319 lines
28 KiB
XML
319 lines
28 KiB
XML
<document ID-DOI="http://dx.doi.org/10.3897/phytokeys.183.72285" ID-GBIF-Dataset="a296fe4e-4235-4046-9d5b-a181e63771cf" ID-PMC="PMC8548289" ID-Pensoft-Pub="1314-2003-183-95" ID-Pensoft-UUID="18954917D6815A2592A0B3ADB5A5DE3B" ID-PubMed="34744474" ModsDocID="1314-2003-183-95" checkinTime="1634843243869" checkinUser="pensoft" docAuthor="Glushchenko, Anton, Gusev, Evgeniy, Maltsev, Yevhen, Kociolek, John Patrick, Kuznetsova, Irina & Kulikovskiy, Maxim" docDate="2021" docId="4BD92B8A597558218D81090636150C67" docLanguage="en" docName="PhytoKeys 183: 95-105" docOrigin="PhytoKeys 183" docPubDate="2021-10-19" docSource="http://dx.doi.org/10.3897/phytokeys.183.72285" docTitle="Cymbopleura natellia Glushchenko, Kulikovskiy & Kociolek 2021, sp. nov." docType="treatment" docVersion="4" id="18954917D6815A2592A0B3ADB5A5DE3B" lastPageNumber="95" masterDocId="18954917D6815A2592A0B3ADB5A5DE3B" masterDocTitle="Cymbopleura natellia - a new species from Transbaikal area (Russia, Siberia) described on the basis of molecular and morphological investigation" masterLastPageNumber="105" masterPageNumber="95" pageNumber="95" updateTime="1668142435940" 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>Cymbopleura natellia - a new species from Transbaikal area (Russia, Siberia) described on the basis of molecular and morphological investigation</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>Glushchenko, Anton</mods:namePart>
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<mods:nameIdentifier type="ORCID">https://orcid.org/0000-0002-2832-1872</mods:nameIdentifier>
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<mods:affiliation>K. A. Timiryazev Institute of Plant Physiology RAS, IPP RAS, 35 Botanicheskaya St., Moscow, 127276, Russia</mods:affiliation>
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<mods:nameIdentifier type="email">gluschenkoam@studklg.ru</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>Gusev, Evgeniy</mods:namePart>
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<mods:affiliation>K. A. Timiryazev Institute of Plant Physiology RAS, IPP RAS, 35 Botanicheskaya St., Moscow, 127276, Russia</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>Maltsev, Yevhen</mods:namePart>
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<mods:affiliation>K. A. Timiryazev Institute of Plant Physiology RAS, IPP RAS, 35 Botanicheskaya St., Moscow, 127276, Russia</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>Kociolek, John Patrick</mods:namePart>
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<mods:nameIdentifier type="ORCID">https://orcid.org/0000-0001-9824-7164</mods:nameIdentifier>
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<mods:affiliation>University of Colorado, Boulder; University of Colorado Museum of Natural History, Boulder, Colorado, 80309, USA & Department of Ecology and Evolutionary Biology, University of Colorado, Boulder, Colorado, 80309, USA</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>Kuznetsova, Irina</mods:namePart>
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<mods:affiliation>K. A. Timiryazev Institute of Plant Physiology RAS, IPP RAS, 35 Botanicheskaya St., Moscow, 127276, Russia</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>Kulikovskiy, Maxim</mods:namePart>
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<mods:affiliation>K. A. Timiryazev Institute of Plant Physiology RAS, IPP RAS, 35 Botanicheskaya St., Moscow, 127276, Russia</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>PhytoKeys</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>2021-10-19</mods:number>
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</mods:detail>
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<mods:detail type="volume">
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<mods:number>183</mods:number>
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</mods:detail>
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<mods:extent unit="page">
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<mods:start>95</mods:start>
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<mods:end>105</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/phytokeys.183.72285</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/phytokeys.183.72285</mods:identifier>
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<mods:identifier type="Pensoft-Pub">1314-2003-183-95</mods:identifier>
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<mods:identifier type="Pensoft-UUID">18954917D6815A2592A0B3ADB5A5DE3B</mods:identifier>
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</mods:mods>
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<treatment ID-GBIF-Taxon="189468371" LSID="urn:lsid:plazi:treatment:4BD92B8A597558218D81090636150C67" httpUri="http://treatment.plazi.org/id/4BD92B8A597558218D81090636150C67" lastPageNumber="95" pageId="0" pageNumber="95">
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<subSubSection pageId="0" pageNumber="95" type="nomenclature">
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<paragraph pageId="0" pageNumber="95">
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<taxonomicName LSID="4BD92B8A-5975-5821-8D81-090636150C67" authority="Glushchenko, Kulikovskiy & Kociolek" authorityName="Glushchenko, Kulikovskiy & Kociolek" authorityYear="2021" class="Bacillariophyceae" family="Cymbellaceae" genus="Cymbopleura" higherTaxonomySource="GBIF" kingdom="Plantae" lsidName="Cymbopleura natellia" order="Cymbellales" pageId="0" pageNumber="95" phylum="Bacillariophyta" rank="species" species="natellia" status="sp. nov.">Cymbopleura natellia Glushchenko, Kulikovskiy & Kociolek</taxonomicName>
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<taxonomicNameLabel pageId="0" pageNumber="95">sp. nov.</taxonomicNameLabel>
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="95" type="description">
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<paragraph pageId="0" pageNumber="95">
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<figureCitation captionStart="Figure 1" captionStartId="F1" captionText="Figure 1. A-H Cymbopleura natellia Glushchenko, Kulikovskiy & Kociolek, sp. nov. LM, DIC. Strain B 209. Size diminution series. Live cells with chloroplast structure. Scale bar: 10 μm." figureDoi="10.3897/phytokeys.183.72285.figure1" httpUri="https://binary.pensoft.net/fig/600919" pageId="0" pageNumber="95">Figs 1</figureCitation>
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<figureCitation captionStart="Figure 2" captionStartId="F2" captionText="Figure 2. A-R Cymbopleura natellia Glushchenko, Kulikovskiy & Kociolek, sp. nov. LM, DIC. Strain B 209, slide no B 209. Size diminution series. Holotype (J). Scale bar: 10 μm." figureDoi="10.3897/phytokeys.183.72285.figure2" httpUri="https://binary.pensoft.net/fig/600920" pageId="0" pageNumber="95">, 2</figureCitation>
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<figureCitation captionStart="Figure 3" captionStartId="F3" captionText="Figure 3. A-D Cymbopleura natellia Glushchenko, Kulikovskiy & Kociolek, sp. nov. SEM. Strain B 209. External view A, B the whole valve C central area D valve end. Scale bars: 5 μm (A, B); 1 μm (C, D)." figureDoi="10.3897/phytokeys.183.72285.figure3" httpUri="https://binary.pensoft.net/fig/600921" pageId="0" pageNumber="95">, 3</figureCitation>
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<figureCitation captionStart="Figure 4" captionStartId="F4" captionText="Figure 4. A-C Cymbopleura natellia Glushchenko, Kulikovskiy & Kociolek, sp. nov. SEM. Strain B 209. Internal view A the whole valve B central area C valve end. Scale bars: 5 μm (A); 1 μm (B, C)." figureDoi="10.3897/phytokeys.183.72285.figure4" httpUri="https://binary.pensoft.net/fig/600922" pageId="0" pageNumber="95">, 4</figureCitation>
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="95" type="holotype">
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<paragraph pageId="0" pageNumber="95">Holotype.</paragraph>
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<paragraph pageId="0" pageNumber="95">
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Slide no B209 in collection of MHA, Main Botanical Garden Russian Academy of Science, Moscow, Russia, represented here by Fig.
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<figureCitation captionStart="Figure 2" captionStartId="F2" captionText="Figure 2. A-R Cymbopleura natellia Glushchenko, Kulikovskiy & Kociolek, sp. nov. LM, DIC. Strain B 209, slide no B 209. Size diminution series. Holotype (J). Scale bar: 10 μm." figureDoi="10.3897/phytokeys.183.72285.figure2" httpUri="https://binary.pensoft.net/fig/600920" pageId="0" pageNumber="95">2J</figureCitation>
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.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="95" type="reference strain">
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<paragraph pageId="0" pageNumber="95">Reference strain.</paragraph>
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<paragraph pageId="0" pageNumber="95">Strain B209, isolated in sample No. 11.2.</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="95" type="type locality">
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<paragraph pageId="0" pageNumber="95">Type locality.</paragraph>
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<paragraph pageId="0" pageNumber="95">
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Russia, Eastern Siberia, Buryatia, Zagza River,
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<geoCoordinate degrees="52" direction="north" minutes="31.656" orientation="latitude" precision="1" value="52.5276">52°31.656'N</geoCoordinate>
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,
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<geoCoordinate degrees="107" direction="east" minutes="05.114" orientation="longitude" precision="1" value="107.085236">107°05.114'E</geoCoordinate>
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.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="95" type="description">
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<paragraph pageId="0" pageNumber="95">Description.</paragraph>
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<paragraph pageId="0" pageNumber="95">
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<emphasis bold="true" italics="true" pageId="0" pageNumber="95">LM</emphasis>
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(Figs
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<figureCitation captionStart="Figure 1" captionStartId="F1" captionText="Figure 1. A-H Cymbopleura natellia Glushchenko, Kulikovskiy & Kociolek, sp. nov. LM, DIC. Strain B 209. Size diminution series. Live cells with chloroplast structure. Scale bar: 10 μm." figureDoi="10.3897/phytokeys.183.72285.figure1" httpUri="https://binary.pensoft.net/fig/600919" pageId="0" pageNumber="95">1</figureCitation>
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and
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<figureCitation captionStart="Figure 2" captionStartId="F2" captionText="Figure 2. A-R Cymbopleura natellia Glushchenko, Kulikovskiy & Kociolek, sp. nov. LM, DIC. Strain B 209, slide no B 209. Size diminution series. Holotype (J). Scale bar: 10 μm." figureDoi="10.3897/phytokeys.183.72285.figure2" httpUri="https://binary.pensoft.net/fig/600920" pageId="0" pageNumber="95">2</figureCitation>
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). Cells solitary. A single chloroplast is present per cell. The chloroplast has two lobes, that underlie the valve face, and they are connected by a wide isthmus (Fig.
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<figureCitation captionStart="Figure 1" captionStartId="F1" captionText="Figure 1. A-H Cymbopleura natellia Glushchenko, Kulikovskiy & Kociolek, sp. nov. LM, DIC. Strain B 209. Size diminution series. Live cells with chloroplast structure. Scale bar: 10 μm." figureDoi="10.3897/phytokeys.183.72285.figure1" httpUri="https://binary.pensoft.net/fig/600919" pageId="0" pageNumber="95">1</figureCitation>
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). Valves subelliptical, dorsiventral with moderately convex dorsal margin and slightly convex ventral margin, often almost straight near the valve centre. Ends are bluntly rostrate. Length 17.6-23.5
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<normalizedToken originalValue="μm">μm</normalizedToken>
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(20.5
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<normalizedToken originalValue="±">+/-</normalizedToken>
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1.6; n = 30), width 8.7-9.5
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<normalizedToken originalValue="μm">μm</normalizedToken>
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(9.1
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<normalizedToken originalValue="±">+/-</normalizedToken>
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0.2; n = 30). Length-to-width ratio 1.97-2.52. Central area more or less pronounced, rounded, 1/3 to the valve breadth. Axial area narrow, more often weakly expands to central area, less often - almost not expanded beyond the median line of the valve. Raphe filiform near the center, lateral towards the apices, with proximal raphe ends deflected ventrally, tipped with weakly inflated pores. Striae finely punctate, radiate, becoming subparallel and condensing towards to the ends, 13-15 in 10
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<normalizedToken originalValue="μm">μm</normalizedToken>
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(14
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<normalizedToken originalValue="±">+/-</normalizedToken>
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0.7; n = 30) at the central part, 18-20 in 10
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<normalizedToken originalValue="μm">μm</normalizedToken>
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(19
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<normalizedToken originalValue="±">+/-</normalizedToken>
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0.7; n = 30) near the ends. Areolae difficult to resolve in LM (Fig.
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<figureCitation captionStart="Figure 2" captionStartId="F2" captionText="Figure 2. A-R Cymbopleura natellia Glushchenko, Kulikovskiy & Kociolek, sp. nov. LM, DIC. Strain B 209, slide no B 209. Size diminution series. Holotype (J). Scale bar: 10 μm." figureDoi="10.3897/phytokeys.183.72285.figure2" httpUri="https://binary.pensoft.net/fig/600920" pageId="0" pageNumber="95">2</figureCitation>
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).
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</paragraph>
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<caption doi="10.3897/phytokeys.183.72285.figure1" httpUri="https://binary.pensoft.net/fig/600919" pageId="0" pageNumber="95" start="Figure 1" startId="F1">
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<paragraph pageId="0" pageNumber="95">
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<emphasis bold="true" pageId="0" pageNumber="95">Figure 1.</emphasis>
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<emphasis bold="true" pageId="0" pageNumber="95">A-H</emphasis>
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<taxonomicName authorityName="Glushchenko, Kulikovskiy & Kociolek" authorityYear="2021" class="Bacillariophyceae" family="Cymbellaceae" genus="Cymbopleura" higherTaxonomySource="GBIF" kingdom="Plantae" lsidName="Cymbopleura natellia" order="Cymbellales" pageId="0" pageNumber="95" phylum="Bacillariophyta" rank="species" species="natellia">
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<emphasis italics="true" pageId="0" pageNumber="95">Cymbopleura natellia</emphasis>
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</taxonomicName>
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Glushchenko, Kulikovskiy & Kociolek, sp. nov. LM, DIC. Strain B209. Size diminution series. Live cells with chloroplast structure. Scale bar: 10
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<normalizedToken originalValue="μm">μm</normalizedToken>
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.
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</paragraph>
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</caption>
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<caption doi="10.3897/phytokeys.183.72285.figure2" httpUri="https://binary.pensoft.net/fig/600920" pageId="0" pageNumber="95" start="Figure 2" startId="F2">
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<paragraph pageId="0" pageNumber="95">
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<emphasis bold="true" pageId="0" pageNumber="95">Figure 2.</emphasis>
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<emphasis bold="true" pageId="0" pageNumber="95">A-R</emphasis>
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<taxonomicName authorityName="Glushchenko, Kulikovskiy & Kociolek" authorityYear="2021" class="Bacillariophyceae" family="Cymbellaceae" genus="Cymbopleura" higherTaxonomySource="GBIF" kingdom="Plantae" lsidName="Cymbopleura natellia" order="Cymbellales" pageId="0" pageNumber="95" phylum="Bacillariophyta" rank="species" species="natellia">
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<emphasis italics="true" pageId="0" pageNumber="95">Cymbopleura natellia</emphasis>
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</taxonomicName>
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Glushchenko, Kulikovskiy & Kociolek, sp. nov. LM, DIC. Strain B209, slide no B209. Size diminution series. Holotype (
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<emphasis bold="true" pageId="0" pageNumber="95">J</emphasis>
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). Scale bar: 10
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<normalizedToken originalValue="μm">μm</normalizedToken>
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.
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</paragraph>
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</caption>
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<paragraph pageId="0" pageNumber="95">
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<emphasis bold="true" italics="true" pageId="0" pageNumber="95">SEM, external view</emphasis>
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(Fig.
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<figureCitation captionStart="Figure 3" captionStartId="F3" captionText="Figure 3. A-D Cymbopleura natellia Glushchenko, Kulikovskiy & Kociolek, sp. nov. SEM. Strain B 209. External view A, B the whole valve C central area D valve end. Scale bars: 5 μm (A, B); 1 μm (C, D)." figureDoi="10.3897/phytokeys.183.72285.figure3" httpUri="https://binary.pensoft.net/fig/600921" pageId="0" pageNumber="95">3</figureCitation>
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). Valve face is flat. Central area formed by shortened striae. Striae uniseriate, extending to valve face towards mantle on both the dorsal and ventral margins, composed of very small, elongate, lineolate areolae, 30-35 in 10
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<normalizedToken originalValue="μm">μm</normalizedToken>
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(32.5
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<normalizedToken originalValue="±">+/-</normalizedToken>
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1.3; n = 30). Proximal raphe endings are slightly expanded, unilaterally curved. Distal raphe fissures unilaterally curved opposite the proximal raphe ends, extending onto the valve mantle.
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</paragraph>
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<caption doi="10.3897/phytokeys.183.72285.figure3" httpUri="https://binary.pensoft.net/fig/600921" pageId="0" pageNumber="95" start="Figure 3" startId="F3">
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<paragraph pageId="0" pageNumber="95">
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<emphasis bold="true" pageId="0" pageNumber="95">Figure 3.</emphasis>
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<emphasis bold="true" pageId="0" pageNumber="95">A-D</emphasis>
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<taxonomicName authorityName="Glushchenko, Kulikovskiy & Kociolek" authorityYear="2021" class="Bacillariophyceae" family="Cymbellaceae" genus="Cymbopleura" higherTaxonomySource="GBIF" kingdom="Plantae" lsidName="Cymbopleura natellia" order="Cymbellales" pageId="0" pageNumber="95" phylum="Bacillariophyta" rank="species" species="natellia">
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<emphasis italics="true" pageId="0" pageNumber="95">Cymbopleura natellia</emphasis>
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</taxonomicName>
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Glushchenko, Kulikovskiy & Kociolek, sp. nov. SEM. Strain B209. External view
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<emphasis bold="true" pageId="0" pageNumber="95">A, B</emphasis>
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the whole valve
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<emphasis bold="true" pageId="0" pageNumber="95">C</emphasis>
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central area
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<emphasis bold="true" pageId="0" pageNumber="95">D</emphasis>
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valve end. Scale bars: 5
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<normalizedToken originalValue="μm">μm</normalizedToken>
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(
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<emphasis bold="true" pageId="0" pageNumber="95">A, B</emphasis>
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); 1
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<normalizedToken originalValue="μm">μm</normalizedToken>
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(
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<emphasis bold="true" pageId="0" pageNumber="95">C, D</emphasis>
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).
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</paragraph>
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</caption>
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<paragraph pageId="0" pageNumber="95">
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<emphasis bold="true" italics="true" pageId="0" pageNumber="95">SEM, internal view</emphasis>
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(Fig.
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<figureCitation captionStart="Figure 4" captionStartId="F4" captionText="Figure 4. A-C Cymbopleura natellia Glushchenko, Kulikovskiy & Kociolek, sp. nov. SEM. Strain B 209. Internal view A the whole valve B central area C valve end. Scale bars: 5 μm (A); 1 μm (B, C)." figureDoi="10.3897/phytokeys.183.72285.figure4" httpUri="https://binary.pensoft.net/fig/600922" pageId="0" pageNumber="95">4</figureCitation>
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). The raphe slits close to proximal endings are arcuate. Proximal raphe endings weakly deflected to the dorsal margin. Distal raphe ends terminated small helictoglossae. Areolae arranged in a series with narrow vimines, compared to the wide interstriae (virgae), occlusions absent but tectullae present.
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</paragraph>
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<caption doi="10.3897/phytokeys.183.72285.figure4" httpUri="https://binary.pensoft.net/fig/600922" pageId="0" pageNumber="95" start="Figure 4" startId="F4">
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<paragraph pageId="0" pageNumber="95">
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<emphasis bold="true" pageId="0" pageNumber="95">Figure 4.</emphasis>
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<emphasis bold="true" pageId="0" pageNumber="95">A-C</emphasis>
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<taxonomicName authorityName="Glushchenko, Kulikovskiy & Kociolek" authorityYear="2021" class="Bacillariophyceae" family="Cymbellaceae" genus="Cymbopleura" higherTaxonomySource="GBIF" kingdom="Plantae" lsidName="Cymbopleura natellia" order="Cymbellales" pageId="0" pageNumber="95" phylum="Bacillariophyta" rank="species" species="natellia">
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<emphasis italics="true" pageId="0" pageNumber="95">Cymbopleura natellia</emphasis>
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</taxonomicName>
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Glushchenko, Kulikovskiy & Kociolek, sp. nov. SEM. Strain B209. Internal view
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<emphasis bold="true" pageId="0" pageNumber="95">A</emphasis>
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the whole valve
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<emphasis bold="true" pageId="0" pageNumber="95">B</emphasis>
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central area
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<emphasis bold="true" pageId="0" pageNumber="95">C</emphasis>
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valve end. Scale bars: 5
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<normalizedToken originalValue="μm">μm</normalizedToken>
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(
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<emphasis bold="true" pageId="0" pageNumber="95">A</emphasis>
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); 1
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<normalizedToken originalValue="μm">μm</normalizedToken>
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(
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<emphasis bold="true" pageId="0" pageNumber="95">B, C</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="95" type="etymology">
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<paragraph pageId="0" pageNumber="95">Etymology.</paragraph>
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<paragraph pageId="0" pageNumber="95">New species is dedicated to our friend Natella Otarovna Gabuadze.</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="95" type="distribution">
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<paragraph pageId="0" pageNumber="95">Distribution.</paragraph>
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<paragraph pageId="0" pageNumber="95">As yet known only from the type locality.</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="95" type="sequence data">
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<paragraph pageId="0" pageNumber="95">Sequence data.</paragraph>
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<paragraph pageId="0" pageNumber="95">Partial 18S rDNA gene sequence comprising V4 domain sequence (GenBank accession number MZ503642).</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="95" type="molecular investigation">
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<paragraph pageId="0" pageNumber="95">Molecular investigation</paragraph>
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<paragraph pageId="0" pageNumber="95">
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The phylogenetic analyses were conducted using a single gene dataset (Fig.
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<figureCitation captionStart="Figure 5" captionStartId="F5" captionText="Figure 5. Phylogenetic position of Cymbopleura natellia B 209 (indicated in bold) based on Bayesian inference for the partial 18 S rDNA gene. Total length of the alignment is 439 characters. Bootstrap supports from ML (constructed by RAxML) and posterior probabilities from BI (constructed by Beast) are presented on the nodes in order. Only BS and PP above 50 and 0.85 are shown. Strain numbers (if available) and GenBank numbers are indicated for all sequences." figureDoi="10.3897/phytokeys.183.72285.figure5" httpUri="https://binary.pensoft.net/fig/600923" pageId="0" pageNumber="95">5</figureCitation>
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|
). Sequences of
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<taxonomicName class="Bacillariophyceae" family="Cymbellaceae" genus="Cymbopleura" higherTaxonomySource="GBIF" kingdom="Plantae" lsidName="Cymbopleura" order="Cymbellales" pageId="0" pageNumber="95" phylum="Bacillariophyta" rank="genus">
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|
<emphasis italics="true" pageId="0" pageNumber="95">Cymbopleura</emphasis>
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|
</taxonomicName>
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|
species as well as
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|
<taxonomicName class="Bacillariophyceae" family="Cymbellaceae" genus="Cymbella" higherTaxonomySource="GBIF" kingdom="Plantae" lsidName="Cymbella" order="Cymbellales" pageId="0" pageNumber="95" phylum="Bacillariophyta" rank="genus">
|
|
<emphasis italics="true" pageId="0" pageNumber="95">Cymbella</emphasis>
|
|
</taxonomicName>
|
|
,
|
|
<taxonomicName class="Bacillariophyceae" family="Gomphonemataceae" genus="Gomphonema" higherTaxonomySource="GBIF" kingdom="Plantae" lsidName="Gomphonema" order="Cymbellales" pageId="0" pageNumber="95" phylum="Bacillariophyta" rank="genus">
|
|
<emphasis italics="true" pageId="0" pageNumber="95">Gomphonema</emphasis>
|
|
</taxonomicName>
|
|
,
|
|
<taxonomicName class="Bacillariophyceae" family="Cymbellaceae" genus="Placoneis" higherTaxonomySource="GBIF" kingdom="Plantae" lsidName="Placoneis" order="Cymbellales" pageId="0" pageNumber="95" phylum="Bacillariophyta" rank="genus">
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|
<emphasis italics="true" pageId="0" pageNumber="95">Placoneis</emphasis>
|
|
</taxonomicName>
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|
and another pennate diatom species were included in the phylogenetic analyses. According to the maximum likelihood (ML) and Bayesian Inference (BI) phylogenetic analyses,
|
|
<taxonomicName authorityName="Glushchenko, Kulikovskiy & Kociolek" authorityYear="2021" class="Bacillariophyceae" family="Cymbellaceae" genus="Cymbopleura" higherTaxonomySource="GBIF" kingdom="Plantae" lsidName="Cymbopleura natellia" order="Cymbellales" pageId="0" pageNumber="95" phylum="Bacillariophyta" rank="species" species="natellia">
|
|
<emphasis italics="true" pageId="0" pageNumber="95">Cymbopleura natellia</emphasis>
|
|
</taxonomicName>
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|
sp. nov. (the strain B209) appeared most closely related to the strain 22 vi092D of
|
|
<taxonomicName authorityName="K.Krammer" authorityYear="2003" baseAuthorityName="Auerswald ex Heiberg" class="Bacillariophyceae" family="Cymbellaceae" genus="Cymbopleura" higherTaxonomySource="GBIF" kingdom="Plantae" lsidName="Cymbopleura naviculiformis" order="Cymbellales" pageId="0" pageNumber="95" phylum="Bacillariophyta" rank="species" species="naviculiformis">
|
|
<emphasis italics="true" pageId="0" pageNumber="95">Cymbopleura naviculiformis</emphasis>
|
|
</taxonomicName>
|
|
(Auerswald ex Heiberg)
|
|
<bibRefCitation author="Krammer, K" journalOrPublisher="Diatoms of Europe" pageId="0" pageNumber="95" pagination="1 - 530" refId="B8" refString="Krammer, K, 2003. Cymbopleura, Delicata, Navicymbula, Gomphocymbellopsis, Afrocymbella. Diatoms of Europe 4: 1 - 530" title="Cymbopleura, Delicata, Navicymbula, Gomphocymbellopsis, Afrocymbella." volume="4" year="2003">Krammer 2003</bibRefCitation>
|
|
with high statistical support (ML 94; BI 0.99) and other
|
|
<taxonomicName class="Bacillariophyceae" family="Cymbellaceae" genus="Cymbopleura" higherTaxonomySource="GBIF" kingdom="Plantae" lsidName="Cymbopleura" order="Cymbellales" pageId="0" pageNumber="95" phylum="Bacillariophyta" rank="genus">
|
|
<emphasis italics="true" pageId="0" pageNumber="95">Cymbopleura</emphasis>
|
|
</taxonomicName>
|
|
strains (Fig.
|
|
<figureCitation captionStart="Figure 5" captionStartId="F5" captionText="Figure 5. Phylogenetic position of Cymbopleura natellia B 209 (indicated in bold) based on Bayesian inference for the partial 18 S rDNA gene. Total length of the alignment is 439 characters. Bootstrap supports from ML (constructed by RAxML) and posterior probabilities from BI (constructed by Beast) are presented on the nodes in order. Only BS and PP above 50 and 0.85 are shown. Strain numbers (if available) and GenBank numbers are indicated for all sequences." figureDoi="10.3897/phytokeys.183.72285.figure5" httpUri="https://binary.pensoft.net/fig/600923" pageId="0" pageNumber="95">5</figureCitation>
|
|
). We should point out, however, that
|
|
<taxonomicName class="Bacillariophyceae" family="Cymbellaceae" genus="Cymbopleura" higherTaxonomySource="GBIF" kingdom="Plantae" lsidName="Cymbopleura" order="Cymbellales" pageId="0" pageNumber="95" phylum="Bacillariophyta" rank="genus">
|
|
<emphasis italics="true" pageId="0" pageNumber="95">Cymbopleura</emphasis>
|
|
</taxonomicName>
|
|
is non-monophyletic in these analyses, with two strains of
|
|
<taxonomicName authorityName="K.Krammer" authorityYear="2003" baseAuthorityName="Ehrenb." class="Bacillariophyceae" family="Cymbellaceae" genus="Cymbopleura" higherTaxonomySource="GBIF" kingdom="Plantae" lsidName="Cymbopleura inaequalis" order="Cymbellales" pageId="0" pageNumber="95" phylum="Bacillariophyta" rank="species" species="inaequalis">
|
|
<emphasis italics="true" pageId="0" pageNumber="95">Cymbopleura inaequalis</emphasis>
|
|
</taxonomicName>
|
|
and an unidentified
|
|
<taxonomicName class="Bacillariophyceae" family="Cymbellaceae" genus="Cymbopleura" higherTaxonomySource="GBIF" kingdom="Plantae" lsidName="Cymbopleura" order="Cymbellales" pageId="0" pageNumber="95" phylum="Bacillariophyta" rank="genus">
|
|
<emphasis italics="true" pageId="0" pageNumber="95">Cymbopleura</emphasis>
|
|
</taxonomicName>
|
|
strain (D213 001 MK300893) having a closer relationship with some
|
|
<taxonomicName class="Bacillariophyceae" family="Cymbellaceae" genus="Cymbella" higherTaxonomySource="GBIF" kingdom="Plantae" lsidName="Cymbella" order="Cymbellales" pageId="0" pageNumber="95" phylum="Bacillariophyta" rank="genus">
|
|
<emphasis italics="true" pageId="0" pageNumber="95">Cymbella</emphasis>
|
|
</taxonomicName>
|
|
species than
|
|
<taxonomicName class="Bacillariophyceae" family="Cymbellaceae" genus="Cymbopleura" higherTaxonomySource="GBIF" kingdom="Plantae" lsidName="Cymbopleura" order="Cymbellales" pageId="0" pageNumber="95" phylum="Bacillariophyta" rank="genus">
|
|
<emphasis italics="true" pageId="0" pageNumber="95">Cymbopleura</emphasis>
|
|
</taxonomicName>
|
|
strains.
|
|
</paragraph>
|
|
<caption doi="10.3897/phytokeys.183.72285.figure5" httpUri="https://binary.pensoft.net/fig/600923" pageId="0" pageNumber="95" start="Figure 5" startId="F5">
|
|
<paragraph pageId="0" pageNumber="95">
|
|
<emphasis bold="true" pageId="0" pageNumber="95">Figure 5.</emphasis>
|
|
Phylogenetic position of
|
|
<taxonomicName authorityName="Glushchenko, Kulikovskiy & Kociolek" authorityYear="2021" class="Bacillariophyceae" family="Cymbellaceae" genus="Cymbopleura" higherTaxonomySource="GBIF" kingdom="Plantae" lsidName="Cymbopleura natellia" order="Cymbellales" pageId="0" pageNumber="95" phylum="Bacillariophyta" rank="species" species="natellia">
|
|
<emphasis italics="true" pageId="0" pageNumber="95">Cymbopleura natellia</emphasis>
|
|
</taxonomicName>
|
|
B209 (indicated in bold) based on Bayesian inference for the partial 18S rDNA gene. Total length of the alignment is 439 characters. Bootstrap supports from ML (constructed by RAxML) and posterior probabilities from BI (constructed by Beast) are presented on the nodes in order. Only BS and PP above 50 and 0.85 are shown. Strain numbers (if available) and GenBank numbers are indicated for all sequences.
|
|
</paragraph>
|
|
</caption>
|
|
</subSubSection>
|
|
</treatment>
|
|
</document> |