176 lines
11 KiB
XML
176 lines
11 KiB
XML
<document ID-DOI="http://dx.doi.org/10.3897/mycokeys.39.26914" ID-GBIF-Dataset="eda7a41a-f75a-4daa-ad76-1963372cba89" ID-PMC="PMC6160862" ID-Pensoft-Pub="1314-4049-39-97" ID-PubMed="30271260" ModsDocAuthor="" ModsDocDate="2018" ModsDocID="1314-4049-39-97" ModsDocOrigin="MycoKeys 39" ModsDocTitle="High diversity of Diaporthe species associated with dieback diseases in China, with twelve new species described" checkinTime="1555333493008" checkinUser="pensoft" docAuthor="Yang, Qin, Fan, Xin-Lei, Guarnaccia, Vladimiro & Tian, Cheng-Ming" docDate="2018" docId="948641DD3BA04C25F76DAFC1EFDF6574" docLanguage="en" docName="MycoKeys 39: 97-149" docOrigin="MycoKeys 39" docSource="http://dx.doi.org/10.3897/mycokeys.39.26914" docTitle="Diaporthe padina C. M. Tian & Q. Yang, sp. nov." docType="treatment" docVersion="4" lastPageNumber="97" masterDocId="FFD50050FFFDA55CFF8A4E3BFFF3FFBB" masterDocTitle="High diversity of Diaporthe species associated with dieback diseases in China, with twelve new species described" masterLastPageNumber="149" masterPageNumber="97" pageNumber="97" updateTime="1668136060170" updateUser="ExternalLinkService">
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<mods:mods xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo>
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<mods:title>High diversity of Diaporthe species associated with dieback diseases in China, with twelve new species described</mods:title>
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</mods:titleInfo>
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<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Yang, Qin</mods:namePart>
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</mods:name>
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<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Fan, Xin-Lei</mods:namePart>
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</mods:name>
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<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Guarnaccia, Vladimiro</mods:namePart>
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</mods:name>
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<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Tian, Cheng-Ming</mods:namePart>
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</mods:name>
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<mods:typeOfResource>text</mods:typeOfResource>
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<mods:relatedItem type="host">
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<mods:titleInfo>
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<mods:title>MycoKeys</mods:title>
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</mods:titleInfo>
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<mods:part>
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<mods:date>2018</mods:date>
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<mods:detail type="volume">
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<mods:number>39</mods:number>
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</mods:detail>
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<mods:extent unit="page">
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<mods:start>97</mods:start>
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<mods:end>149</mods:end>
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</mods:extent>
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</mods:part>
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</mods:relatedItem>
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<mods:location>
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<mods:url>http://dx.doi.org/10.3897/mycokeys.39.26914</mods:url>
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</mods:location>
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<mods:classification>journal article</mods:classification>
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<mods:identifier type="DOI">http://dx.doi.org/10.3897/mycokeys.39.26914</mods:identifier>
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<mods:identifier type="Pensoft-Pub">1314-4049-39-97</mods:identifier>
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</mods:mods>
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<treatment ID-GBIF-Taxon="156202281" LSID="urn:lsid:plazi:treatment:948641DD3BA04C25F76DAFC1EFDF6574" httpUri="http://treatment.plazi.org/id/948641DD3BA04C25F76DAFC1EFDF6574" lastPageNumber="97" pageId="0" pageNumber="97">
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<subSubSection pageId="0" pageNumber="97" type="nomenclature">
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<paragraph pageId="0" pageNumber="97">
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<taxonomicName LSID="MB824714" authority="C. M. Tian & Q. Yang" class="Sordariomycetes" family="Diaporthaceae" genus="Diaporthe" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Diaporthe padina" order="Diaporthales" pageId="0" pageNumber="97" phylum="Ascomycota" rank="species" species="padina">Diaporthe padina C.M. Tian & Q. Yang</taxonomicName>
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<taxonomicNameLabel pageId="0" pageNumber="97">sp. nov.</taxonomicNameLabel>
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Figure 15
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="97" type="diagnosis">
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<paragraph pageId="0" pageNumber="97">Diagnosis.</paragraph>
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<paragraph pageId="0" pageNumber="97">
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<taxonomicName class="Sordariomycetes" family="Diaporthaceae" genus="Diaporthe" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Diaporthe padina" order="Diaporthales" pageId="0" pageNumber="97" phylum="Ascomycota" rank="species" species="padina">Diaporthe padina</taxonomicName>
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can be distinguished from the phylogenetically closely related species
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<taxonomicName lsidName="D. betulae" pageId="0" pageNumber="97" rank="species" species="betulae">D. betulae</taxonomicName>
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in smaller conidiomata and alpha conidia.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="97" type="holotype">
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<paragraph pageId="0" pageNumber="97">Holotype.</paragraph>
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<paragraph pageId="0" pageNumber="97">
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CHINA. Heilongjiang Province: Liangshui Nature Reserve, on symptomatic twigs of
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<taxonomicName class="Magnoliopsida" family="Rosaceae" genus="Padus" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Padus racemosa" order="Rosales" pageId="0" pageNumber="97" phylum="Tracheophyta" rank="species" species="racemosa">Padus racemosa</taxonomicName>
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, 31 July 2016, Q. Yang (holotype: BJFC-S1501; ex-type culture: CFCC 52590).
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="97" type="etymology">
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<paragraph pageId="0" pageNumber="97">Etymology.</paragraph>
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<paragraph pageId="0" pageNumber="97">
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Named after the host genus on which it was collected,
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<taxonomicName class="Magnoliopsida" family="Rosaceae" genus="Padus" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Padus" order="Rosales" pageId="0" pageNumber="97" phylum="Tracheophyta" rank="genus">Padus</taxonomicName>
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.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="97" type="description">
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<paragraph pageId="0" pageNumber="97">Description.</paragraph>
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<paragraph pageId="0" pageNumber="97">
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Conidiomata pycnidial, immersed in bark, scattered, slightly erumpent through the bark surface, discoid, with a single locule. Ectostromatic disc light brown, one ostiole per disc, 330-520
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<normalizedToken originalValue="μm">μm</normalizedToken>
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diam. Locule circular, undivided, 250-550
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<normalizedToken originalValue="μm">μm</normalizedToken>
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diam. Conidiophores 5.5-12.5
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<normalizedToken originalValue="×">x</normalizedToken>
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1-1.5
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<normalizedToken originalValue="μm">μm</normalizedToken>
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, hyaline, unbranched, cylindrical, straight or slightly curved. Alpha conidia hyaline, aseptate, ellipsoidal to fusiform, eguttulate, 7-8
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<normalizedToken originalValue="×">x</normalizedToken>
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1.5-2
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<normalizedToken originalValue="μm">μm</normalizedToken>
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(av. = 7.5
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<normalizedToken originalValue="×">x</normalizedToken>
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1.8
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<normalizedToken originalValue="μm">μm</normalizedToken>
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, n = 30). Beta conidia hyaline, filiform, straight or hamate, eguttulate, aseptate, base truncate, 21-24
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<normalizedToken originalValue="×">x</normalizedToken>
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1
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<normalizedToken originalValue="µm">µm</normalizedToken>
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(av. = 22
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<normalizedToken originalValue="×">x</normalizedToken>
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1
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<normalizedToken originalValue="µm">µm</normalizedToken>
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, n = 30).
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</paragraph>
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<caption pageId="0" pageNumber="97">
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<paragraph pageId="0" pageNumber="97">
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Figure 15.
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<taxonomicName class="Sordariomycetes" family="Diaporthaceae" genus="Diaporthe" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Diaporthe padina" order="Diaporthales" pageId="0" pageNumber="97" phylum="Ascomycota" rank="species" species="padina">Diaporthe padina</taxonomicName>
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(CFCC 52590)
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<normalizedToken originalValue="A–B">A-B</normalizedToken>
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Habit of conidiomata on branches C Transverse section of conidioma D Longitudinal section of conidioma E Alpha and beta conidia F, I Beta conidia
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<normalizedToken originalValue="G–H">G-H</normalizedToken>
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Conidiophores J Culture on PDA and conidiomata. Scale bars: 500
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<normalizedToken originalValue="μm">μm</normalizedToken>
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(B), 200
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<normalizedToken originalValue="μm">μm</normalizedToken>
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(
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<normalizedToken originalValue="C–D">C-D</normalizedToken>
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), 10
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<normalizedToken originalValue="μm">μm</normalizedToken>
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(
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<normalizedToken originalValue="E–I">E-I</normalizedToken>
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).
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</paragraph>
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</caption>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="97" type="description">
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<paragraph pageId="0" pageNumber="97">Culture characters.</paragraph>
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<paragraph pageId="0" pageNumber="97">Cultures incubated on PDA at 25 °C in darkness. Colony originally flat with white aerial mycelium, becoming grey to brown in the centre, with pale grey, felted, valviform mycelium at the marginal area and aggregated conidiomata at maturity.</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="97" type="materials_examined">
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<paragraph pageId="0" pageNumber="97">Additional material examined.</paragraph>
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<paragraph pageId="0" pageNumber="97">
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CHINA. Heilongjiang Province: Liangshui Nature Reserve, on symptomatic twigs of
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<taxonomicName class="Magnoliopsida" family="Rosaceae" genus="Padus" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Padus racemosa" order="Rosales" pageId="0" pageNumber="97" phylum="Tracheophyta" rank="species" species="racemosa">Padus racemosa</taxonomicName>
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, 31 July 2016, Q. Yang, living culture CFCC 52591 (BJFC-S1502).
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="97" type="notes">
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<paragraph pageId="0" pageNumber="97">Notes.</paragraph>
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<paragraph pageId="0" pageNumber="97">
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Four strains representing
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<taxonomicName lsidName="D. padina" pageId="0" pageNumber="97" rank="species" species="padina">D. padina</taxonomicName>
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cluster in a well-supported clade and appear closely related to
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<taxonomicName lsidName="D. betulae" pageId="0" pageNumber="97" rank="species" species="betulae">D. betulae</taxonomicName>
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. This species is phylogenetically closely related to, but clearly differentiated from,
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<taxonomicName lsidName="D. betulae" pageId="0" pageNumber="97" rank="species" species="betulae">D. betulae</taxonomicName>
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by 40 different unique fixed alleles in ITS, cal, his3, tef1 and tub2 loci (4, 7, 10, 13 and 6 respectively) based on the alignments deposited in TreeBASE. Morphologically,
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<taxonomicName lsidName="D. padina" pageId="0" pageNumber="97" rank="species" species="padina">D. padina</taxonomicName>
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differs from
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<taxonomicName lsidName="D. betulae" pageId="0" pageNumber="97" rank="species" species="betulae">D. betulae</taxonomicName>
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in smaller conidiomata and alpha conidia (250-550 vs. 600-1250
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<normalizedToken originalValue="μm">μm</normalizedToken>
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in conidiomata; 7-8
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<normalizedToken originalValue="×">x</normalizedToken>
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1.5-2 vs. 8.5-11
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<normalizedToken originalValue="×">x</normalizedToken>
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3-4
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<normalizedToken originalValue="μm">μm</normalizedToken>
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in alpha conidia) (
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<bibRefCitation author="Du, Z" journalOrPublisher="Phytotaxa" pageId="0" pageNumber="97" pagination="90 - 102" title="Phylogeny and morphology reveal two new species of Diaporthe from Betula spp. in China." url="https://doi.org/10.11646/phytotaxa.269.2.2" volume="269" year="2016">Du et al. 2016</bibRefCitation>
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).
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</paragraph>
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</subSubSection>
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</treatment>
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</document> |