206 lines
14 KiB
XML
206 lines
14 KiB
XML
<document ID-DOI="http://dx.doi.org/10.3897/mycokeys.51.31957" ID-GBIF-Dataset="de6b9a87-5220-469b-9ee1-1f5f44ce8314" ID-PMC="PMC6583245" ID-Pensoft-Pub="1314-4049-51-29" ID-PubMed="31239822" ModsDocAuthor="" ModsDocDate="2019" ModsDocID="1314-4049-51-29" ModsDocOrigin="MycoKeys 51" ModsDocTitle="Myrothecium-like new species from turfgrasses and associated rhizosphere" checkinTime="1555612502564" checkinUser="pensoft" docAuthor="Liang, Junmin, Li, Guangshuo, Zhou, Shiyue, Zhao, Meiqi & Cai, Lei" docDate="2019" docId="0E8816DBE87F389A52ABD068AF80F54C" docLanguage="en" docName="MycoKeys 51: 29-53" docOrigin="MycoKeys 51" docSource="http://dx.doi.org/10.3897/mycokeys.51.31957" docTitle="Alfaria poae J. M. Liang, G. S. Li & L. Cai, sp. nov." docType="treatment" docVersion="4" lastPageNumber="29" masterDocId="E113B2643D16FFB52922C829D844FFE3" masterDocTitle="Myrothecium-like new species from turfgrasses and associated rhizosphere" masterLastPageNumber="53" masterPageNumber="29" pageNumber="29" updateTime="1668136216923" 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>Myrothecium-like new species from turfgrasses and associated rhizosphere</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>Liang, Junmin</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>Li, Guangshuo</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>Zhou, Shiyue</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>Zhao, Meiqi</mods:namePart>
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</mods:name>
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<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Cai, Lei</mods:namePart>
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</mods:name>
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<mods:typeOfResource>text</mods:typeOfResource>
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<mods:relatedItem type="host">
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<mods:titleInfo>
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<mods:title>MycoKeys</mods:title>
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</mods:titleInfo>
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<mods:part>
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<mods:date>2019</mods:date>
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<mods:detail type="volume">
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<mods:number>51</mods:number>
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</mods:detail>
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<mods:extent unit="page">
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<mods:start>29</mods:start>
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<mods:end>53</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.51.31957</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.51.31957</mods:identifier>
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<mods:identifier type="Pensoft-Pub">1314-4049-51-29</mods:identifier>
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</mods:mods>
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<treatment ID-GBIF-Taxon="156790281" LSID="urn:lsid:plazi:treatment:0E8816DBE87F389A52ABD068AF80F54C" httpUri="http://treatment.plazi.org/id/0E8816DBE87F389A52ABD068AF80F54C" lastPageNumber="29" pageId="0" pageNumber="29">
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<subSubSection pageId="0" pageNumber="29" type="nomenclature">
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<paragraph pageId="0" pageNumber="29">
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<taxonomicName LSID="829697" authority="J. M. Liang, G. S. Li & L. Cai" class="Sordariomycetes" family="Stachybotryaceae" genus="Alfaria" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Alfaria poae" order="Hypocreales" pageId="0" pageNumber="29" phylum="Ascomycota" rank="species" species="poae">Alfaria poae J.M. Liang, G.S. Li & L. Cai</taxonomicName>
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<taxonomicNameLabel pageId="0" pageNumber="29">sp. nov.</taxonomicNameLabel>
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Fig. 5
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="29" type="materials_examined">
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<paragraph pageId="0" pageNumber="29">Type.</paragraph>
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<paragraph pageId="0" pageNumber="29">
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China, Hainan Province, Haikou, isolated from leaves of
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<taxonomicName class="Liliopsida" family="Poaceae" genus="Imperata" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Imperata cylindrica" order="Poales" pageId="0" pageNumber="29" phylum="Tracheophyta" rank="species" species="cylindrica">Imperata cylindrica</taxonomicName>
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, 10 Mar 2018, J.M. Liang and L. Cai, holotype HMAS 247953, ex-holotype culture CGMCC3.19198 = LC12140.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="29" type="description">
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<paragraph pageId="0" pageNumber="29">Description.</paragraph>
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<paragraph pageId="0" pageNumber="29">
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Colonies on PDA, CMA and OA with white aerial mycelium, approx. 6-7 cm diam. after 7 d at 25 °C, giving rise to dark green or blank sporodochia scattered or gregarious on the surface, covered by olivaceous green pillars of conidia, reverse on PDA sienna. Hyphae hyaline, smooth, branched, 1-2
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<normalizedToken originalValue="μm">μm</normalizedToken>
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wide. Conidiomata synnematous, solitary, 60-250
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<normalizedToken originalValue="μm">μm</normalizedToken>
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high, 30-80
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<normalizedToken originalValue="μm">μm</normalizedToken>
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wide at the base, 60-150
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<normalizedToken originalValue="μm">μm</normalizedToken>
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at the apex, with setose hyphae surrounding a green agglutinated mass of conidia. Stroma well developed, hyaline, of textura angularis. Setae absent. Conidiophores arising from the basal stroma, branched, initially hyaline and becoming pigmented and verrucose with age covered by an olivaceous green mucoid layer, up to 30
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<normalizedToken originalValue="µm">µm</normalizedToken>
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long. Conidiogenous cell phialidic, clavate to cylindrical, hyaline, smooth, 5-10
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<normalizedToken originalValue="×">x</normalizedToken>
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1-2
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<normalizedToken originalValue="µm">µm</normalizedToken>
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, becoming pigmented and verrucose with age, with conspicuous collarettes and periclinal thickenings. Conidia aseptate, smooth, hyaline, ellipsoidal to fusiform, 6-8
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<normalizedToken originalValue="×">x</normalizedToken>
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2-3
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<normalizedToken originalValue="µm">µm</normalizedToken>
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(av. 7
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<normalizedToken originalValue="±">+/-</normalizedToken>
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0.4
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<normalizedToken originalValue="×">x</normalizedToken>
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2
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<normalizedToken originalValue="±">+/-</normalizedToken>
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0.2
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<normalizedToken originalValue="µm">µm</normalizedToken>
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, n = 50).
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</paragraph>
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<caption pageId="0" pageNumber="29">
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<paragraph pageId="0" pageNumber="29">
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Figure 5.
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<taxonomicName class="Sordariomycetes" genus="Alfaria" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Alfaria poae" order="Hypocreales" pageId="0" pageNumber="29" phylum="Ascomycota" rank="species" species="poae">Alfaria poae</taxonomicName>
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(from ex-type strain CGMCC3.19198)
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<normalizedToken originalValue="a–c">a-c</normalizedToken>
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colony on PDA, CMA,
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<normalizedToken originalValue="OAd–e">OAd-e</normalizedToken>
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conidiomata on SNAf synnematous conidioma g conidiogenous cells, the arrow showing conspicuous collarette h aged conidiophores i conidia. Scale bars: 50
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<normalizedToken originalValue="μm">μm</normalizedToken>
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(f); 5
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<normalizedToken originalValue="μm">μm</normalizedToken>
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(g); 10
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<normalizedToken originalValue="μm">μm</normalizedToken>
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(h, i).
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</paragraph>
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</caption>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="29" type="distribution">
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<paragraph pageId="0" pageNumber="29">Distribution.</paragraph>
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<paragraph pageId="0" pageNumber="29">China.</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="29" type="etymology">
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<paragraph pageId="0" pageNumber="29">Etymology.</paragraph>
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<paragraph pageId="0" pageNumber="29">
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Name refers the host,
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<taxonomicName class="Liliopsida" family="Poaceae" genus="Poa" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Poa" order="Poales" pageId="0" pageNumber="29" phylum="Tracheophyta" rank="genus">Poa</taxonomicName>
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sp., from which this fungus was isolated.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="29" type="additional isolate examined">
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<paragraph pageId="0" pageNumber="29">Additional isolate examined.</paragraph>
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<paragraph pageId="0" pageNumber="29">
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China, Hainan, from leaves of
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<taxonomicName class="Liliopsida" family="Poaceae" genus="Imperata" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Imperata cylindrica" order="Poales" pageId="0" pageNumber="29" phylum="Tracheophyta" rank="species" species="cylindrica">Imperata cylindrica</taxonomicName>
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, 10 Mar 2018, J.M. Liang & Lei Cai, LC12141, LC12142.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="29" type="notes">
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<paragraph pageId="0" pageNumber="29">Notes.</paragraph>
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<paragraph pageId="0" pageNumber="29">
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<taxonomicName class="Sordariomycetes" genus="Alfaria" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Alfaria poae" order="Hypocreales" pageId="0" pageNumber="29" phylum="Ascomycota" rank="species" species="poae">Alfaria poae</taxonomicName>
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formed a well-supported clade in
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<taxonomicName class="Sordariomycetes" genus="Alfaria" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Alfaria" order="Hypocreales" pageId="0" pageNumber="29" phylum="Ascomycota" rank="genus">Alfaria</taxonomicName>
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(Fig. 1). Similar to
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<taxonomicName lsidName="Alf. ossiformis" pageId="0" pageNumber="29" rank="species" species="ossiformis">Alf. ossiformis</taxonomicName>
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and
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<taxonomicName lsidName="Alf. terrestris" pageId="0" pageNumber="29" rank="species" species="terrestris">Alf. terrestris</taxonomicName>
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,
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<taxonomicName lsidName="Alf. poae" pageId="0" pageNumber="29" rank="species" species="poae">Alf. poae</taxonomicName>
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does not produce setae surrounding the sporodochia, distinguishing it from
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<taxonomicName lsidName="Alf. caricicola" pageId="0" pageNumber="29" rank="species" species="caricicola">Alf. caricicola</taxonomicName>
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and
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<taxonomicName lsidName="Alf. thymi" pageId="0" pageNumber="29" rank="species" species="thymi">Alf. thymi</taxonomicName>
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.
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<taxonomicName class="Sordariomycetes" genus="Alfaria" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Alfaria poae" order="Hypocreales" pageId="0" pageNumber="29" phylum="Ascomycota" rank="species" species="poae">Alfaria poae</taxonomicName>
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produces ellipsoidal to fusiform conidia, which are different from the ossiform conidia produced by
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<taxonomicName lsidName="Alf. ossiformis" pageId="0" pageNumber="29" rank="species" species="ossiformis">Alf. ossiformis</taxonomicName>
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(
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<bibRefCitation author="Lombard, L" journalOrPublisher="Persoonia" pageId="0" pageNumber="29" pagination="156 - 246" title="Generic hyper-diversity in Stachybotriaceae." url="https://doi.org/10.3767/003158516X691582" volume="36" year="2016">Lombard et al. 2016</bibRefCitation>
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). The conidia of
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<taxonomicName lsidName="Alf. terrestris" pageId="0" pageNumber="29" rank="species" species="terrestris">Alf. terrestris</taxonomicName>
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have basal hilum which was not observed in
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<taxonomicName lsidName="Alf. poae" pageId="0" pageNumber="29" rank="species" species="poae">Alf. poae</taxonomicName>
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. In addition,
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<taxonomicName lsidName="Alf. poae" pageId="0" pageNumber="29" rank="species" species="poae">Alf. poae</taxonomicName>
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shares morphological characters with several un-sequenced
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<taxonomicName class="Sordariomycetes" family="Melanconidaceae" genus="Myrothecium" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Myrothecium" order="Hypocreales" pageId="0" pageNumber="29" phylum="Ascomycota" rank="genus">Myrothecium</taxonomicName>
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taxa, such as
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<taxonomicName lsidName="M. atrocarneum" pageId="0" pageNumber="29" rank="species" species="atrocarneum">M. atrocarneum</taxonomicName>
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(Berkeley & Broom, 1877),
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<taxonomicName lsidName="M. conicum" pageId="0" pageNumber="29" rank="species" species="conicum">M. conicum</taxonomicName>
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(Fuckel, 1870),
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<taxonomicName lsidName="M. ellipsosporum" pageId="0" pageNumber="29" rank="species" species="ellipsosporum">M. ellipsosporum</taxonomicName>
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(Fuckel, 1866) and
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<taxonomicName lsidName="M. leucomelas" pageId="0" pageNumber="29" rank="species" species="leucomelas">M. leucomelas</taxonomicName>
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(
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<normalizedToken originalValue="Höhnel">Hoehnel</normalizedToken>
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, 1925). Because the descriptions of
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<taxonomicName lsidName="M. atrocarneum" pageId="0" pageNumber="29" rank="species" species="atrocarneum">M. atrocarneum</taxonomicName>
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,
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<taxonomicName lsidName="M. conicum" pageId="0" pageNumber="29" rank="species" species="conicum">M. conicum</taxonomicName>
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and
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<taxonomicName lsidName="M. ellipsosporum" pageId="0" pageNumber="29" rank="species" species="ellipsosporum">M. ellipsosporum</taxonomicName>
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were not elaborate enough, these old species are not distinct from
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<taxonomicName lsidName="Alf. poae" pageId="0" pageNumber="29" rank="species" species="poae">Alf. poae</taxonomicName>
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yet. Future comparisons should be made when these old species are epitypified by fresh collections. Although
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<taxonomicName lsidName="M. leucomelas" pageId="0" pageNumber="29" rank="species" species="leucomelas">M. leucomelas</taxonomicName>
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(host:
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<taxonomicName genus="Sumbaviae" lsidName="Sumbaviae rotttleroidis" pageId="0" pageNumber="29" rank="species" species="rotttleroidis">Sumbaviae rotttleroidis</taxonomicName>
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; location: Bulacan, Luzon) had a detailed description, it cannot be epitypified by
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<taxonomicName lsidName="Alf. Poae" pageId="0" pageNumber="29" rank="species" species="Poae">Alf. Poae</taxonomicName>
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, because
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<taxonomicName lsidName="Alf. poae" pageId="0" pageNumber="29" rank="species" species="poae">Alf. poae</taxonomicName>
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was collected from a distinct location and plant host. Taking the above special characters into account, we considered introducing a new species,
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<taxonomicName class="Sordariomycetes" genus="Alfaria" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Alfaria poae" order="Hypocreales" pageId="0" pageNumber="29" phylum="Ascomycota" rank="species" species="poae">Alfaria poae</taxonomicName>
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.
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</paragraph>
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</subSubSection>
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</treatment>
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</document> |