195 lines
12 KiB
XML
195 lines
12 KiB
XML
<document ID-DOI="http://dx.doi.org/10.3897/mycokeys.65.47704" ID-GBIF-Dataset="00685a01-0785-47ec-aa0b-77c991ee4b08" ID-PMC="PMC7078340" ID-Pensoft-Pub="1314-4049-65-49" ID-Pensoft-UUID="DED2BF86E6FD56179642F7119604CEB9" ID-PubMed="32206025" ModsDocID="1314-4049-65-49" checkinTime="1583860301782" checkinUser="pensoft" docAuthor="Hou, Lingwei, Hernandez-Restrepo, Margarita, Groenewald, Johannes Zacharias, Cai, Lei & Crous, Pedro W." docDate="2020" docId="EC229B2779DD51C1BD807B37EEA8A92C" docLanguage="en" docName="MycoKeys 65: 49-99" docOrigin="MycoKeys 65" docSource="http://dx.doi.org/10.3897/mycokeys.65.47704" docTitle="Vandijckomycella snoekiae Hern. - Restr., L. W. Hou, L. Cai & Crous 2020, sp. nov." docType="treatment" docVersion="4" id="DED2BF86E6FD56179642F7119604CEB9" lastPageNumber="49" masterDocId="DED2BF86E6FD56179642F7119604CEB9" masterDocTitle="Citizen science project reveals high diversity in Didymellaceae (Pleosporales, Dothideomycetes)" masterLastPageNumber="99" masterPageNumber="49" pageNumber="49" updateTime="1668136425574" 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>Citizen science project reveals high diversity in Didymellaceae (Pleosporales, Dothideomycetes)</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>Hou, Lingwei</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>Hernandez-Restrepo, Margarita</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>Groenewald, Johannes Zacharias</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: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>Crous, Pedro W.</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>65</mods:number>
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</mods:detail>
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<mods:extent unit="page">
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<mods:start>49</mods:start>
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<mods:end>99</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.65.47704</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.65.47704</mods:identifier>
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<mods:identifier type="Pensoft-Pub">1314-4049-65-49</mods:identifier>
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<mods:identifier type="Pensoft-UUID">DED2BF86E6FD56179642F7119604CEB9</mods:identifier>
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</mods:mods>
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<treatment ID-GBIF-Taxon="162481723" LSID="urn:lsid:plazi:treatment:EC229B2779DD51C1BD807B37EEA8A92C" httpUri="http://treatment.plazi.org/id/EC229B2779DD51C1BD807B37EEA8A92C" lastPageNumber="49" pageId="0" pageNumber="49">
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<subSubSection pageId="0" pageNumber="49" type="nomenclature">
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<paragraph pageId="0" pageNumber="49">
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<taxonomicName LSID="EC229B27-79DD-51C1-BD80-7B37EEA8A92C" authority="Hern. - Restr., L. W. Hou, L. Cai & Crous" authorityName="Hern. - Restr., L. W. Hou, L. Cai & Crous" authorityYear="2020" class="Dothideomycetes" family="Didymellaceae" genus="Vandijckomycella" higherTaxonomySource="GBIF" kingdom="Fungi" lsidName="Vandijckomycella snoekiae" order="Pleosporales" pageId="0" pageNumber="49" phylum="Ascomycota" rank="species" species="snoekiae" status="sp. nov.">Vandijckomycella snoekiae Hern.-Restr., L. W. Hou, L. Cai & Crous</taxonomicName>
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<taxonomicNameLabel pageId="0" pageNumber="49">sp. nov.</taxonomicNameLabel>
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<figureCitation captionStart="Figure 12" captionStartId="F12" captionText="Figure 12. Vandijckomycella snoekiae (CBS 144954). A, B Colony on OA (front and reverse) C, D colony on MEA (front and reverse) E, F colony on PDA (front and reverse) G, H pycnidia forming on OA I, J section of pycnidial wall K-N conidiogenous cells O conidia. Scale bars: 100 μm (H); 50 μm (I); 10 μm (J); 5 μm (K-O)." figureDoi="10.3897/mycokeys.65.47704.figure12" httpUri="https://binary.pensoft.net/fig/388215" pageId="0" pageNumber="49">Figure 12</figureCitation>
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="49" type="etymology">
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<paragraph pageId="0" pageNumber="49">Etymology.</paragraph>
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<paragraph pageId="0" pageNumber="49">
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<taxonomicName authorityName="Hern. - Restr., L. W. Hou, L. Cai & Crous" authorityYear="2020" class="Dothideomycetes" family="Didymellaceae" genus="Vandijckomycella" higherTaxonomySource="GBIF" kingdom="Fungi" lsidName="snoekiae" order="Pleosporales" pageId="0" pageNumber="49" phylum="Ascomycota" rank="species" species="snoekiae">
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<emphasis italics="true" pageId="0" pageNumber="49">snoekiae</emphasis>
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</taxonomicName>
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refers to Rana Marit Ida Snoek who collected the soil sample from which the ex-type strain was isolated.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="49" type="typus">
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<paragraph pageId="0" pageNumber="49">Typus.</paragraph>
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<paragraph pageId="0" pageNumber="49">
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The Netherlands. Utrecht province, Utrecht, isolated from garden soil, Mar. 2017, R.M.I. Snoek (
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<emphasis bold="true" italics="true" pageId="0" pageNumber="49">holotype</emphasis>
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designated here CBS H-24111, living ex-type culture CBS 144954 = JW 149017).
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</paragraph>
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<paragraph pageId="0" pageNumber="49">
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<emphasis italics="true" pageId="0" pageNumber="49">Conidiomata</emphasis>
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pycnidial, superficial on the agar or covered under a thick mycelial layer, scattered or aggregated, mostly solitary, globose to subglobose, sometimes confluent, ellipsoidal, dark brown, covered by abundant long hyphal outgrowths, 150-650(-850)
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<normalizedToken originalValue="×">x</normalizedToken>
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145-600(-730)
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<normalizedToken originalValue="μm">μm</normalizedToken>
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; ostioles inconspicuous; pycnidial wall pseudoparenchymatous, 5-9 layers, 37-58.5
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<normalizedToken originalValue="μm">μm</normalizedToken>
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thick, outer layers composed of brown, flattened polygonal cells, 10-23
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<normalizedToken originalValue="μm">μm</normalizedToken>
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diam.
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<emphasis italics="true" pageId="0" pageNumber="49">Conidiogenous cells</emphasis>
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phialidic, hyaline, smooth, globose, ampulliform or lageniform, 5-8.5
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<normalizedToken originalValue="×">x</normalizedToken>
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5-7.5
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<normalizedToken originalValue="μm">μm</normalizedToken>
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.
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<emphasis italics="true" pageId="0" pageNumber="49">Conidia</emphasis>
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oblong, smooth- and thin-walled, hyaline, aseptate, 4-6.5
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<normalizedToken originalValue="×">x</normalizedToken>
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2-2.5
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<normalizedToken originalValue="μm">μm</normalizedToken>
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, with two small polar guttules.
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<taxonomicName genus="Conidial" lsidName="Conidial matrix" pageId="0" pageNumber="49" rank="species" species="matrix">
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<emphasis italics="true" pageId="0" pageNumber="49">Conidial matrix</emphasis>
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</taxonomicName>
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whitish.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="49" type="description">
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<paragraph pageId="0" pageNumber="49">Culture characteristics.</paragraph>
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<paragraph pageId="0" pageNumber="49">Colonies after 7 d at 25 °C, on OA reaching 50-55 mm diam after 7 d, covered by floccose aerial mycelium, pink to grey, darker grey near the centre, margin regular; reverse black near the centre, yellow towards the periphery. On MEA reaching 50-55 mm diam, aerial mycelium floccose to cottony, buff with some mouse grey zones, margin regular; reverse orange with some radial yellow lines and some black zones. On PDA, reaching 45-50 mm diam, covered by floccose aerial mycelium, vinaceous grey to pale olivaceous, olivaceous grey near the centre, margin irregular; reverse buff to orange, black near the centre. NaOH spot test on OA: pale reddish discolouration.</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="49" type="notes">
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<paragraph pageId="0" pageNumber="49">Notes.</paragraph>
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<paragraph pageId="0" pageNumber="49">
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Morphologically,
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<taxonomicName lsidName="V. snoekiae" pageId="0" pageNumber="49" rank="species" species="snoekiae">
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<emphasis italics="true" pageId="0" pageNumber="49">V. snoekiae</emphasis>
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</taxonomicName>
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differs from its closest phylogenetic neighbour
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<taxonomicName lsidName="V. joseae" pageId="0" pageNumber="49" rank="species" species="joseae">
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<emphasis italics="true" pageId="0" pageNumber="49">V. joseae</emphasis>
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</taxonomicName>
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in the size of its pycnidia and the number of ostioles.
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<taxonomicName authorityName="Hern. - Restr., L. W. Hou, L. Cai & Crous" authorityYear="2020" class="Dothideomycetes" family="Didymellaceae" genus="Vandijckomycella" higherTaxonomySource="GBIF" kingdom="Fungi" lsidName="Vandijckomycella snoekiae" order="Pleosporales" pageId="0" pageNumber="49" phylum="Ascomycota" rank="species" species="snoekiae">
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<emphasis italics="true" pageId="0" pageNumber="49">Vandijckomycella snoekiae</emphasis>
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</taxonomicName>
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produces larger pycnidia with inconspicuous ostioles, measuring 150-650(-850)
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<normalizedToken originalValue="×">x</normalizedToken>
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145-600(-730)
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<normalizedToken originalValue="μm">μm</normalizedToken>
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, while
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<taxonomicName lsidName="V. joseae" pageId="0" pageNumber="49" rank="species" species="joseae">
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<emphasis italics="true" pageId="0" pageNumber="49">V. joseae</emphasis>
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</taxonomicName>
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produces pycnidia with 1-2 ostioles, measuring 150-340
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<normalizedToken originalValue="×">x</normalizedToken>
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130-250
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<normalizedToken originalValue="μm">μm</normalizedToken>
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. In addition,
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<taxonomicName lsidName="V. snoekiae" pageId="0" pageNumber="49" rank="species" species="snoekiae">
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<emphasis italics="true" pageId="0" pageNumber="49">V. snoekiae</emphasis>
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</taxonomicName>
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produces conidia with less and smaller guttules than
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<taxonomicName lsidName="V. joseae" pageId="0" pageNumber="49" rank="species" species="joseae">
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<emphasis italics="true" pageId="0" pageNumber="49">V. joseae</emphasis>
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</taxonomicName>
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(2 guttules, vs. 1-3 large guttules).
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</paragraph>
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<caption doi="10.3897/mycokeys.65.47704.figure12" httpUri="https://binary.pensoft.net/fig/388215" pageId="0" pageNumber="49" start="Figure 12" startId="F12">
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<paragraph pageId="0" pageNumber="49">
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<emphasis bold="true" pageId="0" pageNumber="49">Figure 12.</emphasis>
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<taxonomicName authorityName="Hern. - Restr., L. W. Hou, L. Cai & Crous" authorityYear="2020" class="Dothideomycetes" family="Didymellaceae" genus="Vandijckomycella" higherTaxonomySource="GBIF" kingdom="Fungi" lsidName="Vandijckomycella snoekiae" order="Pleosporales" pageId="0" pageNumber="49" phylum="Ascomycota" rank="species" species="snoekiae">
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<emphasis italics="true" pageId="0" pageNumber="49">Vandijckomycella snoekiae</emphasis>
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</taxonomicName>
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(CBS 144954).
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<emphasis bold="true" pageId="0" pageNumber="49">A, B</emphasis>
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Colony on OA (front and reverse)
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<emphasis bold="true" pageId="0" pageNumber="49">C, D</emphasis>
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colony on MEA (front and reverse)
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<emphasis bold="true" pageId="0" pageNumber="49">E, F</emphasis>
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colony on PDA (front and reverse)
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<emphasis bold="true" pageId="0" pageNumber="49">G, H</emphasis>
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pycnidia forming on OA
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<emphasis bold="true" pageId="0" pageNumber="49">I, J</emphasis>
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section of pycnidial wall
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<emphasis bold="true" pageId="0" pageNumber="49">K-N</emphasis>
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conidiogenous cells
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<emphasis bold="true" pageId="0" pageNumber="49">O</emphasis>
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conidia. Scale bars: 100
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<normalizedToken originalValue="μm">μm</normalizedToken>
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(
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<emphasis bold="true" pageId="0" pageNumber="49">H</emphasis>
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); 50
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<normalizedToken originalValue="μm">μm</normalizedToken>
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(
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<emphasis bold="true" pageId="0" pageNumber="49">I</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="49">J</emphasis>
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); 5
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<normalizedToken originalValue="μm">μm</normalizedToken>
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(
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<emphasis bold="true" pageId="0" pageNumber="49">K-O</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> |