237 lines
16 KiB
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237 lines
16 KiB
XML
<document ID-DOI="http://dx.doi.org/10.3897/mycokeys.70.54231" ID-GBIF-Dataset="87df8d93-c507-4e88-b704-56d8760bad54" ID-PMC="PMC7381431" ID-Pensoft-Pub="1314-4049-70-1" ID-Pensoft-UUID="7C703A14D9F85742BBA3E0ECD1873CA9" ID-PubMed="32742178" ModsDocID="1314-4049-70-1" checkinTime="1594918966270" checkinUser="pensoft" docAuthor="Xu, Xiu-Lan, Yang, Chun-Lin, Jeewon, Rajesh, Wanasinghe, Dhanushka N., Liu, Ying-Gao & Xiao, Qian-Gang" docDate="2020" docId="CA96D7CB79F65E16B290C135E6A2D227" docLanguage="en" docName="MycoKeys 70: 1-17" docOrigin="MycoKeys 70" docSource="http://dx.doi.org/10.3897/mycokeys.70.54231" docTitle="Claviformispora phyllostachydis X. L. Xu & C. L. Yang 2020, sp. nov." docType="treatment" docVersion="4" id="7C703A14D9F85742BBA3E0ECD1873CA9" lastPageNumber="1" masterDocId="7C703A14D9F85742BBA3E0ECD1873CA9" masterDocTitle="Morpho-molecular diversity of Linocarpaceae (Chaetosphaeriales): Claviformispora gen. nov. from decaying branches of Phyllostachys heteroclada" masterLastPageNumber="17" masterPageNumber="1" pageNumber="1" updateTime="1668136497583" 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>Morpho-molecular diversity of Linocarpaceae (Chaetosphaeriales): Claviformispora gen. nov. from decaying branches of Phyllostachys heteroclada</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>Xu, Xiu-Lan</mods:namePart>
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<mods:affiliation>Research Institute of Forestry, Chengdu Academy of Agricultural and Forestry Sciences, Nongke Road 200, Chengdu 611130, China & National Forestry and Grassland Administration Key Laboratory of Forest Resources Conservation and Ecological Safety on the Upper Reaches of the Yangtze River, Sichuan Agricultural University, Wenjiang District, Huiming Road 211, Chengdu 611130, China & Sichuan Province Key Laboratory of Ecological Forestry Engineering on the Upper Reaches of the Yangtze River, Sichuan Agricultural University, Wenjiang District, Huiming Road 211, Chengdu 611130, China</mods:affiliation>
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<mods:nameIdentifier type="orcid">https://orcid.org/0000-0002-6832-5421</mods:nameIdentifier>
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<mods:nameIdentifier type="email">xuxiulanxxl@126.com</mods:nameIdentifier>
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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, Chun-Lin</mods:namePart>
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<mods:affiliation>National Forestry and Grassland Administration Key Laboratory of Forest Resources Conservation and Ecological Safety on the Upper Reaches of the Yangtze River, Sichuan Agricultural University, Wenjiang District, Huiming Road 211, Chengdu 611130, China & Sichuan Province Key Laboratory of Ecological Forestry Engineering on the Upper Reaches of the Yangtze River, Sichuan Agricultural University, Wenjiang District, Huiming Road 211, Chengdu 611130, China</mods:affiliation>
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<mods:nameIdentifier type="email">yangcl0121@163.com</mods:nameIdentifier>
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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>Jeewon, Rajesh</mods:namePart>
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<mods:affiliation>Department of Health Sciences, Faculty of Science, University of Mauritius, Reduit, Mauritius</mods:affiliation>
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<mods:nameIdentifier type="orcid">https://orcid.org/0000-0002-8563-957X</mods:nameIdentifier>
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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>Wanasinghe, Dhanushka N.</mods:namePart>
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<mods:affiliation>Key Laboratory for Plant Diversity and Biogeography of East Asia, Kunming Institute of Botany, Chinese Academy of Science, Kunming 650201, Yunnan, China</mods:affiliation>
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<mods:nameIdentifier type="orcid">https://orcid.org/0000-0003-1759-3933</mods:nameIdentifier>
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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, Ying-Gao</mods:namePart>
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<mods:affiliation>National Forestry and Grassland Administration Key Laboratory of Forest Resources Conservation and Ecological Safety on the Upper Reaches of the Yangtze River, Sichuan Agricultural University, Wenjiang District, Huiming Road 211, Chengdu 611130, China & Sichuan Province Key Laboratory of Ecological Forestry Engineering on the Upper Reaches of the Yangtze River, Sichuan Agricultural University, Wenjiang District, Huiming Road 211, Chengdu 611130, China</mods:affiliation>
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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>Xiao, Qian-Gang</mods:namePart>
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<mods:affiliation>Research Institute of Forestry, Chengdu Academy of Agricultural and Forestry Sciences, Nongke Road 200, Chengdu 611130, China</mods:affiliation>
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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>70</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>17</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.70.54231</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.70.54231</mods:identifier>
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<mods:identifier type="Pensoft-Pub">1314-4049-70-1</mods:identifier>
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<mods:identifier type="Pensoft-UUID">7C703A14D9F85742BBA3E0ECD1873CA9</mods:identifier>
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</mods:mods>
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<treatment ID-GBIF-Taxon="165119389" LSID="urn:lsid:plazi:treatment:CA96D7CB79F65E16B290C135E6A2D227" httpUri="http://treatment.plazi.org/id/CA96D7CB79F65E16B290C135E6A2D227" 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="CA96D7CB-79F6-5E16-B290-C135E6A2D227" authority="X. L. Xu & C. L. Yang" authorityName="X. L. Xu & C. L. Yang" authorityYear="2020" class="Sordariomycetes" family="Linocarpaceae" genus="Claviformispora" higherTaxonomySource="GBIF" kingdom="Fungi" lsidName="Claviformispora phyllostachydis" order="Chaetosphaeriales" pageId="0" pageNumber="1" phylum="Ascomycota" rank="species" species="phyllostachydis" status="sp. nov.">Claviformispora phyllostachydis X. L. Xu & C. L. Yang</taxonomicName>
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<taxonomicNameLabel pageId="0" pageNumber="1">sp. nov.</taxonomicNameLabel>
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<figureCitation captionStart="Figure 2" captionStartId="F2" captionText="Figure 2. Claviformispora phyllostachydis (SICAU 16 - 0007, holotype) a, b Stromata on host substrate c section through ascoma with ascomata d ostiole with periphyses e peridium f paraphyses g-j asci k-o ascospores p germinated ascospore q, r colony on PDA after 7 days. Scale bars: 2 mm (a), 500 μm (b), 100 μm (c), 20 μm (d, e), 10 μm (f-p)." figureDoi="10.3897/mycokeys.70.54231.figure2" httpUri="https://binary.pensoft.net/fig/432594" pageId="0" pageNumber="1">Fig. 2</figureCitation>
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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">Type.</paragraph>
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<paragraph pageId="0" pageNumber="1">
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China, Sichuan Province,
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<normalizedToken originalValue="Ya’an">Ya'an</normalizedToken>
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City, Yucheng Distinct, Kongping Township, alt. 1133 m,
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<geoCoordinate degrees="29" direction="north" minutes="50.14" orientation="latitude" precision="9" value="29.835667">29°50.14'N</geoCoordinate>
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,
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<geoCoordinate degrees="103" direction="east" minutes="03" orientation="longitude" precision="925" value="103.05">103°03'E</geoCoordinate>
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, on dead branches of
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<taxonomicName authorityName="Oliv" authorityYear="1894" class="Liliopsida" family="Poaceae" genus="Phyllostachys" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Phyllostachys heteroclada" order="Poales" pageId="0" pageNumber="1" phylum="Tracheophyta" rank="species" species="heteroclada">
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<emphasis italics="true" pageId="0" pageNumber="1">Phyllostachys heteroclada</emphasis>
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</taxonomicName>
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Oliv. (
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<taxonomicName family="Poaceae" lsidName="" pageId="0" pageNumber="1" rank="family">Poaceae</taxonomicName>
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), 11 December 2016, C. L. Yang and X. L. Xu, YCL201612002 (SICAU 16-0007,
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<emphasis bold="true" italics="true" pageId="0" pageNumber="1">holotype</emphasis>
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; MFLU 18-1217,
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<emphasis bold="true" italics="true" pageId="0" pageNumber="1">isotype</emphasis>
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), ex-type living culture, SICAUCC 16-0004 = MFLUCC 18-1230.
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</paragraph>
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<caption doi="10.3897/mycokeys.70.54231.figure2" httpUri="https://binary.pensoft.net/fig/432594" pageId="0" pageNumber="1" start="Figure 2" startId="F2">
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<paragraph pageId="0" pageNumber="1">
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<emphasis bold="true" pageId="0" pageNumber="1">Figure 2.</emphasis>
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<taxonomicName authorityName="X. L. Xu & C. L. Yang" authorityYear="2020" class="Sordariomycetes" family="Linocarpaceae" genus="Claviformispora" higherTaxonomySource="GBIF" kingdom="Fungi" lsidName="Claviformispora phyllostachydis" order="Chaetosphaeriales" pageId="0" pageNumber="1" phylum="Ascomycota" rank="species" species="phyllostachydis">
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<emphasis italics="true" pageId="0" pageNumber="1">Claviformispora phyllostachydis</emphasis>
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</taxonomicName>
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(SICAU 16-0007, holotype)
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<emphasis bold="true" pageId="0" pageNumber="1">a, b</emphasis>
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<emphasis italics="true" pageId="0" pageNumber="1">Stromata</emphasis>
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on host substrate
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<emphasis bold="true" pageId="0" pageNumber="1">c</emphasis>
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section through ascoma with ascomata
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<emphasis bold="true" pageId="0" pageNumber="1">d</emphasis>
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ostiole with periphyses
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<emphasis bold="true" pageId="0" pageNumber="1">e</emphasis>
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peridium
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<emphasis bold="true" pageId="0" pageNumber="1">f</emphasis>
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paraphyses
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<emphasis bold="true" pageId="0" pageNumber="1">g-j</emphasis>
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asci
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<emphasis bold="true" pageId="0" pageNumber="1">k-o</emphasis>
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ascospores
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<emphasis bold="true" pageId="0" pageNumber="1">p</emphasis>
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germinated ascospore
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<emphasis bold="true" pageId="0" pageNumber="1">q, r</emphasis>
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colony on PDA after 7 days. Scale bars: 2 mm (
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<emphasis bold="true" pageId="0" pageNumber="1">a</emphasis>
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), 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</emphasis>
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), 100
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<normalizedToken originalValue="μm">μm</normalizedToken>
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(
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<emphasis bold="true" pageId="0" pageNumber="1">c</emphasis>
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), 20
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<normalizedToken originalValue="μm">μm</normalizedToken>
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(
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<emphasis bold="true" pageId="0" pageNumber="1">d, e</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">f-p</emphasis>
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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="1" type="etymology">
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<paragraph pageId="0" pageNumber="1">Etymology.</paragraph>
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<paragraph pageId="0" pageNumber="1">
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The specific epithet refers to the host genus
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<taxonomicName class="Liliopsida" family="Poaceae" genus="Phyllostachys" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Phyllostachys" order="Poales" pageId="0" pageNumber="1" phylum="Tracheophyta" rank="genus">
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<emphasis italics="true" pageId="0" pageNumber="1">Phyllostachys</emphasis>
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</taxonomicName>
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.
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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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<taxonomicName genus="Saprobic" lsidName="Saprobic" pageId="0" pageNumber="1" rank="genus">
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<emphasis italics="true" pageId="0" pageNumber="1">Saprobic</emphasis>
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</taxonomicName>
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on dead branches of
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<taxonomicName authorityName="Oliv" authorityYear="1894" class="Liliopsida" family="Poaceae" genus="Phyllostachys" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Phyllostachys heteroclada" order="Poales" pageId="0" pageNumber="1" phylum="Tracheophyta" rank="species" species="heteroclada">
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<emphasis italics="true" pageId="0" pageNumber="1">Phyllostachys heteroclada</emphasis>
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</taxonomicName>
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Oliv.
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<emphasis bold="true" italics="true" pageId="0" pageNumber="1">Sexual morph</emphasis>
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:
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<emphasis italics="true" pageId="0" pageNumber="1">Stromata</emphasis>
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solitary comprising elliptical areas or aggregated in large black areas, slightly raised with slit-like openings presenting on host surface.
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<emphasis italics="true" pageId="0" pageNumber="1">Ascomata</emphasis>
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120-240
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<normalizedToken originalValue="μm">μm</normalizedToken>
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high
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<normalizedToken originalValue="×">x</normalizedToken>
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220-490
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<normalizedToken originalValue="μm">μm</normalizedToken>
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diameter (x̄ = 189
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<normalizedToken originalValue="×">x</normalizedToken>
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345
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<normalizedToken originalValue="μm">μm</normalizedToken>
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, n = 20), perithecial, immersed, central, papillate ostiole with periphyses, oval-globose in section, the cells between the perithecia are composed with tissue of stromata and host.
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<emphasis italics="true" pageId="0" pageNumber="1">Peridium</emphasis>
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20-40
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<normalizedToken originalValue="μm">μm</normalizedToken>
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wide (x̄ = 33
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<normalizedToken originalValue="μm">μm</normalizedToken>
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, n = 10), outer cells merging with the host tissues, composed of pale to dark brown cells of
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<emphasis italics="true" pageId="0" pageNumber="1">textura angularis</emphasis>
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.
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<emphasis italics="true" pageId="0" pageNumber="1">Hamathecium</emphasis>
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comprising hyaline, hypha-like, septate paraphyses, occasionally branched, longer than asci, wider at the base, 2-4
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<normalizedToken originalValue="μm">μm</normalizedToken>
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diameter (x̄ = 2.7
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<normalizedToken originalValue="μm">μm</normalizedToken>
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, n = 20) tapering towards the apex, 0.78-1.20
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<normalizedToken originalValue="μm">μm</normalizedToken>
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diameter (x̄ = 0.98
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<normalizedToken originalValue="μm">μm</normalizedToken>
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, n = 20).
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<emphasis italics="true" pageId="0" pageNumber="1">Asci</emphasis>
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90-160
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<normalizedToken originalValue="×">x</normalizedToken>
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9-15
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<normalizedToken originalValue="μm">μm</normalizedToken>
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(x̄ = 118
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<normalizedToken originalValue="×">x</normalizedToken>
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13
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<normalizedToken originalValue="μm">μm</normalizedToken>
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, n = 20), 8-spored, cylindrical to cylindric-clavate, unitunicate, short pedicellate, apically rounded, with a massive, doughnut-shaped, refractive, J- reaction, apical ring.
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<emphasis italics="true" pageId="0" pageNumber="1">Ascospores</emphasis>
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35-50
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<normalizedToken originalValue="×">x</normalizedToken>
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5.7-8.6
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<normalizedToken originalValue="μm">μm</normalizedToken>
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(x̄ = 45.7
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<normalizedToken originalValue="×">x</normalizedToken>
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7.0
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<normalizedToken originalValue="μm">μm</normalizedToken>
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, n = 40), overlapping uniseriate or 2-seriate, claviform typically with a thin pedicel, aseptate, hyaline, straight or slight curved, without appendage and septum-like bands, guttulate when maturity.
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<emphasis bold="true" italics="true" pageId="0" pageNumber="1">Asexual morph</emphasis>
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: Undetermined.
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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">Culture characters.</paragraph>
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<paragraph pageId="0" pageNumber="1">Ascospores germinated on PDA within 12 hours at both ends. Colonies on PDA reaching 5 cm diameter after 7 days at 25 °C, white to grey with strong radiations outwards on forward side. Colonies became dark brown and black on the reverse after a long time of cultivation. The hyphae are septate, branched, smooth.</paragraph>
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</subSubSection>
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</treatment>
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</document> |