165 lines
13 KiB
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165 lines
13 KiB
XML
<document ID-DOI="http://dx.doi.org/10.3897/mycokeys.77.59999" ID-GBIF-Dataset="d773c1ed-26b9-41e3-b1f2-2e0a49555a8a" ID-PMC="PMC7819952" ID-Pensoft-Pub="1314-4049-77-41" ID-Pensoft-UUID="FAE5387DCE535A42BEF6F4E81E9297AA" ID-PubMed="33519268" ModsDocID="1314-4049-77-41" checkinTime="1610662569213" checkinUser="pensoft" docAuthor="Yang, Qin, Jiang, Ning & Tian, Cheng-Ming" docDate="2021" docId="6FAC7E1BE3D959EAA41B9780AD378F43" docLanguage="en" docName="MycoKeys 77: 41-64" docOrigin="MycoKeys 77" docPubDate="2021-01-14" docSource="http://dx.doi.org/10.3897/mycokeys.77.59999" docTitle="Diaporthe apiculatum Y. H. Gao & L. Cai, in Gao, Liu & Cai, Syst. Biodiv. 14: 106. 2016." docType="treatment" docVersion="4" id="FAE5387DCE535A42BEF6F4E81E9297AA" lastPageNumber="41" masterDocId="FAE5387DCE535A42BEF6F4E81E9297AA" masterDocTitle="New species and records of Diaporthe from Jiangxi Province, China" masterLastPageNumber="64" masterPageNumber="41" pageNumber="41" updateTime="1668136606026" 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>New species and records of Diaporthe from Jiangxi Province, 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>Yang, Qin</mods:namePart>
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<mods:affiliation>The Key Laboratory for Silviculture and Conservation of the Ministry of Education, Beijing Forestry University, Beijing 100083, China & Forestry Biotechnology Hunan Key Laboratories, Central South University of Forestry and Technology, Changsha 410004, China & The Key Laboratory for Non-Wood Forest Cultivation and Conservation of the Ministry of Education, Central South University of Forestry and Technology, Changsha 410004, 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>Jiang, Ning</mods:namePart>
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<mods:nameIdentifier type="ORCID">https://orcid.org/0000-0002-9656-8500</mods:nameIdentifier>
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<mods:affiliation>The Key Laboratory for Silviculture and Conservation of the Ministry of Education, Beijing Forestry University, Beijing 100083, 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>Tian, Cheng-Ming</mods:namePart>
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<mods:nameIdentifier type="ORCID">https://orcid.org/0000-0002-3352-7664</mods:nameIdentifier>
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<mods:affiliation>The Key Laboratory for Silviculture and Conservation of the Ministry of Education, Beijing Forestry University, Beijing 100083, China</mods:affiliation>
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<mods:nameIdentifier type="email">chengmt@bjfu.edu.cn</mods:nameIdentifier>
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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>2021</mods:date>
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<mods:detail type="pubDate">
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<mods:number>2021-01-14</mods:number>
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</mods:detail>
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<mods:detail type="volume">
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<mods:number>77</mods:number>
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</mods:detail>
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<mods:extent unit="page">
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<mods:start>41</mods:start>
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<mods:end>64</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.77.59999</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.77.59999</mods:identifier>
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<mods:identifier type="Pensoft-Pub">1314-4049-77-41</mods:identifier>
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<mods:identifier type="Pensoft-UUID">FAE5387DCE535A42BEF6F4E81E9297AA</mods:identifier>
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</mods:mods>
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<treatment ID-GBIF-Taxon="176584095" LSID="urn:lsid:plazi:treatment:6FAC7E1BE3D959EAA41B9780AD378F43" httpUri="http://treatment.plazi.org/id/6FAC7E1BE3D959EAA41B9780AD378F43" lastPageNumber="41" pageId="0" pageNumber="41">
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<subSubSection pageId="0" pageNumber="41" type="nomenclature">
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<paragraph pageId="0" pageNumber="41">
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<taxonomicName LSID="6FAC7E1B-E3D9-59EA-A41B-9780AD378F43" authority="Y. H. Gao & L. Cai, in Gao, Liu & Cai, Syst. Biodiv. 14: 106. 2016." authorityName="Y. H. Gao & L. Cai, in Gao, Liu & Cai, Syst. Biodiv. 14: 106. 2016." class="Ascomycetes" family="Diaporthaceae" genus="Diaporthe" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Diaporthe apiculatum" order="Diaporthales" pageId="0" pageNumber="41" phylum="Ascomycota" rank="species" species="apiculatum">Diaporthe apiculatum Y.H. Gao & L. Cai, in Gao, Liu & Cai, Syst. Biodiv. 14: 106. 2016.</taxonomicName>
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<figureCitation captionStart="Figure 2" captionStartId="F3" captionText="Figure 2. Diaporthe apiculatum on Rhus chinensis (BJFC-S 1680) a, b habit of conidiomata in wood c transverse section of conidiomata d longitudinal section through conidiomata e conidiogenous cells attached with beta conidia f the colony on PDA. Scale bars: 200 μm (b-d); 10 μm (e)." figureDoi="10.3897/mycokeys.77.59999.figure2" httpUri="https://binary.pensoft.net/fig/497462" pageId="0" pageNumber="41">Figure 2</figureCitation>
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="41" type="description">
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<paragraph pageId="0" pageNumber="41">Description.</paragraph>
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<paragraph pageId="0" pageNumber="41">
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Conidiomata pycnidial, discoid, immersed in bark, scattered, slightly erumpent through bark surface, with a solitary undivided locule. Ectostromatic disc yellowish to grey, one ostiole per disc, (300-)305-357(-368)
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<normalizedToken originalValue="μm">μm</normalizedToken>
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diam. Ostiole medium black, up to level of disc. Locule undivided, (338-)357-450(-464)
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<normalizedToken originalValue="μm">μm</normalizedToken>
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diam. Conidiophores reduced to conidiogenous cells. Conidiogenous cells cylindrical, hyaline, densely aggregated, phiailidic, unbranched, straight or slightly curved. Beta conidia hyaline, aseptate, filiform, hamate, eguttulate, base subtruncate, tapering towards one apex, (26.5-)30-39.5(-43)
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<normalizedToken originalValue="×">x</normalizedToken>
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1.5-2
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<normalizedToken originalValue="µm">µm</normalizedToken>
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. Alpha conidia not observed.
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</paragraph>
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<caption doi="10.3897/mycokeys.77.59999.figure2" httpUri="https://binary.pensoft.net/fig/497462" pageId="0" pageNumber="41" start="Figure 2" startId="F3">
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<paragraph pageId="0" pageNumber="41">
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<emphasis bold="true" pageId="0" pageNumber="41">Figure 2.</emphasis>
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<taxonomicName class="Ascomycetes" family="Diaporthaceae" genus="Diaporthe" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Diaporthe apiculatum" order="Diaporthales" pageId="0" pageNumber="41" phylum="Ascomycota" rank="species" species="apiculatum">
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<emphasis italics="true" pageId="0" pageNumber="41">Diaporthe apiculatum</emphasis>
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</taxonomicName>
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on
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<taxonomicName class="Dicotyledoneae" family="Anacardiaceae" genus="Rhus" higherTaxonomySource="GBIF" kingdom="Plantae" lsidName="Rhus chinensis" order="Sapindales" pageId="0" pageNumber="41" phylum="Angiospermae" rank="species" species="chinensis">
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<emphasis italics="true" pageId="0" pageNumber="41">Rhus chinensis</emphasis>
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</taxonomicName>
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(BJFC-S1680)
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<emphasis bold="true" pageId="0" pageNumber="41">a, b</emphasis>
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habit of conidiomata in wood
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<emphasis bold="true" pageId="0" pageNumber="41">c</emphasis>
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transverse section of conidiomata
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<emphasis bold="true" pageId="0" pageNumber="41">d</emphasis>
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longitudinal section through conidiomata
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<emphasis bold="true" pageId="0" pageNumber="41">e</emphasis>
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conidiogenous cells attached with beta conidia
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<emphasis bold="true" pageId="0" pageNumber="41">f</emphasis>
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the colony on PDA. Scale bars: 200
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<normalizedToken originalValue="μm">μm</normalizedToken>
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(
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<emphasis bold="true" pageId="0" pageNumber="41">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="41">e</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="41" type="description">
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<paragraph pageId="0" pageNumber="41">Culture characters.</paragraph>
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<paragraph pageId="0" pageNumber="41">Colony originally flat with white fluffy aerial mycelium, becoming yellowish to pale green mycelium with age, marginal area irregular, conidiomata absent.</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="41" type="materials_examined">
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<paragraph pageId="0" pageNumber="41">Specimens examined.</paragraph>
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<paragraph pageId="0" pageNumber="41">
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China. Jiangxi Province: Ganzhou City, Fengshan Forest Park, on branches of
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<taxonomicName class="Dicotyledoneae" family="Anacardiaceae" genus="Rhus" higherTaxonomySource="GBIF" kingdom="Plantae" lsidName="Rhus chinensis" order="Sapindales" pageId="0" pageNumber="41" phylum="Angiospermae" rank="species" species="chinensis">
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<emphasis italics="true" pageId="0" pageNumber="41">Rhus chinensis</emphasis>
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</taxonomicName>
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,
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<geoCoordinate degrees="25" direction="north" minutes="45" orientation="latitude" precision="15" seconds="12" value="25.753334">25°45'12"N</geoCoordinate>
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,
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<geoCoordinate degrees="115" direction="east" minutes="00" orientation="longitude" precision="15" seconds="41" value="115.01139">115°00'41"E</geoCoordinate>
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, 23 Jul 2018,
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<emphasis italics="true" pageId="0" pageNumber="41">Q. Yang</emphasis>
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,
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<emphasis italics="true" pageId="0" pageNumber="41">Y. Liu</emphasis>
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,
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<emphasis italics="true" pageId="0" pageNumber="41">Y.M. Liang</emphasis>
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&
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<emphasis italics="true" pageId="0" pageNumber="41">C.M. Tian</emphasis>
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(BJFC-S1680; living culture: CFCC 53068, CFCC 53069 and CFCC 53070).
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="41" type="notes">
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<paragraph pageId="0" pageNumber="41">Notes.</paragraph>
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<paragraph pageId="0" pageNumber="41">
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<taxonomicName class="Ascomycetes" family="Diaporthaceae" genus="Diaporthe" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Diaporthe apiculatum" order="Diaporthales" pageId="0" pageNumber="41" phylum="Ascomycota" rank="species" species="apiculatum">
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<emphasis italics="true" pageId="0" pageNumber="41">Diaporthe apiculatum</emphasis>
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</taxonomicName>
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was originally described as an endophyte from healthy leaves of
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<taxonomicName class="Dicotyledoneae" family="Theaceae" genus="Camellia" higherTaxonomySource="GBIF" kingdom="Plantae" lsidName="Camellia sinensis" order="Guttiferales" pageId="0" pageNumber="41" phylum="Angiospermae" rank="species" species="sinensis">
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<emphasis italics="true" pageId="0" pageNumber="41">Camellia sinensis</emphasis>
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</taxonomicName>
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in Jiangxi Province, China (
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<bibRefCitation DOI="https://doi.org/10.1016/j.funbio.2014.06.006" author="Gao, YH" journalOrPublisher="Fungal Biology" pageId="0" pageNumber="41" pagination="295 - 309" refId="B16" refString="Gao, YH, Su, YY, Sun, W, Cai, L, 2015. Diaporthe species occurring on Lithocarpus glabra in China, with descriptions of five new species. Fungal Biology 115: 295 - 309, DOI: https://doi.org/10.1016/j.funbio.2014.06.006" title="Diaporthe species occurring on Lithocarpus glabra in China, with descriptions of five new species." url="https://doi.org/10.1016/j.funbio.2014.06.006" volume="115" year="2015">Gao et al. 2015</bibRefCitation>
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). In the present study, three isolates (CFCC 53068, CFCC 53069 and CFCC 53070) from symptomatic branches of
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<taxonomicName class="Dicotyledoneae" family="Anacardiaceae" genus="Rhus" higherTaxonomySource="GBIF" kingdom="Plantae" lsidName="Rhus chinensis" order="Sapindales" pageId="0" pageNumber="41" phylum="Angiospermae" rank="species" species="chinensis">
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<emphasis italics="true" pageId="0" pageNumber="41">Rhus chinensis</emphasis>
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</taxonomicName>
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were found congruent with
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<taxonomicName lsidName="D. apiculatum" pageId="0" pageNumber="41" rank="species" species="apiculatum">
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<emphasis italics="true" pageId="0" pageNumber="41">D. apiculatum</emphasis>
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</taxonomicName>
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, based on DNA sequence and morphological data (Fig.
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<figureCitation captionStart="Figure 1" captionStartId="F1" captionText="Figure 1. Phylogram of Diaporthe from a Maximum Likelihood analysis based on combined ITS, cal, his 3, tef 1 and tub 2. Values above the branches indicate Maximum Likelihood bootstrap (left, ML BP ≥ 50 %) and Bayesian probabilities (right, BI PP ≥ 0.90). The tree is rooted with Diaporthella corylina. Strains in current study are in blue font and the ex-type cultures are in bold font." figureDoi="10.3897/mycokeys.77.59999.figure1" httpUri="https://binary.pensoft.net/fig/497460" pageId="0" pageNumber="41">1</figureCitation>
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). The clade was, therefore, confirmed to be
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<taxonomicName lsidName="D. apiculatum" pageId="0" pageNumber="41" rank="species" species="apiculatum">
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<emphasis italics="true" pageId="0" pageNumber="41">D. apiculatum</emphasis>
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</taxonomicName>
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and was found to be both an endophyte and a pathogen.
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</paragraph>
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</subSubSection>
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</treatment>
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</document> |