174 lines
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174 lines
13 KiB
XML
<document ID-DOI="http://dx.doi.org/10.3897/mycokeys.62.47425" ID-GBIF-Dataset="36600eff-9a2b-439e-8dd2-f1ff18ad434b" ID-PMC="PMC6971133" ID-Pensoft-Pub="1314-4049-62-1" ID-Pensoft-UUID="ED31623EE29659AAA193B92F0DCD7166" ID-PubMed="31988618" ModsDocID="1314-4049-62-1" checkinTime="1578965960624" checkinUser="pensoft" docAuthor="Jiang, Ning, Yang, Qin, Fan, Xin-Lei & Tian, Cheng-Ming" docDate="2020" docId="17EB9794D05F5D4AA3D37DDD2A3E30A1" docLanguage="en" docName="MycoKeys 62: 1-25" docOrigin="MycoKeys 62" docSource="http://dx.doi.org/10.3897/mycokeys.62.47425" docTitle="Cytospora schulzeri Sacc. & P. Syd., Syll. fung. (Abellini) 14 (2): 918. 1899" docType="treatment" docVersion="4" id="ED31623EE29659AAA193B92F0DCD7166" lastPageNumber="1" masterDocId="ED31623EE29659AAA193B92F0DCD7166" masterDocTitle="Identification of six Cytospora species on Chinese chestnut in China" masterLastPageNumber="25" masterPageNumber="1" pageNumber="1" updateTime="1668136372531" 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>Identification of six Cytospora species on Chinese chestnut in China</mods:title>
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</mods:titleInfo>
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<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Jiang, Ning</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>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>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>2020</mods:date>
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<mods:detail type="volume">
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<mods:number>62</mods:number>
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</mods:detail>
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<mods:extent unit="page">
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<mods:start>1</mods:start>
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<mods:end>25</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.62.47425</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.62.47425</mods:identifier>
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<mods:identifier type="Pensoft-Pub">1314-4049-62-1</mods:identifier>
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<mods:identifier type="Pensoft-UUID">ED31623EE29659AAA193B92F0DCD7166</mods:identifier>
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</mods:mods>
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<treatment ID-GBIF-Taxon="161677794" LSID="urn:lsid:plazi:treatment:17EB9794D05F5D4AA3D37DDD2A3E30A1" httpUri="http://treatment.plazi.org/id/17EB9794D05F5D4AA3D37DDD2A3E30A1" lastPageNumber="1" pageId="0" pageNumber="1">
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<subSubSection pageId="0" pageNumber="1" type="nomenclature">
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<paragraph pageId="0" pageNumber="1">
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<taxonomicName LSID="17EB9794-D05F-5D4A-A3D3-7DDD2A3E30A1" authority="Sacc. & P. Syd., Syll. fung. (Abellini) 14 (2): 918. 1899." class="Sordariomycetes" family="Valsaceae" genus="Cytospora" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Cytospora schulzeri" order="Diaporthales" pageId="0" pageNumber="1" phylum="Ascomycota" rank="species" species="schulzeri">Cytospora schulzeri Sacc. & P. Syd., Syll. fung. (Abellini) 14(2): 918. 1899.</taxonomicName>
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<figureCitation captionStart="Figure 7" captionStartId="F7" captionText="Figure 7. Cytospora schulzeri on Castanea mollissima (BJFC-S 1702). A, B Habit of conidiomata on branches C transverse section of conidiomata D longitudinal section through conidiomata E conidiogenous cells attached with conidia F conidia. Scale bars: 500 μm (B-D), 10 μm (E, F)." figureDoi="10.3897/mycokeys.62.47425.figure7" httpUri="https://binary.pensoft.net/fig/371658" pageId="0" pageNumber="1">Figure 7</figureCitation>
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="1" type="description">
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<paragraph pageId="0" pageNumber="1">Description.</paragraph>
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<paragraph pageId="0" pageNumber="1">
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Sexual morph: not observed. Asexual morph: Pycnidial stromata ostiolated, immersed in bark, scattered, erumpent through the surface of bark, flat, discoid, with multiple locules. Conceptacle absent. Ectostromatic disc brown, circular to ovoid, (250-)300-400(-475)
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<normalizedToken originalValue="µm">µm</normalizedToken>
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diam., with 1-5 ostiole per disc. Ostioles black, at the same level as the disc, (40-)50-85(-115)
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<normalizedToken originalValue="μm">μm</normalizedToken>
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diam. Locule numerous, arranged circularly with common walls, (600-)700-1500(-1750)
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<normalizedToken originalValue="µm">µm</normalizedToken>
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diam. Peridium comprising a few layers of cells of textura angularis, with innermost layer brown, outer layer brown to dark brown. Conidiophores hyaline, unbranched, thin walled, filamentous. Conidiogenous cells enteroblastic polyphialidic, (6.5-)8.5-18.5(-21)
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<normalizedToken originalValue="×">x</normalizedToken>
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1-2
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<normalizedToken originalValue="μm">μm</normalizedToken>
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(x̄ = 13.1
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<normalizedToken originalValue="×">x</normalizedToken>
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1.6
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<normalizedToken originalValue="μm">μm</normalizedToken>
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). Conidia hyaline, allantoid, smooth, aseptate, thin-walled, (3.5-)4.5-6.5(-7)
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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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(x̄ = 5.2
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<normalizedToken originalValue="×">x</normalizedToken>
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1.3
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<normalizedToken originalValue="μm">μm</normalizedToken>
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).
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="1" type="materials_examined">
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<paragraph pageId="0" pageNumber="1">Specimens examined.</paragraph>
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<paragraph pageId="0" pageNumber="1">
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China, Hebei Province, Chengde City, Kuancheng County, chestnut plantation,
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<geoCoordinate degrees="40" direction="north" minutes="38" orientation="latitude" precision="15" seconds="37" value="40.643612">40°38'37"N</geoCoordinate>
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,
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<geoCoordinate degrees="118" direction="east" minutes="27" orientation="longitude" precision="15" seconds="54" value="118.465">118°27'54"E</geoCoordinate>
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, on branches of
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<taxonomicName class="Thecofilosea" family="Castanellidae" genus="Castanea" higherTaxonomySource="GBIF,CoL" kingdom="Chromista" lsidName="Castanea mollissima" order="Phaeocalpida" pageId="0" pageNumber="1" phylum="Cercozoa" rank="species" species="mollissima">
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<emphasis italics="true" pageId="0" pageNumber="1">Castanea mollissima</emphasis>
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</taxonomicName>
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, 13 October 2017, N. Jiang (living culture CFCC 52468; BJFC-S1702, living culture CFCC 52469; BJFC-S1703, living culture CFCC 52470).
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="1" type="notes">
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<paragraph pageId="0" pageNumber="1">Notes.</paragraph>
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<paragraph pageId="0" pageNumber="1">
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<taxonomicName class="Sordariomycetes" family="Valsaceae" genus="Cytospora" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Cytospora schulzeri" order="Diaporthales" pageId="0" pageNumber="1" phylum="Ascomycota" rank="species" species="schulzeri">
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<emphasis italics="true" pageId="0" pageNumber="1">Cytospora schulzeri</emphasis>
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</taxonomicName>
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is a common species causing apple canker disease in China (
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<bibRefCitation DOI="https://doi.org/10.1136/bmj.1.5333.808" author="Teng, SC" journalOrPublisher="Australasian Plant Pathology" pageId="0" pageNumber="1" refId="B43" refString="Teng, SC, 1963. Fungi of China. Science Press, 1-808. https://doi.org/10.1136/bmj.1.5333.808" title="Fungi of China. Science Press, 1 - 808." url="https://doi.org/10.1136/bmj.1.5333.808" year="1963">Teng 1963</bibRefCitation>
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,
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<bibRefCitation author="Tai, FL" journalOrPublisher="Australasian Plant Pathology" pageId="0" pageNumber="1" refId="B42" refString="Tai, FL, 1979. Sylloge fungorum sinicorum. Science Press, 1-1527." title="Sylloge fungorum sinicorum. Science Press, 1 - 1527." year="1979">Tai 1979</bibRefCitation>
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,
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<bibRefCitation author="Wei, JC" journalOrPublisher="Fungal Biology" pageId="0" pageNumber="1" refId="B48" refString="Wei, JC, 1979. Identification of Fungus Handbook. Science Press, 1-780." title="Identification of Fungus Handbook. Science Press, 1 - 780." year="1979">Wei 1979</bibRefCitation>
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,
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<bibRefCitation author="Zhuang, WY" journalOrPublisher="Phytotaxa" pageId="0" pageNumber="1" refId="B55" refString="Zhuang, WY, 2005. Fungi of Northwestern China, New York, USA. Ithaca, Mycotaxon, Ltd, 1-430." title="Fungi of Northwestern China, New York, USA. Ithaca, Mycotaxon, Ltd, 1 - 430." year="2005">Zhuang 2005</bibRefCitation>
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,
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<bibRefCitation DOI="https://doi.org/10.3767/persoonia.2020.45.01" author="Fan, XL" journalOrPublisher="Persoonia" pageId="0" pageNumber="1" pagination="1 - 45" refId="B8" refString="Fan, XL, Bezerra, JDP, Tian, CM, Crous, PW, 2020. Cytospora (Diaporthales) in China. Persoonia 45: 1 - 45, DOI: https://doi.org/10.3767/persoonia.2020.45.01" title="Cytospora (Diaporthales) in China." url="https://doi.org/10.3767/persoonia.2020.45.01" volume="45" year="2020">Fan et al. 2020</bibRefCitation>
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). In this study, fresh specimens were collected from diseased branches of chestnut trees and identified as
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<taxonomicName class="Sordariomycetes" family="Valsaceae" genus="Cytospora" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Cytospora schulzeri" order="Diaporthales" pageId="0" pageNumber="1" phylum="Ascomycota" rank="species" species="schulzeri">
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<emphasis italics="true" pageId="0" pageNumber="1">Cytospora schulzeri</emphasis>
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</taxonomicName>
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, based on the strictly matched asexual morph (4.5-6.5
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<normalizedToken originalValue="×">x</normalizedToken>
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1-2
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<normalizedToken originalValue="μm">μm</normalizedToken>
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from
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<taxonomicName class="Thecofilosea" family="Castanellidae" genus="Castanea" higherTaxonomySource="GBIF,CoL" kingdom="Chromista" lsidName="Castanea mollissima" order="Phaeocalpida" pageId="0" pageNumber="1" phylum="Cercozoa" rank="species" species="mollissima">
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<emphasis italics="true" pageId="0" pageNumber="1">Castanea mollissima</emphasis>
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</taxonomicName>
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in this study vs. 4-7
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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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from multiple specimens in
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<bibRefCitation DOI="https://doi.org/10.3767/persoonia.2020.45.01" author="Fan, XL" journalOrPublisher="Persoonia" pageId="0" pageNumber="1" pagination="1 - 45" refId="B8" refString="Fan, XL, Bezerra, JDP, Tian, CM, Crous, PW, 2020. Cytospora (Diaporthales) in China. Persoonia 45: 1 - 45, DOI: https://doi.org/10.3767/persoonia.2020.45.01" title="Cytospora (Diaporthales) in China." url="https://doi.org/10.3767/persoonia.2020.45.01" volume="45" year="2020">Fan et al. (2020)</bibRefCitation>
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) and phylogenic analysis (Fig.
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<figureCitation captionStart="Figure 2" captionStartId="F2" captionText="Figure 2. Maximum parsimony phylogram of Cytospora obtained from the combined matrix of ITS, LSU, ACT and RPB 2 genes. Bootstrap value ≥ 50 % for MP and ML analyses are presented at the first and second position. Scale bar = 200 nucleotide substitutions. The strains in the current study are in blue and ex-strains are marked with *." figureDoi="10.3897/mycokeys.62.47425.figure2" httpUri="https://binary.pensoft.net/fig/371653" pageId="0" pageNumber="1">2</figureCitation>
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).
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</paragraph>
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<caption doi="10.3897/mycokeys.62.47425.figure7" httpUri="https://binary.pensoft.net/fig/371658" pageId="0" pageNumber="1" start="Figure 7" startId="F7">
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<paragraph pageId="0" pageNumber="1">
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<emphasis bold="true" pageId="0" pageNumber="1">Figure 7.</emphasis>
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<taxonomicName class="Sordariomycetes" family="Valsaceae" genus="Cytospora" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Cytospora schulzeri" order="Diaporthales" pageId="0" pageNumber="1" phylum="Ascomycota" rank="species" species="schulzeri">
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<emphasis italics="true" pageId="0" pageNumber="1">Cytospora schulzeri</emphasis>
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</taxonomicName>
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on
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<taxonomicName class="Thecofilosea" family="Castanellidae" genus="Castanea" higherTaxonomySource="GBIF,CoL" kingdom="Chromista" lsidName="Castanea mollissima" order="Phaeocalpida" pageId="0" pageNumber="1" phylum="Cercozoa" rank="species" species="mollissima">
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<emphasis italics="true" pageId="0" pageNumber="1">Castanea mollissima</emphasis>
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</taxonomicName>
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(BJFC-S1702).
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<emphasis bold="true" pageId="0" pageNumber="1">A, B</emphasis>
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Habit of conidiomata on branches
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<emphasis bold="true" pageId="0" pageNumber="1">C</emphasis>
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transverse section of conidiomata
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<emphasis bold="true" pageId="0" pageNumber="1">D</emphasis>
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longitudinal section through conidiomata
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<emphasis bold="true" pageId="0" pageNumber="1">E</emphasis>
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conidiogenous cells attached with conidia
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<emphasis bold="true" pageId="0" pageNumber="1">F</emphasis>
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conidia. Scale bars: 500
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<normalizedToken originalValue="μm">μm</normalizedToken>
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(
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<emphasis bold="true" pageId="0" pageNumber="1">B-D</emphasis>
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), 10
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<normalizedToken originalValue="μm">μm</normalizedToken>
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(
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<emphasis bold="true" pageId="0" pageNumber="1">E, F</emphasis>
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).
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</paragraph>
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</caption>
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</subSubSection>
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</treatment>
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</document> |