F8CD" authorityName="S. Luan, H. W. Shen & Z. L. Luo" authorityYear="2024" box="[835,1175,1866,1892]" class="Dothideomycetes" family="Dictyosporiaceae" genus="Aquadictyospora" kingdom="Fungi" order="Pleosporales" pageId="5" pageNumber="68" phylum="Ascomycota" rank="species" species="nujiangensis">
|
||
<emphasis id="9EF5EA93FFB1157B9A15F8B8ADD6F8CD" box="[835,1175,1866,1892]" italics="true" pageId="5" pageNumber="68">Aquadictyospora nujiangensis</emphasis>
|
||
</taxonomicName>
|
||
differs from
|
||
<taxonomicName id="6B814D02FFB1157B9C7FF8B8ACEDF8CD" box="[1321,1452,1866,1892]" class="Dothideomycetes" family="Dictyosporiaceae" genus="Aquaticheirospora" kingdom="Fungi" order="Pleosporales" pageId="5" pageNumber="68" phylum="Ascomycota" rank="species" species="lignicola">
|
||
<emphasis id="9EF5EA93FFB1157B9C7FF8B8ACEDF8CD" box="[1321,1452,1866,1892]" italics="true" pageId="5" pageNumber="68">A. lignicola</emphasis>
|
||
</taxonomicName>
|
||
in having micronematous, mononematous, subcylindrical conidiophores and ellipsoidal to pyriform conidia without broadly rounded at the apex (
|
||
<bibRefCitation id="C8104B70FFB1157B98E9F860AB13F805" author="Li, W. L. & Luo, Z. L. & Liu, J. K. & Bhat, D. J. & Bao, D. F. & Su, H. Y. & Hyde, K. D." box="[447,594,1938,1964]" pageId="5" pageNumber="68" pagination="1587 - 1597" refId="ref7006" refString="Li, W. L., Luo, Z. L., Liu, J. K., Bhat, D. J., Bao, D. F., Su, H. Y. & Hyde, K. D. (2017) Lignicolous freshwater fungi from China I: Aquadictyospora lignicola gen. et sp. nov. and new record of Pseudodictyosporium wauense from northwestern Yunnan Province. Mycosphere 8: 1587 - 1597. https: // doi. org / 10.5943 / mycosphere / 8 / 10 / 1" type="journal article" year="2017">
|
||
Li
|
||
<emphasis id="9EF5EA93FFB1157B988BF861AB50F805" box="[477,529,1938,1964]" italics="true" pageId="5" pageNumber="68">et al.</emphasis>
|
||
2017
|
||
</bibRefCitation>
|
||
).The ITS sequences of
|
||
<taxonomicName id="6B814D02FFB1157B9A1BF860ADDFF805" authorityName="S. Luan, H. W. Shen & Z. L. Luo" authorityYear="2024" box="[845,1182,1938,1964]" class="Dothideomycetes" family="Dictyosporiaceae" genus="Aquadictyospora" kingdom="Fungi" order="Pleosporales" pageId="5" pageNumber="68" phylum="Ascomycota" rank="species" species="nujiangensis">
|
||
<emphasis id="9EF5EA93FFB1157B9A1BF860ADDFF805" box="[845,1182,1938,1964]" italics="true" pageId="5" pageNumber="68">Aquadictyospora nujiangensis</emphasis>
|
||
</taxonomicName>
|
||
differ from
|
||
<taxonomicName id="6B814D02FFB1157B9C4BF860ACEAF805" box="[1309,1451,1938,1964]" class="Dothideomycetes" family="Dictyosporiaceae" genus="Aquadictyospora" kingdom="Fungi" order="Pleosporales" pageId="5" pageNumber="68" phylum="Ascomycota" rank="species" species="clematidis">
|
||
<emphasis id="9EF5EA93FFB1157B9C4BF860ACEAF805" box="[1309,1451,1938,1964]" italics="true" pageId="5" pageNumber="68">A.clematidis</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName id="6B814D02FFB1157B99E0F844A879F879" box="[182,312,1974,2000]" class="Dothideomycetes" family="Dictyosporiaceae" genus="Aquaticheirospora" kingdom="Fungi" order="Pleosporales" pageId="5" pageNumber="68" phylum="Ascomycota" rank="species" species="lignicola">
|
||
<emphasis id="9EF5EA93FFB1157B99E0F844A879F879" box="[182,312,1974,2000]" italics="true" pageId="5" pageNumber="68">A. lignicola</emphasis>
|
||
</taxonomicName>
|
||
by 52/524 bp (9.9%) and 24/481 bp (5%), respectively. Phylogenetic analysis and morphology support
|
||
<taxonomicName id="6B814D02FFB1157B99DEF828A89FF85D" authorityName="S. Luan, H. W. Shen & Z. L. Luo" authorityYear="2024" box="[136,478,2010,2036]" class="Dothideomycetes" family="Dictyosporiaceae" genus="Aquadictyospora" kingdom="Fungi" order="Pleosporales" pageId="5" pageNumber="68" phylum="Ascomycota" rank="species" species="nujiangensis">
|
||
<emphasis id="9EF5EA93FFB1157B99DEF828A89FF85D" box="[136,478,2010,2036]" italics="true" pageId="5" pageNumber="68">Aquadictyospora nujiangensis</emphasis>
|
||
</taxonomicName>
|
||
as a new species in
|
||
<taxonomicName id="6B814D02FFB1157B9B9CF828AAC8F85D" authorityName="Z.L.Luo, K.D.Hyde & H.Y.Su" authorityYear="2017" box="[714,905,2010,2036]" class="Dothideomycetes" family="Dictyosporiaceae" genus="Aquadictyospora" kingdom="Fungi" order="Pleosporales" pageId="5" pageNumber="68" phylum="Ascomycota" rank="genus">
|
||
<emphasis id="9EF5EA93FFB1157B9B9CF828AAC8F85D" box="[714,905,2010,2036]" italics="true" pageId="5" pageNumber="68">Aquadictyospora</emphasis>
|
||
</taxonomicName>
|
||
, which tally with recommendations outlined by
|
||
<bibRefCitation id="C8104B70FFB1157B99DEF80CA8E5F7B1" author="Jeewon, R. & Hyde, K. D." box="[136,420,2046,2072]" pageId="5" pageNumber="68" pagination="1669 - 1677" refId="ref6736" refString="Jeewon, R. & Hyde, K. D. (2016) Establishing species boundaries and new taxa among fungi: recommendations to resolve taxonomic ambiguities. Mycosphere 7 (11): 1669 - 1677. https: // doi. org / 10.5943 / mycosphere / 7 / 11 / 4" type="journal article" year="2016">Jeewon and Hyde (2016)</bibRefCitation>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |