191 lines
13 KiB
XML
191 lines
13 KiB
XML
<document ID-DOI="http://dx.doi.org/10.3897/mycokeys.49.30886" ID-GBIF-Dataset="c78fa492-384e-406f-96b0-9611e859c65c" ID-PMC="PMC6477835" ID-Pensoft-Pub="1314-4049--99" ID-PubMed="31043854" ModsDocAuthor="" ModsDocDate="2019" ModsDocID="1314-4049--99" ModsDocOrigin="MycoKeys " ModsDocTitle="Striatiguttulaceae, a new pleosporalean family to accommodate Longicorpus and Striatiguttula gen. nov. from palms" checkinTime="1554126011648" checkinUser="pensoft" docAuthor="Zhang, Sheng-Nan, D. Hyde, Kevin, Gareth Jones, E. B., Jeewon, Rajesh, Cheewangkoon, Ratchadawan & Liu, Jian-Kui" docDate="2019" docId="B2198F37764ABF69E0B861281CDB6C82" docLanguage="en" docName="MycoKeys 49: 99-129" docOrigin="MycoKeys 49" docSource="http://dx.doi.org/10.3897/mycokeys.49.30886" docTitle="Striatiguttula phoenicis S. N. Zhang, K. D. Hyde & J. K. Liu, sp. nov." docType="treatment" docVersion="4" lastPageNumber="112" masterDocId="FF8D0B47FFE89E18FFF6FFEAFFC90602" masterDocTitle="Striatiguttulaceae, a new pleosporalean family to accommodate Longicorpus and Striatiguttula gen. nov. from palms" masterLastPageNumber="129" masterPageNumber="99" pageNumber="109" updateTime="1668136199664" 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>Striatiguttulaceae, a new pleosporalean family to accommodate Longicorpus and Striatiguttula gen. nov. from palms</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>Zhang, Sheng-Nan</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>D. Hyde, Kevin</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>Gareth Jones, E. B.</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>Jeewon, Rajesh</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>Cheewangkoon, Ratchadawan</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, Jian-Kui</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>2019</mods:date>
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<mods:detail type="volume">
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<mods:number>49</mods:number>
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</mods:detail>
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<mods:extent unit="page">
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<mods:start>99</mods:start>
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<mods:end>129</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.49.30886</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.49.30886</mods:identifier>
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<mods:identifier type="Pensoft-Pub">1314-4049--99</mods:identifier>
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</mods:mods>
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<treatment ID-GBIF-Taxon="154535143" LSID="urn:lsid:plazi:treatment:B2198F37764ABF69E0B861281CDB6C82" httpUri="http://treatment.plazi.org/id/B2198F37764ABF69E0B861281CDB6C82" lastPageId="13" lastPageNumber="112" pageId="10" pageNumber="109">
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<subSubSection pageId="10" pageNumber="109" type="nomenclature">
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<paragraph pageId="10" pageNumber="109">
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<taxonomicName LSID="MB828275" authority="S. N. Zhang, K. D. Hyde & J. K. Liu, sp. nov." class="Dothideomycetes" family="Striatiguttulaceae" genus="Striatiguttula" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Striatiguttula phoenicis" order="Pleosporales" pageId="10" pageNumber="109" phylum="Ascomycota" rank="species" species="phoenicis">Striatiguttula phoenicis S.N.Zhang, K.D.Hyde & J.K.Liu, sp. nov.</taxonomicName>
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Figure 4
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</paragraph>
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</subSubSection>
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<subSubSection pageId="11" pageNumber="110" type="etymology">
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<paragraph pageId="11" pageNumber="110">
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<pageBreakToken pageId="11" pageNumber="110" start="start">Etymology</pageBreakToken>
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.
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</paragraph>
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<paragraph pageId="11" pageNumber="110">The epithet referring to the host on which the fungus was collected.</paragraph>
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</subSubSection>
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<subSubSection pageId="11" pageNumber="110" type="materials_examined">
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<paragraph pageId="11" pageNumber="110">Type.</paragraph>
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<paragraph pageId="11" pageNumber="110">
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THAILAND. Ranong: Amphoe Mueang Ranong, Tambon Ngao, on decayed rachis of
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<taxonomicName class="Liliopsida" family="Arecaceae" genus="Phoenix" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Phoenix paludosa" order="Arecales" pageId="11" pageNumber="110" phylum="Tracheophyta" rank="species" species="paludosa">Phoenix paludosa</taxonomicName>
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Roxb. (
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<taxonomicName family="Arecaceae" lsidName="Pleosporineae" pageId="11" pageNumber="110" rank="family">Arecaceae</taxonomicName>
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), 6 December 2016, S.N.Zhang, SNT51 (holotype: MFLU 18-1579; isotype: HKAS 97481; ex-type culture MFLUCC 18-0266 = GZCC 18-0008).
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</paragraph>
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</subSubSection>
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<subSubSection pageId="11" pageNumber="110" type="description">
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<paragraph pageId="11" pageNumber="110">Description.</paragraph>
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<paragraph pageId="11" pageNumber="110">
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Saprobic on mangrove date palm
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<taxonomicName class="Liliopsida" family="Arecaceae" genus="Phoenix" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Phoenix paludosa" order="Arecales" pageId="11" pageNumber="110" phylum="Tracheophyta" rank="species" species="paludosa">Phoenix paludosa</taxonomicName>
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. Sexual morph: Ascomata in vertical section 195-580
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<normalizedToken originalValue="µm">µm</normalizedToken>
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high, 135-390
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<normalizedToken originalValue="µm">µm</normalizedToken>
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diameter, (x̄ = 396.0
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<normalizedToken originalValue="×">x</normalizedToken>
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230.3
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<normalizedToken originalValue="µm">µm</normalizedToken>
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, n = 15), black, scattered, rarely gregarious, immersed, and erumpent through host epidermis by a papilla or a short neck, ampulliform, subglobose, uni-loculate, coriaceous to carbonaceous, ostiolate, periphysate, papillate, glabrous or somewhat interwoven pale brown hyphae or setae, lying around apex of the neck. Peridium 10-24
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<normalizedToken originalValue="µm">µm</normalizedToken>
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thin, composed of several pale brown to hyaline cells of textura angularis, compressed and pallid inwardly. Wall of the neck composed thick and elongated angular pale brown to brown cells with hyaline inner layers. Hamathecium of 1-2
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<normalizedToken originalValue="µm">µm</normalizedToken>
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wide, septate, branched, filamentous, anastomosing, trabeculate pseudoparaphyses, embedded in a gelatinous matrix. Asci 89-141
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<normalizedToken originalValue="×">x</normalizedToken>
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12-18
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<normalizedToken originalValue="µm">µm</normalizedToken>
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, (x̄ = 120.5
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<normalizedToken originalValue="×">x</normalizedToken>
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15.4
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<normalizedToken originalValue="µm">µm</normalizedToken>
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, n = 20), 8-spored, bitunicate, fissitunicate, cylindric-clavate, pedicellate, apically rounded, with an ocular chamber. Ascospores 20-29
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<normalizedToken originalValue="×">x</normalizedToken>
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6-10
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<normalizedToken originalValue="µm">µm</normalizedToken>
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, (x̄ = 24.5
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<normalizedToken originalValue="×">x</normalizedToken>
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7.8
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<normalizedToken originalValue="µm">µm</normalizedToken>
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, n = 40), hyaline to brown (all cells nearly concolorous), uniseriate to biseriate, fusiform to ellipsoidal, 1-3-septate, constricted at the central septum, the upper middle cell slightly swollen and larger, straight or slightly curved, striate, guttulate, surrounded by an irregular mucilaginous sheath. Asexual morph: Undetermined.
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</paragraph>
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<caption pageId="11" pageNumber="110">
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<paragraph pageId="11" pageNumber="110">
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Figure 4.
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<taxonomicName class="Dothideomycetes" family="Striatiguttulaceae" genus="Striatiguttula" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Striatiguttula phoenicis" order="Pleosporales" pageId="11" pageNumber="110" phylum="Ascomycota" rank="species" species="phoenicis">Striatiguttula phoenicis</taxonomicName>
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(holotype MFLU 18-1579).
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<normalizedToken originalValue="a–c">a-c</normalizedToken>
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Appearance of ascoma on host surface d, e vertical section through an ascoma f ostiole g apex of the neck, with somewhat interwoven pale brown hyphae or setae h structure of peridium i, j pseudoparaphyses
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<normalizedToken originalValue="k–n">k-n</normalizedToken>
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asci
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<normalizedToken originalValue="o–t">o-t</normalizedToken>
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ascospores u ascospore in India ink and presenting a clear mucilaginous sheath v germinating ascospore w colony on PDA. Scale bars: 500
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<normalizedToken originalValue="μm">μm</normalizedToken>
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(a), 100
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<normalizedToken originalValue="μm">μm</normalizedToken>
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(b, c), 200
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<normalizedToken originalValue="μm">μm</normalizedToken>
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(d, e), 50
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<normalizedToken originalValue="μm">μm</normalizedToken>
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(f, g), 20
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<normalizedToken originalValue="μm">μm</normalizedToken>
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(h,
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<normalizedToken originalValue="k–n">k-n</normalizedToken>
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), 10
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<normalizedToken originalValue="μm">μm</normalizedToken>
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(i, j,
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<normalizedToken originalValue="o–v">o-v</normalizedToken>
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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="12" pageNumber="111" type="description">
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<paragraph pageId="12" pageNumber="111">
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<pageBreakToken pageId="12" pageNumber="111" start="start">Culture</pageBreakToken>
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characteristics.
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</paragraph>
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<paragraph pageId="12" pageNumber="111">Colonies on PDA attaining 14 mm diam within 21 days at 25 °C under natural light, velvety, centrally raised, greenish grey or greyish olivaceous, reverse dull olivaceous or grey, with a margin of translucent, milky white to hyaline mycelium.</paragraph>
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</subSubSection>
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<subSubSection pageId="13" pageNumber="112" type="habitat">
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<paragraph pageId="13" pageNumber="112">
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<pageBreakToken pageId="13" pageNumber="112" start="start">Habitat</pageBreakToken>
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and distribution.
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</paragraph>
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<paragraph pageId="13" pageNumber="112">Inhabiting Thai mangrove forests, Andaman sea (west) coastline, Thailand.</paragraph>
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</subSubSection>
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<subSubSection pageId="13" pageNumber="112" type="notes">
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<paragraph pageId="13" pageNumber="112">Notes.</paragraph>
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<paragraph pageId="13" pageNumber="112">
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The fusiform to ellipsoidal, 1-3-septate ascospores of
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<taxonomicName class="Dothideomycetes" family="Striatiguttulaceae" genus="Striatiguttula" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Striatiguttula phoenicis" order="Pleosporales" pageId="13" pageNumber="112" phylum="Ascomycota" rank="species" species="phoenicis">Striatiguttula phoenicis</taxonomicName>
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is similar to those of
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<taxonomicName class="Dothideomycetes" family="Trematosphaeriaceae" genus="Trematosphaeria" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Trematosphaeria mangrovis" order="Pleosporales" pageId="13" pageNumber="112" phylum="Ascomycota" rank="species" species="mangrovis">Trematosphaeria mangrovis</taxonomicName>
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, associated with submerged roots of mangrove trees. However,
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<taxonomicName class="Dothideomycetes" family="Striatiguttulaceae" genus="Striatiguttula" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Striatiguttula phoenicis" order="Pleosporales" pageId="13" pageNumber="112" phylum="Ascomycota" rank="species" species="phoenicis">Striatiguttula phoenicis</taxonomicName>
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differs from
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<taxonomicName lsidName="T. mangrovis" pageId="13" pageNumber="112" rank="species" species="mangrovis">T. mangrovis</taxonomicName>
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(
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<bibRefCitation author="Kohlmeyer, J" journalOrPublisher="Mycopathologia et Mycologia Applicata" pageId="19" pageNumber="118" pagination="1 - 5" title="A new Trematosphaeria from roots of Rhizophoraracemosa." url="https://doi.org/10.1007/BF02050837" volume="34" year="1968">Kohlmeyer 1968</bibRefCitation>
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) as the latter has larger ascospores and lacks striations (Table 3).
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<taxonomicName class="Dothideomycetes" family="Striatiguttulaceae" genus="Striatiguttula" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Striatiguttula phoenicis" order="Pleosporales" pageId="13" pageNumber="112" phylum="Ascomycota" rank="species" species="phoenicis">Striatiguttula phoenicis</taxonomicName>
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is morphologically different from
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<taxonomicName lsidName="S. nypae" pageId="13" pageNumber="112" rank="species" species="nypae">S. nypae</taxonomicName>
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as it has ellipsoidal ascospores which are broader in width. Currently, the erumpent to superficial stromata have not been found in
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<taxonomicName lsidName="S. phoenicis" pageId="13" pageNumber="112" rank="species" species="phoenicis">S. phoenicis</taxonomicName>
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. The phylogenetic analysis also confirms that they are distinct species. There are 26 noticeable nucleotide differences across the 474 nucleotides (Suppl. material 1) of ribosomal ITS sequence data (strains: MFLUCC 18-0266 vs. MFLUCC 18-0265, MFLUCC 17-2517 and MFLUCC 17-2518).
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</paragraph>
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</subSubSection>
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</treatment>
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</document> |