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169 lines
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<document ID-DOI="http://dx.doi.org/10.3897/mycokeys.34.24221" ID-GBIF-Dataset="77ba0be2-cf69-419c-9967-17da3e936907" ID-PMC="PMC5945706" ID-Pensoft-Pub="1314-4049-34-1" ID-PubMed="29755262" ModsDocAuthor="" ModsDocDate="2018" ModsDocID="1314-4049-34-1" ModsDocOrigin="MycoKeys 34" ModsDocTitle="Eight new Arthrinium species from China" checkinTime="1525369943343" checkinUser="pensoft" docAuthor="Wang, Mei, Tan, Xiao-Ming, Liu, Fang & Cai, Lei" docDate="2018" docId="E2A90A30D89C063683741141AB91550A" docLanguage="en" docName="MycoKeys 34: 1-24" docOrigin="MycoKeys 34" docSource="http://dx.doi.org/10.3897/mycokeys.34.24221" docTitle="Arthrinium jiangxiense M. Wang & L. Cai, sp. nov." docType="treatment" docVersion="4" lastPageNumber="6" masterDocId="2E1E5F75D22FFFCCFFA33D3D58345E22" masterDocTitle="Eight new Arthrinium species from China" masterLastPageNumber="24" masterPageNumber="1" pageNumber="5" updateTime="1668135990391" 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>Eight new Arthrinium species from 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>Wang, Mei</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>Tan, Xiao-Ming</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>Liu, Fang</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>Cai, Lei</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>34</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>24</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.34.24221</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.34.24221</mods:identifier>
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<mods:identifier type="Pensoft-Pub">1314-4049-34-1</mods:identifier>
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</mods:mods>
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<treatment ID-GBIF-Taxon="143754591" LSID="urn:lsid:plazi:treatment:E2A90A30D89C063683741141AB91550A" httpUri="http://treatment.plazi.org/id/E2A90A30D89C063683741141AB91550A" lastPageId="5" lastPageNumber="6" pageId="4" pageNumber="5">
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<subSubSection pageId="4" pageNumber="5" type="nomenclature">
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<paragraph pageId="4" pageNumber="5">
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<taxonomicName LSID="824910" authority="M. Wang & L. Cai" class="Sordariomycetes" family="Apiosporaceae" genus="Arthrinium" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Arthrinium jiangxiense" order="Xylariales" pageId="4" pageNumber="5" phylum="Ascomycota" rank="species" species="jiangxiense">Arthrinium jiangxiense M. Wang & L. Cai</taxonomicName>
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<taxonomicNameLabel pageId="4" pageNumber="5">sp. nov.</taxonomicNameLabel>
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Figure 7
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</paragraph>
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</subSubSection>
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<subSubSection pageId="4" pageNumber="5" type="materials_examined">
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<paragraph pageId="4" pageNumber="5">Type.</paragraph>
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<paragraph pageId="4" pageNumber="5">
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CHINA, Jiangxi Province, on
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<taxonomicName class="Magnoliopsida" family="Primulaceae" genus="Maesa" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Maesa" order="Ericales" pageId="4" pageNumber="5" phylum="Tracheophyta" rank="genus">Maesa</taxonomicName>
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sp., 05 Sept. 2013, Y.H. Gao, (holotype: HMAS 247183; culture ex-type: CGMCC3.18381 = LC4577).
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</paragraph>
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</subSubSection>
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<subSubSection pageId="4" pageNumber="5" type="etymology">
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<paragraph pageId="4" pageNumber="5">Etymology.</paragraph>
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<paragraph pageId="4" pageNumber="5">Named after the province where the most strains of this species were collected, Jiangxi.</paragraph>
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</subSubSection>
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<subSubSection pageId="4" pageNumber="5" type="description">
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<paragraph pageId="4" pageNumber="5">Description.</paragraph>
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<paragraph pageId="4" pageNumber="5">
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Hyphae hyaline, branched, septate, 1.5-5.0
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<normalizedToken originalValue="μm">μm</normalizedToken>
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diam. Conidiophores reduced to conidiogenous cells. Conidiogenous cells erect, scattered or aggregated in clusters on hyphae, hyaline to pale brown, smooth, ampulliform, 6.0-15.0
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<normalizedToken originalValue="×">x</normalizedToken>
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2.5-5.0
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<normalizedToken originalValue="μm">μm</normalizedToken>
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(x̄ = 9.7
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<normalizedToken originalValue="±">+/-</normalizedToken>
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2.6
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<normalizedToken originalValue="×">x</normalizedToken>
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3.7
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<normalizedToken originalValue="±">+/-</normalizedToken>
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0.6, n = 30), apical neck 2.5-6.0
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<normalizedToken originalValue="μm">μm</normalizedToken>
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long, basal part 3.0-9.0
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<normalizedToken originalValue="μm">μm</normalizedToken>
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long. Conidia brown, smooth to finely roughened, granular, globose to ellipsoid in surface view, 7.5-10.0
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<normalizedToken originalValue="μm">μm</normalizedToken>
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diam (x̄ = 8.7
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<normalizedToken originalValue="±">+/-</normalizedToken>
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0.6, n = 50), lenticular in side view, with longitudinal, pale germ slit, 4.5-7.0
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<normalizedToken originalValue="μm">μm</normalizedToken>
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diam (x̄ = 5.8
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<normalizedToken originalValue="±">+/-</normalizedToken>
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0.6, n = 50). Sterile cells forming on solitary loci on hyphae, brown, finely roughened, subcylindrical to clavate.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="4" pageNumber="5" type="description">
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<paragraph pageId="4" pageNumber="5">Culture characteristics.</paragraph>
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<paragraph pageId="4" pageNumber="5">On PDA, colonies flat, woolly, margin circular, with sparse aerial mycelia, initially white, becoming greyish due to sporulation, reaching 9 cm in 10 days at 25 °C, on MEA, sienna with patches of luteous, reverse luteous to sienna.</paragraph>
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</subSubSection>
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<subSubSection lastPageId="5" lastPageNumber="6" pageId="4" pageNumber="5" type="materials_examined">
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<paragraph pageId="4" pageNumber="5">Other specimens examined.</paragraph>
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<paragraph lastPageId="5" lastPageNumber="6" pageId="4" pageNumber="5">
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CHINA, Hunan Province, on bamboo, 22 Sept. 2010, L. Cai, living culture LC2831; Jiangxi Province, on
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<taxonomicName class="Insecta" family="Tettigoniidae" genus="Phyllostachys" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Phyllostachys" order="Orthoptera" pageId="4" pageNumber="5" phylum="Arthropoda" rank="genus">Phyllostachys</taxonomicName>
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sp., 05 Sept. 2013, Y.H. Gao, living culture LC4494; on
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<taxonomicName class="Insecta" family="Tettigoniidae" genus="Phyllostachys" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Phyllostachys" order="Orthoptera" pageId="4" pageNumber="5" phylum="Arthropoda" rank="genus">Phyllostachys</taxonomicName>
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sp., 22 Apr. 2013, Q. Chen, living culture LC4993; ibid. living culture LC4497; ibid. living culture LC5001; ibid. living culture LC5004; on
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<taxonomicName class="Liliopsida" family="Poaceae" genus="Imperata" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Imperata cylindrical" order="Poales" pageId="4" pageNumber="5" phylum="Tracheophyta" rank="species" species="cylindrical">Imperata cylindrical</taxonomicName>
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, 22 Apr. 2013, Q. Chen, living culture LC5015; on
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<taxonomicName class="Magnoliopsida" family="Primulaceae" genus="Maesa" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Maesa" order="Ericales" pageId="4" pageNumber="5" phylum="Tracheophyta" rank="genus">Maesa</taxonomicName>
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sp., 05 Sept. 2013, Y.H. Gao, living culture LC4541; on
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<taxonomicName class="Magnoliopsida" family="Lauraceae" genus="Machilus" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Machilus" order="Laurales" pageId="4" pageNumber="5" phylum="Tracheophyta" rank="genus">Machilus</taxonomicName>
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sp., 05 Sept. 2013, Y.H. Gao, living culture LC4547; on
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<taxonomicName class="Magnoliopsida" family="Theaceae" genus="Camellia" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Camellia sinensis" order="Ericales" pageId="4" pageNumber="5" phylum="Tracheophyta" rank="species" species="sinensis">Camellia sinensis</taxonomicName>
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, 05 Sept. 2013, Y.H. Gao, living culture LC4578; on bamboo, 01 Jul. 2016, J.E. Huang, living
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<pageBreakToken pageId="5" pageNumber="6" start="start">culture</pageBreakToken>
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LC7104; ibid. living culture LC7154; ibid. living culture LC7156; ibid. living culture LC7275.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="5" pageNumber="6" type="notes">
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<paragraph pageId="5" pageNumber="6">Notes.</paragraph>
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<paragraph pageId="5" pageNumber="6">
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Two strains representing
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<taxonomicName class="Sordariomycetes" family="Apiosporaceae" genus="Arthrinium" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Arthrinium jiangxiense" order="Xylariales" pageId="5" pageNumber="6" phylum="Ascomycota" rank="species" species="jiangxiense">Arthrinium jiangxiense</taxonomicName>
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clustered in a well-supported clade and appeared closely related to
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<taxonomicName lsidName="A. camelliae-sinensis" pageId="5" pageNumber="6" rank="species" species="camelliae-sinensis">A. camelliae-sinensis</taxonomicName>
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(97% sequence similarity in ITS; 94% in TUB2; 94% in TEF1). While
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<taxonomicName lsidName="A. jiangxiensis" pageId="5" pageNumber="6" rank="species" species="jiangxiensis">A. jiangxiensis</taxonomicName>
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is distinct from
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<taxonomicName lsidName="A. camelliae-sinensis" pageId="5" pageNumber="6" rank="species" species="camelliae-sinensis">A. camelliae-sinensis</taxonomicName>
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in its smaller conidia (surface view 7.5-10.0
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<normalizedToken originalValue="μm">μm</normalizedToken>
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diam, side view 4.5-7.0
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<normalizedToken originalValue="μm">μm</normalizedToken>
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diam in
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<taxonomicName lsidName="A. jiangxiensis" pageId="5" pageNumber="6" rank="species" species="jiangxiensis">A. jiangxiensis</taxonomicName>
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vs. globose or subglobose, 9.0-13.5
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<normalizedToken originalValue="×">x</normalizedToken>
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7.0-12.0
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<normalizedToken originalValue="μm">μm</normalizedToken>
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in
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<taxonomicName lsidName="A. camelliae-sinensis" pageId="5" pageNumber="6" rank="species" species="camelliae-sinensis">A. camelliae-sinensis</taxonomicName>
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) and conidiogenous cell arrangements (conidiogenous cells scattered on hyphae vs. aggregated irregularly on hyphae in
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<taxonomicName lsidName="A. jiangxiense" pageId="5" pageNumber="6" rank="species" species="jiangxiense">A. jiangxiense</taxonomicName>
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).
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</paragraph>
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<caption pageId="5" pageNumber="6">
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<paragraph pageId="5" pageNumber="6">
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Figure 7.
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<taxonomicName class="Sordariomycetes" family="Apiosporaceae" genus="Arthrinium" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Arthrinium jiangxiense" order="Xylariales" pageId="5" pageNumber="6" phylum="Ascomycota" rank="species" species="jiangxiense">Arthrinium jiangxiense</taxonomicName>
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(from ex-holotype strain CGMCC 3.18381)
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<normalizedToken originalValue="A–B">A-B</normalizedToken>
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5 d old cultures on PDAC Colony on MEA producing conidia masses
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<normalizedToken originalValue="D–F">D-F</normalizedToken>
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Conidiogenous cells giving rise to conidia G Elongated conidia H Conidia. Scale bars = 10
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<normalizedToken originalValue="μm">μm</normalizedToken>
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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> |