treatments-xml/data/E3/8A/2B/E38A2BAD0E8452A194FC3CCE8DA14E70.xml
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<document ID-DOI="http://dx.doi.org/10.3897/mycokeys.102.116096" ID-Pensoft-Pub="1314-4049-102-1" ID-Pensoft-UUID="B41B42084B3E53689FCD1BF6D9013E68" ModsDocID="1314-4049-102-1" checkinTime="1707225019637" checkinUser="pensoft" docAuthor="Shen, Hong-Wei, Bao, Dan-Feng, Boonmee, Saranyaphat, Lu, Yong-Zhong, Su, Xi-Jun, Li, Yun-Xia &amp; Luo, Zong-Long" docDate="2024" docId="E38A2BAD0E8452A194FC3CCE8DA14E70" docLanguage="en" docName="MycoKeys 102: 1-28" docOrigin="MycoKeys 102" docPubDate="2024-02-05" docSource="http://dx.doi.org/10.3897/mycokeys.102.116096" docTitle="Distoseptispora xinpingensis H. W. Shen &amp; Z. L. Luo 2024, sp. nov." docType="treatment" docVersion="1" id="B41B42084B3E53689FCD1BF6D9013E68" lastPageNumber="1" masterDocId="B41B42084B3E53689FCD1BF6D9013E68" masterDocTitle="Diversity of Distoseptispora (Distoseptisporaceae) taxa on submerged decaying wood from the Red River in Yunnan, China" masterLastPageNumber="28" masterPageNumber="1" pageNumber="1" updateTime="1707225019637" updateUser="pensoft">
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<mods:title id="3EBC137D9F7376763C4D9A32F8F6F776">Diversity of Distoseptispora (Distoseptisporaceae) taxa on submerged decaying wood from the Red River in Yunnan, China</mods:title>
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<mods:namePart id="1CB6794FF273C5557030343429616A42">Shen, Hong-Wei</mods:namePart>
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<mods:affiliation id="987F4E0D7C5C9445226D66D0CB6AD863">College of Agriculture and Biological Science, Dali University, Dali 671003, Yunnan, China &amp; Center of Excellence in Fungal Research, Mae Fah Luang University, Chiang Rai 57100, Thailand</mods:affiliation>
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<mods:namePart id="F587F28E8C810FCA32E641068A7A90F3">Bao, Dan-Feng</mods:namePart>
<mods:nameIdentifier id="7C3B2DED9CCCF9F43A5C1C6EAE344ABF" type="ORCID">https://orcid.org/0000-0002-5697-4280</mods:nameIdentifier>
<mods:affiliation id="F60B451AEAC2C2D470FBE48BB213E067">College of Agriculture and Biological Science, Dali University, Dali 671003, Yunnan, China</mods:affiliation>
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<mods:namePart id="4CE88A9746EEADB7D5B2DFB1E30E2122">Boonmee, Saranyaphat</mods:namePart>
<mods:nameIdentifier id="775A4B165B9EE882274A30D93409F631" type="ORCID">https://orcid.org/0000-0001-5202-2955</mods:nameIdentifier>
<mods:affiliation id="42AB717BC822561AC9DB5346D069EE0B">Center of Excellence in Fungal Research, Mae Fah Luang University, Chiang Rai 57100, Thailand</mods:affiliation>
</mods:name>
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<mods:namePart id="8915571600A3609B5826E7BFA84894B6">Lu, Yong-Zhong</mods:namePart>
<mods:nameIdentifier id="13CC78D6F001C7A094353F8EF1D45F4E" type="ORCID">https://orcid.org/0000-0002-1033-5782</mods:nameIdentifier>
<mods:affiliation id="22C069425B8D8B8747F1DCD4330E7D51">School of Science, Mae Fah Luang University, Chiang Rai 57100, Thailand</mods:affiliation>
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<mods:namePart id="CA6748058BA62F24ECECD06B5E68007D">Su, Xi-Jun</mods:namePart>
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<mods:affiliation id="FCCB936475EBFD515031F084C3FFAB74">College of Agriculture and Biological Science, Dali University, Dali 671003, Yunnan, China</mods:affiliation>
</mods:name>
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<mods:namePart id="3F72648F8A335075AF65F0E43F49176A">Li, Yun-Xia</mods:namePart>
<mods:nameIdentifier id="CDA4B06DFD6550676FE62C2EAB9D8D82" type="ORCID">https://orcid.org/0009-0007-5645-8861</mods:nameIdentifier>
<mods:affiliation id="5BA227BD8A03AC36A9FDDC476ED14466">College of Agriculture and Biological Science, Dali University, Dali 671003, Yunnan, China</mods:affiliation>
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<mods:namePart id="344E0E4B759DF7DF22AD582462FB2183">Luo, Zong-Long</mods:namePart>
<mods:nameIdentifier id="758B4E316C1136733E2DAADDDF804F14" type="ORCID">https://orcid.org/0000-0001-7307-4885</mods:nameIdentifier>
<mods:affiliation id="1CB97267E743EEB681FC0A5B4FEE18FA">College of Agriculture and Biological Science, Dali University, Dali 671003, Yunnan, China</mods:affiliation>
<mods:nameIdentifier id="B84F28C5283385B39F99D1760446E3F7" type="email">luozonglongfungi@163.com</mods:nameIdentifier>
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<mods:title id="4147E70B69CCAD00976AE43F63B78FDD">MycoKeys</mods:title>
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<mods:part id="1DA2915B824FD4B73A498A9A09D31CC9">
<mods:date id="E43B2704C59B544B36B56DDF8FC82BB1">2024</mods:date>
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<mods:number id="DB5870D32A4E7B74E13A7E62263D8A41">2024-02-05</mods:number>
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<mods:number id="E5152354D83BC2B83C6028AAABE05080">102</mods:number>
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<mods:start id="E16D9C1EE537BC837226B9888D65FF72">1</mods:start>
<mods:end id="C994503AA637C93C7E6FB305F4F1FED2">28</mods:end>
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<mods:location id="4ED8B21B87785D1A739EFCDF22E4A65D">
<mods:url id="EA31A7AE8A31798A7259963EECBB84CD">http://dx.doi.org/10.3897/mycokeys.102.116096</mods:url>
</mods:location>
<mods:classification id="489552230D4EDF530CE84FFDCA7DC74F">journal article</mods:classification>
<mods:identifier id="B86E9FCFAA16A719B65ABDBB51F68F7F" type="DOI">http://dx.doi.org/10.3897/mycokeys.102.116096</mods:identifier>
<mods:identifier id="DF30A27782CB8B6033B2361F2B1AAAF7" type="Pensoft-Pub">1314-4049-102-1</mods:identifier>
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<subSection id="FA145CBDACD6CB71B1E8CB84C33DD826" pageId="0" pageNumber="1" type="results">
<treatment id="E38A2BAD0E8452A194FC3CCE8DA14E70" LSID="urn:lsid:plazi:treatment:E38A2BAD0E8452A194FC3CCE8DA14E70" httpUri="http://treatment.plazi.org/id/E38A2BAD0E8452A194FC3CCE8DA14E70" lastPageNumber="1" pageId="0" pageNumber="1">
<subSubSection id="89797C56D38CDFA4FAAD738F43BE758E" pageId="0" pageNumber="1" type="nomenclature">
<paragraph id="440699DEFB7BD563E9255476DC9412EB" pageId="0" pageNumber="1">
<taxonomicName id="DB78FB40AD7977CEFF9E7A905EE974C2" LSID="E38A2BAD-0E84-52A1-94FC-3CCE8DA14E70" authority="H. W. Shen &amp; Z. L. Luo" authorityName="H. W. Shen &amp; Z. L. Luo" authorityYear="2024" class="Sordariomycetes" family="Distoseptisporaceae" genus="Distoseptispora" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Distoseptispora xinpingensis" order="Distoseptisporales" pageId="0" pageNumber="1" phylum="Ascomycota" rank="species" species="xinpingensis" status="sp. nov.">Distoseptispora xinpingensis H.W. Shen &amp; Z.L. Luo</taxonomicName>
<taxonomicNameLabel id="5F110C99C14CB5216293CE0335AD82C2" pageId="0" pageNumber="1">sp. nov.</taxonomicNameLabel>
</paragraph>
</subSubSection>
<subSubSection id="9D8C92A0E211503AA50727DC56E7F93F" pageId="0" pageNumber="1" type="description">
<paragraph id="014C10C5C2F44D68B6E846B895920D08" pageId="0" pageNumber="1">
<figureCitation id="430A363A345902A6DD5914D9C09434F8" captionStart="Figure 8" captionStartId="F8" captionText="Figure 8. Distoseptispora xinpingensis (HKAS 125818, holotype) a, b colonies on woody substrates c, d conidiophores e, f conidiogenous cells g-k conidia (Arrow in i-k indicate proliferating conidia) l germinating conidium m culture on PDA. Scale bars: 40 μm (c, d); 10 μm (e, f); 30 μm (g-l)." figureDoi="10.3897/mycokeys.102.116096.figure8" httpUri="https://binary.pensoft.net/fig/979889" pageId="0" pageNumber="1">Fig. 8</figureCitation>
</paragraph>
</subSubSection>
<subSubSection id="D0998C94B185875F772094156FBE8754" pageId="0" pageNumber="1" type="etymology">
<paragraph id="D88C48E9BBEE0F21FEE5072DD0839421" pageId="0" pageNumber="1">Etymology.</paragraph>
<paragraph id="1DAA5B1AD57F3862B0BDCAC589EF29E8" pageId="0" pageNumber="1">
&quot;
<emphasis id="7B32E3DA2CC476AE7AC1269BFA6F0FAB" italics="true" pageId="0" pageNumber="1">xinpingensis</emphasis>
&quot; refers to the Xinping Yi and Dai Autonomous County, Yunnan Province, China, where the species was collected.
</paragraph>
</subSubSection>
<subSubSection id="0239FDCF95B82950E5E4F033BD41DC9D" pageId="0" pageNumber="1" type="description">
<paragraph id="07292C391BEDF4654A33E04F6DAD358E" pageId="0" pageNumber="1">Description.</paragraph>
<paragraph id="B059F8F7BBDF6ACCAD7EA8B600D1BB2C" pageId="0" pageNumber="1">
<emphasis id="F50DED17F980BAA1ADE54CEE7B618B4D" bold="true" italics="true" pageId="0" pageNumber="1">Saprobic</emphasis>
on submerged decaying wood in a freshwater stream.
<emphasis id="696ECC2B81979E33397CFE901471F532" bold="true" pageId="0" pageNumber="1">
Anamorph:
<emphasis id="F2358C76AD8E5ADFCF8841329E346CC7" italics="true" pageId="0" pageNumber="1">Colonies</emphasis>
</emphasis>
on wood effuse, brown to dark brown, solitary or gregarious.
<emphasis id="68EF70699C8BB98D2A0C89D4E6F6A0C0" bold="true" italics="true" pageId="0" pageNumber="1">Mycelium</emphasis>
immersed, composed of septate, hyaline to brown hyphae, smooth-walled.
<emphasis id="A219B76507716CDB8876B707043BA751" bold="true" italics="true" pageId="0" pageNumber="1">Conidiophores</emphasis>
(97-)105-149(-175)
<normalizedToken id="4C2E5EC4C79A0C99C313A0B59D0A28D3" originalValue="×">x</normalizedToken>
4-5
<normalizedToken id="235629F391DB11D53DA0445898A77635" originalValue="µm">µm</normalizedToken>
(x̄ = 127
<normalizedToken id="43C2CC3FBABD6E23C9FC3CB2569212FC" originalValue="×">x</normalizedToken>
5
<normalizedToken id="869AE4DFA3E6C524850DD01B68FAB8B2" originalValue="µm">µm</normalizedToken>
, n = 40), macronematous, mononematous, solitary or in groups, erect, straight or slightly flexuous, cylindrical, brown, unbranched, slightly paler at the apical cell, slightly enlarged at the base, septate, smooth-walled.
<emphasis id="7DC156965DE4E019D8A4885E3834DDED" bold="true" italics="true" pageId="0" pageNumber="1">Conidiogenous cells</emphasis>
(7-)13-23(-25)
<normalizedToken id="ECEA4D24E40437B8BDA57D6ED79421D3" originalValue="×">x</normalizedToken>
4-5
<normalizedToken id="A3779A9D6010BF34A36834C7F85928BA" originalValue="µm">µm</normalizedToken>
(x̄ = 18
<normalizedToken id="019E286B9BE2AA72D08F5CD2C99770E5" originalValue="×">x</normalizedToken>
4
<normalizedToken id="C77703DCD52B0775B4EE68633F8325D1" originalValue="µm">µm</normalizedToken>
, n = 30), mono- or poly- blastic, terminal, determinate, subcylindrical, pale brown, smooth-walled.
<emphasis id="672085635E086C1756B082417B888755" bold="true" italics="true" pageId="0" pageNumber="1">Conidia</emphasis>
(95-)107-139(-155)
<normalizedToken id="65C4C19B0C1FAF8092DBBD504BC2B9FA" originalValue="×">x</normalizedToken>
(7-)8-9(-10)
<normalizedToken id="286ED227756BBED570E212D1019D97CD" originalValue="µm">µm</normalizedToken>
(x̄ = 123
<normalizedToken id="B28C6555F1407C7A1D563ACF1DCE6591" originalValue="×">x</normalizedToken>
8
<normalizedToken id="59434E010B8A19B623337EEB6515D491" originalValue="µm">µm</normalizedToken>
, n = 40), acrogenous, solitary, obclavate, truncate at base, tapering towards the apex, straight or slightly curved, brown, 8-12-euseptate, smooth, thin-wall, sometimes a second conidium proliferates at the top of the conidia.
<emphasis id="7C868D0B7FDC8F7102E9E2AD2910DD43" bold="true" pageId="0" pageNumber="1">Teleomorph</emphasis>
: Undetermined.
</paragraph>
<caption id="19B45B5B38C6547EFDBAB4AFDFE1A5D8" doi="10.3897/mycokeys.102.116096.figure8" httpUri="https://binary.pensoft.net/fig/979889" pageId="0" pageNumber="1" start="Figure 8" startId="F8">
<paragraph id="86DE516A9B8BBDA7E90136C367FC696D" pageId="0" pageNumber="1">
<emphasis id="9436BDA9CC312913B00052E1F0C977FF" bold="true" pageId="0" pageNumber="1">Figure 8.</emphasis>
<taxonomicName id="CD8249AAE4840A78198B47C8AEE4990D" authorityName="H. W. Shen &amp; Z. L. Luo" authorityYear="2024" class="Sordariomycetes" family="Distoseptisporaceae" genus="Distoseptispora" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Distoseptispora xinpingensis" order="Distoseptisporales" pageId="0" pageNumber="1" phylum="Ascomycota" rank="species" species="xinpingensis">
<emphasis id="ECDC7539846A4D2EF483ECE83ADE4A48" italics="true" pageId="0" pageNumber="1">Distoseptispora xinpingensis</emphasis>
</taxonomicName>
(HKAS 125818, holotype)
<emphasis id="9A7F08EA83773040972A8534DFC7F321" bold="true" pageId="0" pageNumber="1">a, b</emphasis>
colonies on woody substrates
<emphasis id="0DC7EFD8187DC6AE22F1F8DF262C532B" bold="true" pageId="0" pageNumber="1">c, d</emphasis>
conidiophores
<emphasis id="537348A31A8C96D2F22D22695FA0B9F0" bold="true" pageId="0" pageNumber="1">e, f</emphasis>
conidiogenous cells
<emphasis id="FD1B9A2ACCB86E7F4F38ECDEFF16C364" bold="true" pageId="0" pageNumber="1">g-k</emphasis>
conidia (Arrow in
<emphasis id="83CA339E12370AD9874868B54536671C" bold="true" pageId="0" pageNumber="1">i-k</emphasis>
indicate proliferating conidia)
<emphasis id="3873937FBFCF0AEF2BE14A36B642FC9A" bold="true" pageId="0" pageNumber="1">l</emphasis>
germinating conidium
<emphasis id="8B35808BD80FA4E0B9D29477BEB90F02" bold="true" pageId="0" pageNumber="1">m</emphasis>
culture on PDA. Scale bars: 40
<normalizedToken id="90EEA046B9A83C2F59EA5730C10FF314" originalValue="μm">μm</normalizedToken>
(
<emphasis id="597C915CF72616F513E4E18C0692E625" bold="true" pageId="0" pageNumber="1">c, d</emphasis>
); 10
<normalizedToken id="CE65F5D7822DF8D08BF845ADBEFE9FF1" originalValue="μm">μm</normalizedToken>
(
<emphasis id="313AE0E53B77D158219C8D823F4CA239" bold="true" pageId="0" pageNumber="1">e, f</emphasis>
); 30
<normalizedToken id="F4515D56FB86C0E38A720F6918700DBA" originalValue="μm">μm</normalizedToken>
(
<emphasis id="3DB49715C829804ECCAD4734CD4C66CB" bold="true" pageId="0" pageNumber="1">g-l</emphasis>
).
</paragraph>
</caption>
</subSubSection>
<subSubSection id="E0B4BE4E975172298A022F34892A58A4" pageId="0" pageNumber="1" type="description">
<paragraph id="D1159771B1874F58957EBA2EF9E921C8" pageId="0" pageNumber="1">Culture characteristics.</paragraph>
<paragraph id="F5EE3FB808F1BE3109D701A0D55545B7" pageId="0" pageNumber="1">Conidia germinating on PDA within 24 hrs and swollen germ tubes produced from both ends and some septate. Colonies growing on PDA reaching 2-3 cm in two weeks at 26 °C in the dark, with dense, velvety, dark brown mycelium on the surface; in reverse brown to dark brown with entire margin.</paragraph>
</subSubSection>
<subSubSection id="1BE5049C26215777082C0ABB47DFCF95" pageId="0" pageNumber="1" type="materials_examined">
<paragraph id="1064336C8D5243B63539D0CA81CACAF5" pageId="0" pageNumber="1">Material examined.</paragraph>
<paragraph id="A4AE8B7742CCF4DEEC478D834B7A8756" pageId="0" pageNumber="1">
<materialsCitation id="E2B55EA4616C0600761F40BBE8C4E858" collectingDate="2022-02-22" collectorName="S. Luan, W. P Wang" country="China" county="Dai Autonomous County" latitude="23.803333" location="Xinping Yi" longLatPrecision="21" longitude="101.78917" municipality="Yuxi City" specimenCount="1" stateProvince="Yunnan Province" typeStatus="holotype">
<collectingCountry id="67C5C5FF7D2B5D29379E592EF17C293B" name="China">China</collectingCountry>
,
<collectingRegion id="FD1F49D020C38B33BAE13BEB66E3BFED" country="China" name="Yunnan">Yunnan Province</collectingRegion>
,
<collectingMunicipality id="202BCF3943C7A78614CF96DD9C582A49">Yuxi City</collectingMunicipality>
,
<location id="B98782BFCAB6A54CEF0BA8D6DA4B89F8" LSID="urn:lsid:plazi:treatment:E38A2BAD0E8452A194FC3CCE8DA14E70:B98782BFCAB6A54CEF0BA8D6DA4B89F8" country="China" county="Dai Autonomous County" latitude="23.803333" longLatPrecision="21" longitude="101.78917" municipality="Yuxi City" name="Xinping Yi" stateProvince="Yunnan Province">Xinping Yi</location>
and
<collectingCounty id="33C1DDF2EB2D3B809F63965E3FC49308">Dai Autonomous County</collectingCounty>
,
<location id="BB41F2A2FFF597C39DBAEC7B3F8BCF1B" LSID="urn:lsid:plazi:treatment:E38A2BAD0E8452A194FC3CCE8DA14E70:BB41F2A2FFF597C39DBAEC7B3F8BCF1B" country="China" county="Dai Autonomous County" latitude="23.803333" longLatPrecision="21" longitude="101.78917" municipality="Yuxi City" name="Yuanjiang River" stateProvince="Yunnan Province">Yuanjiang River</location>
,
<geoCoordinate id="74A07661886CE3F1E83426238BBB5297" degrees="23" direction="north" minutes="48" orientation="latitude" precision="15" seconds="12" value="23.803333">23°4812&quot;N</geoCoordinate>
,
<geoCoordinate id="7BADC3B8ADE27574C01E93A4A5ED7A43" degrees="101" direction="east" minutes="47" orientation="longitude" precision="15" seconds="21" value="101.78917">101°4721&quot;E</geoCoordinate>
, on submerged decaying branch in a freshwater stream,
<collectingDate id="89D1BFF623E7BA95DA9A341C06F861C3" value="2022-02-22">22 February 2022</collectingDate>
,
<collectorName id="4A5D2FFFDA106E58060A60A75F9FE0DA">S. Luan</collectorName>
&amp;
<collectorName id="674D0C9F527AE8BD033B8A9FA4ADA43C">W.P Wang</collectorName>
YJ 17-2-2 (HKAS: 125818,
<typeStatus id="BCEF3303063E66C379D14881C1748F5C" type="holotype">holotype</typeStatus>
), ex-type, KUNCC 22-12667
</materialsCitation>
;
<materialsCitation id="82ED7FFCEF25C68027AFB5E22F4467C8" collectingDate="2022-02-22" collectorName="H. W. Shen, Z. Q. Zhang" country="China" county="Dai Autonomous County" latitude="23.803333" location="Xinping Yi" longLatPrecision="21" longitude="101.78917" municipality="Yuxi City" specimenCount="1" stateProvince="Yunnan Province" typeStatus="paratype">
ibid,
<geoCoordinate id="55CE724FCB6B0A3046ACCB2B1E4FB955" degrees="23" direction="north" minutes="48" orientation="latitude" precision="15" seconds="12" value="23.803333">23°4812&quot;N</geoCoordinate>
,
<geoCoordinate id="467C73A9D9DBBE58875794BC41BD3048" degrees="101" direction="east" minutes="47" orientation="longitude" precision="15" seconds="21" value="101.78917">101°4721&quot;E</geoCoordinate>
, on submerged decaying branches in a freshwater stream,
<collectingDate id="C232FBCD275822141C62303CBC63658E" value="2022-02-22">22 February 2022</collectingDate>
,
<collectorName id="9FE2BDED1581A08BD4FF5962CFF97DB4">H.W. Shen</collectorName>
&amp;
<collectorName id="9DDF8A08006BEADE8BBE1D53E11C6401">Z.Q. Zhang</collectorName>
YJ 17-5-2 (HKAS: 125821,
<typeStatus id="E617DE6149AB54C0B821292965E9EEC7" type="paratype">paratype</typeStatus>
), ex-paratype, KUNCC 22-12669
</materialsCitation>
.
</paragraph>
</subSubSection>
<subSubSection id="EEFCD53523D654DF79B92F2B77265481" pageId="0" pageNumber="1" type="notes">
<paragraph id="62417A4AEF0C4578E737C5761AF8804C" pageId="0" pageNumber="1">Notes.</paragraph>
<paragraph id="E8DF2617E0FC55A52C6B646CA3DAB338" pageId="0" pageNumber="1">
Phylogenetic analysis showed that the two strains of
<taxonomicName id="A07E94A69D3A43C166B273881270274A" authorityName="H. W. Shen &amp; Z. L. Luo" authorityYear="2024" class="Sordariomycetes" family="Distoseptisporaceae" genus="Distoseptispora" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Distoseptispora xinpingensis" order="Distoseptisporales" pageId="0" pageNumber="1" phylum="Ascomycota" rank="species" species="xinpingensis">
<emphasis id="3AEDD9BC7840E9CB7390BA7DBD3BEC1D" italics="true" pageId="0" pageNumber="1">Distoseptispora xinpingensis</emphasis>
</taxonomicName>
(KUNCC 22-12669 and KUNCC 22-12667) clustered together and formed a sister clade to
<taxonomicName id="78368B3D0948FA9CFA5C1ACA07718ED1" class="Dothideomycetes" family="Arecaceae" kingdom="Fungi" lsidName="D. lignicola" order="Odonata" pageId="0" pageNumber="1" phylum="Ascomycota" rank="species" species="lignicola">
<emphasis id="C2267A69D44072C1DBB555CB558EADAA" italics="true" pageId="0" pageNumber="1">D. lignicola</emphasis>
</taxonomicName>
(MFLUCC 18-0198) and
<taxonomicName id="01BB9CD90B07964579239B10257B9322" class="Dothideomycetes" family="Arecaceae" kingdom="Fungi" lsidName="D. menghaiensis" order="Odonata" pageId="0" pageNumber="1" phylum="Ascomycota" rank="species" species="menghaiensis">
<emphasis id="0B9CF35E6FB872696FD32138A4E1C405" italics="true" pageId="0" pageNumber="1">D. menghaiensis</emphasis>
</taxonomicName>
(HJAUP C2045) with low support (Fig.
<figureCitation id="74E1684A0C57F1DFC79ED353B557AEE3" captionStart="Figure 1" captionStartId="F1" captionText="Figure 1. Maximum likelihood (ML) tree is based on combined LSU, ITS, tef 1 - α and rpb 2 sequence data. Bootstrap support values with a ML greater than 65 % and Bayesian posterior probabilities (PP) greater than 0.95 are given above the nodes, shown as &quot; ML / PP &quot;. The tree is rooted to Aquapteridospora fusiformis (MFLUCC 18 - 1606) and A. lignicola (MFLUCC 15 - 0377). New species are indicated in blue and type strains are in bold." figureDoi="10.3897/mycokeys.102.116096.figure1" httpUri="https://binary.pensoft.net/fig/979882" pageId="0" pageNumber="1">1</figureCitation>
). Based on a megablast search of NCBIs GenBank nucleotide database, the best matching result for ITS sequence of KUNCC 22-12667 is
<taxonomicName id="C3930FE49B4BDF7EBCB3ED8C80517880" class="Sordariomycetes" family="Distoseptisporaceae" genus="Distoseptispora" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Distoseptispora" order="Distoseptisporales" pageId="0" pageNumber="1" phylum="Ascomycota" rank="genus">
<emphasis id="B2F40E92EF8AC990FDBF4E26C95AE8DD" italics="true" pageId="0" pageNumber="1">Distoseptispora</emphasis>
</taxonomicName>
sp. (isolate SICAUCC 22-0049, sequence ID: ON228626; identities: 499/516 (97%), 4 gaps); the best matching result of LSU sequence is
<taxonomicName id="C716928F95C73DB4C25E20FF304BAE40" class="Dothideomycetes" family="Arecaceae" kingdom="Fungi" lsidName="D. lignicola" order="Odonata" pageId="0" pageNumber="1" phylum="Ascomycota" rank="species" species="lignicola">
<emphasis id="7F4298FFC122EDD3479C547C48AA0A1B" italics="true" pageId="0" pageNumber="1">D. lignicola</emphasis>
</taxonomicName>
(strain MFLUCC 18-0198, sequence ID: MK849797; identities: 1223/1245 (98%), no gap); the best matching result of
<emphasis id="1D86490F7302D8B0490AC62007E0C870" italics="true" pageId="0" pageNumber="1">rpb</emphasis>
2 sequence is
<taxonomicName id="DF9DF1F73EFA8D5D3C1AC27AA4763E77" class="Dothideomycetes" family="Arecaceae" kingdom="Fungi" lsidName="D. bambusae" order="Odonata" pageId="0" pageNumber="1" phylum="Ascomycota" rank="species" species="bambusae">
<emphasis id="C2AD48E9A7696FBBA2C088332BE77530" italics="true" pageId="0" pageNumber="1">D. bambusae</emphasis>
</taxonomicName>
(voucher MFLU 17-1653, sequence ID: MT232882; identities: 1047/1047 (100%), no gap); the best matching result of
<emphasis id="2093357BA29D8AE9575E3972B7181A44" italics="true" pageId="0" pageNumber="1">tef</emphasis>
1-α sequence is
<taxonomicName id="5D483B4B15391C7A589BFA504EF88872" class="Dothideomycetes" family="Arecaceae" kingdom="Fungi" lsidName="D. mengsongensis" order="Odonata" pageId="0" pageNumber="1" phylum="Ascomycota" rank="species" species="mengsongensis">
<emphasis id="A9BB6FD94CD7F32A367A3F9A491218B1" italics="true" pageId="0" pageNumber="1">D. mengsongensis</emphasis>
</taxonomicName>
(strain HJAUP C2126, sequence ID: OP961937; identities: 866/916 (95%), no gap).
<taxonomicName id="D800A65170912AE43AF57A555866F7C2" authorityName="H. W. Shen &amp; Z. L. Luo" authorityYear="2024" class="Sordariomycetes" family="Distoseptisporaceae" genus="Distoseptispora" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Distoseptispora xinpingensis" order="Distoseptisporales" pageId="0" pageNumber="1" phylum="Ascomycota" rank="species" species="xinpingensis">
<emphasis id="8120BEC089C9AEF376C1D41E5B0CCF9F" italics="true" pageId="0" pageNumber="1">Distoseptispora xinpingensis</emphasis>
</taxonomicName>
conforms to the generic concept of
<taxonomicName id="DCB62460768C98A4C93AB7C96EB455FC" class="Sordariomycetes" family="Distoseptisporaceae" genus="Distoseptispora" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Distoseptispora" order="Distoseptisporales" pageId="0" pageNumber="1" phylum="Ascomycota" rank="genus">
<emphasis id="DF044960B7507DFBDCA4DF32B1F76DEB" italics="true" pageId="0" pageNumber="1">Distoseptispora</emphasis>
</taxonomicName>
(
<bibRefCitation id="70EE36A51977D024A7C8B604C2FE4C87" DOI="https://doi.org/10.1007/s13225-016-0362-0" author="Su, H" journalOrPublisher="Fungal Diversity" pageId="0" pageNumber="1" pagination="375 - 409" refId="B43" refString="Su, H, Hyde, KD, Maharachchikumbura, SSN, Ariyawansa, HA, Luo, Z, Promputtha, I, Tian, Q, Lin, C, Shang, Q, Zhao, Y, Chai, H, Liu, X, Bahkali, AH, Bhat, JD, McKenzie, EHC, Zhou, D, 2016. The families Distoseptisporaceae fam. nov., Kirschsteiniotheliaceae, Sporormiaceae and Torulaceae, with new species from freshwater in Yunnan Province, China. Fungal Diversity 80 (1): 375 - 409, DOI: https://doi.org/10.1007/s13225-016-0362-0" title="The families Distoseptisporaceae fam. nov., Kirschsteiniotheliaceae, Sporormiaceae and Torulaceae, with new species from freshwater in Yunnan Province, China." url="https://doi.org/10.1007/s13225-016-0362-0" volume="80" year="2016">Su et al. 2016</bibRefCitation>
;
<bibRefCitation id="3363D443E9C1B3DE2D667B734FB6C29B" DOI="https://doi.org/10.1007/s11557-017-1339-4" author="Yang, J" journalOrPublisher="Mycological Progress" pageId="0" pageNumber="1" pagination="591 - 616" refId="B53" refString="Yang, J, Maharachchikumbura, SSN, Liu, JK, Hyde, KD, Jones, EBG, Al-Sadi, AM, Liu, ZY, 2018. Pseudostanjehughesia aquitropica gen. et sp. nov. and Sporidesmium sensu lato species from freshwater habitats. Mycological Progress 17 (5): 591 - 616, DOI: https://doi.org/10.1007/s11557-017-1339-4" title="Pseudostanjehughesia aquitropica gen. et sp. nov. and Sporidesmium sensu lato species from freshwater habitats." url="https://doi.org/10.1007/s11557-017-1339-4" volume="17" year="2018">Yang et al. 2018</bibRefCitation>
,
<bibRefCitation id="B1D06ED1A6F016808BFD6C1035CB3944" DOI="https://doi.org/10.3390/jof7110945" author="Yang, J" journalOrPublisher="Mycological Progress" pageId="0" pageNumber="1" refId="B54" refString="Yang, J, Liu, LL, Jones, EB, Li, WL, Hyde, KD, Liu, ZY, 2021. Morphological variety in Distoseptispora and introduction of six novel species. Journal of Fungi 7(11): e945. https://doi.org/10.3390/jof7110945" title="Morphological variety in Distoseptispora and introduction of six novel species. Journal of Fungi 7 (11): e 945." url="https://doi.org/10.3390/jof7110945" year="2021">2021</bibRefCitation>
;
<bibRefCitation id="BF0BAA26E3A0A050253728DF7BFD1E1F" DOI="https://doi.org/10.1007/s13225-019-00438-1" author="Luo, ZL" journalOrPublisher="Fungal Diversity" pageId="0" pageNumber="1" pagination="451 - 660" refId="B29" refString="Luo, ZL, Hyde, KD, Liu, JKJ, Maharachchikumbura, SS, Jeewon, R, Bao, DF, Bhat, DJ, Lin, CG, Li, WL, Yang, J, Liu, NG, Lu, YZ, Jayawardena, RS, Li, JF, Su, HY, 2019. Freshwater Sordariomycetes. Fungal Diversity 99 (1): 451 - 660, DOI: https://doi.org/10.1007/s13225-019-00438-1" title="Freshwater Sordariomycetes." url="https://doi.org/10.1007/s13225-019-00438-1" volume="99" year="2019">Luo et al. 2019</bibRefCitation>
;
<bibRefCitation id="029CA30852D911A8ADED323B29271C5E" DOI="https://doi.org/10.3390/jof8101063" author="Zhang, H" journalOrPublisher="MycoKeys" pageId="0" pageNumber="1" refId="B56" refString="Zhang, H, Zhu, R, Qing, Y, Yang, H, Li, C, Wang, G, Zhang, D, Ning, P, 2022. Polyphasic Identification of Distoseptispora with six new species from fresh water. Journal of Fungi 8(10): e1063. https://doi.org/10.3390/jof8101063" title="Polyphasic Identification of Distoseptispora with six new species from fresh water. Journal of Fungi 8 (10): e 1063." url="https://doi.org/10.3390/jof8101063" year="2022">Zhang et al. 2022</bibRefCitation>
). The morphological comparison between
<taxonomicName id="01EE44F884981D32AC01823061865AFF" authorityName="H. W. Shen &amp; Z. L. Luo" authorityYear="2024" class="Sordariomycetes" family="Distoseptisporaceae" genus="Distoseptispora" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Distoseptispora xinpingensis" order="Distoseptisporales" pageId="0" pageNumber="1" phylum="Ascomycota" rank="species" species="xinpingensis">
<emphasis id="943E68E1FE5DAC3D3538C1A8E5A60359" italics="true" pageId="0" pageNumber="1">Distoseptispora xinpingensis</emphasis>
</taxonomicName>
and the closely related
<taxonomicName id="5A73157E8CC7E75A96DABBC69026065A" class="Dothideomycetes" family="Arecaceae" kingdom="Fungi" lsidName="D. lignicola" order="Odonata" pageId="0" pageNumber="1" phylum="Ascomycota" rank="species" species="lignicola">
<emphasis id="35DAD5B7825F596B419CF07BDAD55BBB" italics="true" pageId="0" pageNumber="1">D. lignicola</emphasis>
</taxonomicName>
and
<taxonomicName id="13015CBD3F7BA8609C8F5B0845C193D5" class="Dothideomycetes" family="Arecaceae" kingdom="Fungi" lsidName="D. menghaiensis" order="Odonata" pageId="0" pageNumber="1" phylum="Ascomycota" rank="species" species="menghaiensis">
<emphasis id="2C0A43638B11701274C9F9385333E993" italics="true" pageId="0" pageNumber="1">D. menghaiensis</emphasis>
</taxonomicName>
shows that
<taxonomicName id="1DFF3817B8BC8062063F51B988B571CC" class="Dothideomycetes" family="Arecaceae" kingdom="Fungi" lsidName="D. xinpingensis" order="Odonata" pageId="0" pageNumber="1" phylum="Ascomycota" rank="species" species="xinpingensis">
<emphasis id="F4675EC0FEDCAFDF7209F17FB7C5A632" italics="true" pageId="0" pageNumber="1">D. xinpingensis</emphasis>
</taxonomicName>
has longer conidiophores (105-149
<normalizedToken id="A2E1FAC09692C60BE5DC607A39FC3AD9" originalValue="µm">µm</normalizedToken>
vs. 84-124
<normalizedToken id="865248417A8285016EF8262C5081E31E" originalValue="µm">µm</normalizedToken>
) and conidia (107-139
<normalizedToken id="0F1AB81CCF857A4C94678F7241A7B694" originalValue="µm">µm</normalizedToken>
<emphasis id="499997FECF5AC92DE31FEA043FD3BCB9" italics="true" pageId="0" pageNumber="1">vs.</emphasis>
60-108
<normalizedToken id="D4AE317136307F47AC4AB12A187C908F" originalValue="µm">µm</normalizedToken>
), and with more conidial septate (8-12
<emphasis id="4217AE535AF4AD2125BD75239F1B3A03" italics="true" pageId="0" pageNumber="1">vs.</emphasis>
5-9) than
<taxonomicName id="6BD46AA850BA9B8894B454391E8EE26E" class="Dothideomycetes" family="Arecaceae" kingdom="Fungi" lsidName="D. lignicola" order="Odonata" pageId="0" pageNumber="1" phylum="Ascomycota" rank="species" species="lignicola">
<emphasis id="2FCE0D5C74A42F10F24150AFF723F62E" italics="true" pageId="0" pageNumber="1">D. lignicola</emphasis>
</taxonomicName>
.
<taxonomicName id="0D91AA5B895CE8544C5008B7C1E10D5A" authorityName="H. W. Shen &amp; Z. L. Luo" authorityYear="2024" class="Sordariomycetes" family="Distoseptisporaceae" genus="Distoseptispora" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Distoseptispora xinpingensis" order="Distoseptisporales" pageId="0" pageNumber="1" phylum="Ascomycota" rank="species" species="xinpingensis">
<emphasis id="A4A9000E5059CDD71B9338D38C04E9A4" italics="true" pageId="0" pageNumber="1">Distoseptispora xinpingensis</emphasis>
</taxonomicName>
can be distinguished from
<taxonomicName id="F420AA809372ACC19D60A25A133424F9" class="Dothideomycetes" family="Arecaceae" kingdom="Fungi" lsidName="D. menghaiensis" order="Odonata" pageId="0" pageNumber="1" phylum="Ascomycota" rank="species" species="menghaiensis">
<emphasis id="AEAE48C254F70D518651136C17E92602" italics="true" pageId="0" pageNumber="1">D. menghaiensis</emphasis>
</taxonomicName>
by its longer conidiophores (105-149
<normalizedToken id="422982FF518DF1393B2E40D8DB7D015D" originalValue="µm">µm</normalizedToken>
<emphasis id="26C9C26ECF046A839532BC167DE868E9" italics="true" pageId="0" pageNumber="1">vs.</emphasis>
45.7-82.9
<normalizedToken id="1257703E3A488F5A5403B5E7755BBC0B" originalValue="µm">µm</normalizedToken>
) and conidia (107-139
<normalizedToken id="8EDF6E6E696BEFEB3EE5669556526112" originalValue="µm">µm</normalizedToken>
<emphasis id="A8EFE0AE8D62071F2948034ECAFE0748" italics="true" pageId="0" pageNumber="1">vs.</emphasis>
35.7-48.6
<normalizedToken id="7CA1806F299D87DDAEEAE31EB7E6ADF8" originalValue="µm">µm</normalizedToken>
), as well as conidial septation (8-12-euseptate
<emphasis id="370FD1AEE0101D6AB4A88CD49F1E6B70" italics="true" pageId="0" pageNumber="1">vs.</emphasis>
4-8-distoseptate) (
<bibRefCitation id="60D63BE1A24A465C72FF8A68B07C6DF7" DOI="https://doi.org/10.1128/spectrum.02468-23" author="Hu, YF" journalOrPublisher="Tsuda College" pageId="0" pageNumber="1" refId="B13" refString="Hu, YF, Liu, JW, Luo, XX, Xu, ZH, Xia, JW, Zhang, XG, Castaneda-Ruiz, RF, Ma, J, 2023. Multi-locus phylogenetic analyses reveal eight novel species of Distoseptispora from southern China. Microbiology Spectrum 11(6): e02468-e23. https://doi.org/10.1128/spectrum.02468-23" title="Multi-locus phylogenetic analyses reveal eight novel species of Distoseptispora from southern China. Microbiology Spectrum 11 (6): e 02468 - e 23." url="https://doi.org/10.1128/spectrum.02468-23" year="2023">Hu et al. 2023</bibRefCitation>
). Given the morphological distinctions and evidence from phylogenetic analysis, we introduce
<taxonomicName id="87DCB956B4C24A5BB1DD410CD6512775" authorityName="H. W. Shen &amp; Z. L. Luo" authorityYear="2024" class="Sordariomycetes" family="Distoseptisporaceae" genus="Distoseptispora" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Distoseptispora xinpingensis" order="Distoseptisporales" pageId="0" pageNumber="1" phylum="Ascomycota" rank="species" species="xinpingensis">
<emphasis id="C8FDD33189E79B7B0EFD59A5CD20F2F3" italics="true" pageId="0" pageNumber="1">Distoseptispora xinpingensis</emphasis>
</taxonomicName>
as a new species from the Red River Basin in Yunnan, China.
</paragraph>
</subSubSection>
</treatment>
</subSection>
</document>