171 lines
28 KiB
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171 lines
28 KiB
XML
<document id="3C7E58A7281E72F01AF8E390D9B56C43" ID-DOI="10.1590/1678-4766e2017026" ID-ISSN="1678-4766" ID-Zenodo-Dep="13264966" IM.bibliography_approvedBy="felipe" IM.illustrations_approvedBy="felipe" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="GgImagineBatch" IM.taxonomicNames_approvedBy="felipe" IM.treatments_approvedBy="felipe" checkinTime="1723072661036" checkinUser="felipe" docAuthor="Marcotegui, Paula & Martorelli, Sergio" docDate="2017" docId="CA7448258663FFBA12091EC6050D8F88" docLanguage="en" docName="IheringiaSerZool.107.e2017026.pdf" docOrigin="Iheringia, Série Zoologia (e 2017026) 2017" docSource="http://dx.doi.org/10.1590/1678-4766e2017026" docStyle="DocumentStyle:CAF80231855201F2281AC57FC1B00651.2:IheringiaSerZool.2016-.journal_article" docStyleId="CAF80231855201F2281AC57FC1B00651" docStyleName="IheringiaSerZool.2016-.journal_article" docStyleVersion="2" docTitle="Myxobolus saladensis Marcotegui & Martorelli, 2017, sp. nov." docType="treatment" docUuid="51F1772D-C806-4B52-9A59-CB70F10D47A5" docUuidSource="ZooBank" docVersion="2" lastPageNumber="3" masterDocId="364D305D8662FFB813201F1807418819" masterDocTitle="Myxobolus saladensis sp. nov., a new species of gill parasite of Mugil liza (Osteichthyes, Mugilidae) from Samborombón Bay, Buenos Aires, Argentina" masterLastPageNumber="5" masterPageNumber="1" pageNumber="2" updateTime="1723086943171" updateUser="ExternalLinkService" zenodo-license-document="CC-BY-4.0">
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<mods:title id="BCF9151C82F635D7E33DCB777793588B">Myxobolus saladensis sp. nov., a new species of gill parasite of Mugil liza (Osteichthyes, Mugilidae) from Samborombón Bay, Buenos Aires, Argentina</mods:title>
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<mods:namePart id="B4701C50AF14455A156B434A384011E2">Marcotegui, Paula</mods:namePart>
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<mods:namePart id="6196C7EEB0812C5EA1A7168C5D521EA3">Martorelli, Sergio</mods:namePart>
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<mods:typeOfResource id="188A9FBAAF6198B80427E8D9BB487494">text</mods:typeOfResource>
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<mods:title id="4E94C048758B1517703881994A488416">Iheringia, Série Zoologia</mods:title>
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<mods:part id="B5710116E07234C05CF73BCB45FC3CB0">
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<mods:date id="23169A76521C80707368B8B79399CF94">2017</mods:date>
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<mods:title id="A64038F7159D631DF95DB105AC8292D1">e 2017026</mods:title>
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<mods:number id="3296EE614BDF818F099F3013F9F6ECA8">2017-10-09</mods:number>
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<mods:number id="C2EF6C40996575E4AF4249A8638B16D1">2017</mods:number>
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<mods:start id="0A5A08C875C732C120858D3DBABEAA8B">1</mods:start>
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<mods:url id="BA1EEF3B275B583917C29CB0A8F58811">http://dx.doi.org/10.1590/1678-4766e2017026</mods:url>
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<mods:identifier id="B78A963637AC2AEEA360ABC21133E377" type="DOI">10.1590/1678-4766e2017026</mods:identifier>
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<treatment id="CA7448258663FFBA12091EC6050D8F88" LSID="urn:lsid:zoobank.org:act:51F1772D-C806-4B52-9A59-CB70F10D47A5" httpUri="http://treatment.plazi.org/id/CA7448258663FFBA12091EC6050D8F88" lastPageId="2" lastPageNumber="3" pageId="1" pageNumber="2">
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<subSubSection id="0AC7AAB88663FFB912091EC6053789EE" box="[297,630,478,503]" pageId="1" pageNumber="2" type="nomenclature">
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<paragraph id="4262F9338663FFB912091EC6053789EE" blockId="1.[297,630,478,503]" box="[297,630,478,503]" pageId="1" pageNumber="2">
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<heading id="192A4E5F8663FFB912091EC6053789EE" box="[297,630,478,503]" centered="true" fontSize="10" level="2" pageId="1" pageNumber="2" reason="2">
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<emphasis id="70A925218663FFB912091EC6053789EE" bold="true" box="[297,630,478,503]" pageId="1" pageNumber="2">
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<taxonomicName id="85DD82B08663FFB912091EC6055B89EF" ID-CoL="C2F4Y" authorityName="Marcotegui & Martorelli" authorityYear="2017" box="[297,538,478,502]" class="Myxozoa" family="Myxobolidae" genus="Myxobolus" kingdom="Animalia" order="Bivalvulida" pageId="1" pageNumber="2" phylum="Cnidaria" rank="species" species="saladensis" status="sp. nov.">
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<emphasis id="70A925218663FFB912091EC6055B89EF" bold="true" box="[297,538,478,502]" italics="true" pageId="1" pageNumber="2">Myxobolus saladensis</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="6B9A985A8663FFB911001EC7053789EE" box="[544,630,479,503]" pageId="1" pageNumber="2" rank="species">sp. nov.</taxonomicNameLabel>
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</emphasis>
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</heading>
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</paragraph>
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</subSubSection>
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<subSubSection id="0AC7AAB88663FFBA12851D0A050D8F88" lastPageId="2" lastPageNumber="3" pageId="1" pageNumber="2" type="description">
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<paragraph id="4262F9338663FFB912851D0A06B88A3C" blockId="1.[421,505,530,549]" box="[421,505,530,549]" pageId="1" pageNumber="2">
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(
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<figureCitation id="DAE6E5B68663FFB9128B1D0A06B38A3C" box="[427,498,530,549]" captionStart-0="Figs 1-4" captionStart-1="Figs 5, 6" captionStart-2="Fig" captionStartId-0="1.[151,188,1874,1893]" captionStartId-1="2.[151,188,886,905]" captionStartId-2="2.[813,845,1875,1894]" captionTargetBox-0="[151,1436,745,1855]" captionTargetBox-1="[151,1436,151,866]" captionTargetBox-2="[816,1434,1069,1856]" captionTargetId-0="figure-210@1.[151,1436,745,1855]" captionTargetId-1="figure-33@2.[151,1436,151,866]" captionTargetId-2="figure-307@2.[816,1434,1069,1856]" captionTargetPageId-0="1" captionTargetPageId-1="2" captionTargetPageId-2="2" captionText-0="Figs 1-4. Light and transmission electron micrographs of the myxosporean Myxobolus saladensis sp. nov. infecting gills and gills rakers of Mugil liza Valenciennes, 1836: 1, semithin section of a plasmodium; 2, isolated spores observed in differential interference-contrast (DIC); 3, ultrathin section of a plasmodium showing several spores at different levels (S); 4, sectioned spore showing the shell valves (V); polar capsules (PC); Sporoplasm (SP) and transverse section of the polar filament (arrows)." captionText-1="Figs 5, 6. Myxobolus saladensis sp. nov. parasite of Mugil liza Valenciennes, 1836: 5, sectioned spore showing valves (V) and their suture lines (arrows), polar capsules (PC), different sections of the polar filaments (arrowheads) and some sporoplasmosomes (Sps); 6, detail of apical region of the PCs showing the PC wall (arrows) composed of two layers and the apical stopper (double arrows) and the different sections of the polar filament (arrowheads)." captionText-2="Fig. 7. Schematic drawing of the morphology of a spore of Myxobolus saladensis sp. nov. witch infects Mugil liza Valenciennes, 1836 from Argentina." figureDoi-0="http://doi.org/10.5281/zenodo.13264968" figureDoi-1="http://doi.org/10.5281/zenodo.13264970" figureDoi-2="http://doi.org/10.5281/zenodo.13264972" httpUri-0="https://zenodo.org/record/13264968/files/figure.png" httpUri-1="https://zenodo.org/record/13264970/files/figure.png" httpUri-2="https://zenodo.org/record/13264972/files/figure.png" pageId="1" pageNumber="2">Figs 1-7</figureCitation>
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)
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</paragraph>
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<paragraph id="4262F9338663FFB913871D52056B8A9D" blockId="1.[167,758,586,644]" pageId="1" pageNumber="2">
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<uri id="364CF5318663FFB913871D52056B8A9D" pageId="1" pageNumber="2">
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urn:lsid:zoobank.org:act:
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<uuid id="367BC3E68663FFB9128F1D52056B8A9D" pageId="1" pageNumber="2">51F1772D-C806-4B52-9A59- CB70F10D47A5</uuid>
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</uri>
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</paragraph>
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<paragraph id="4262F9338663FFB910581F8F03128983" blockId="1.[811,1438,151,645]" pageId="1" pageNumber="2">Diagnosis. Spherical Pmd containing numerous spores located in the gill filaments and rakers. Pyriform fresh spores tapering anteriorly 10.63±0.36 (range 10.05- 11.13) µm long, 9.24±0.50 (range 8.42-9.79) µm wide, and 4.13±0.36 (range 2,65-4,9) µm thick. Two equal-sized pyriform PC measuring 3.84±0.27 (range 3.33-4.03) µm long and 2.30±0.12 (2.14-2.43) µm wide. Polar filament coiled in four or five turns.</paragraph>
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<paragraph id="4262F9338663FFB910581EBC04E089C4" blockId="1.[811,1438,151,645]" pageId="1" pageNumber="2">Site of infection: spores located in epithelium of gill rakers.</paragraph>
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<paragraph id="4262F9338663FFB910581EFF03588A39" blockId="1.[811,1438,151,645]" pageId="1" pageNumber="2">
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Etymology. The specific epithet refers to the
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<typeStatus id="9D6647918663FFB9164D1EFF02DD89E6" box="[1389,1436,487,511]" pageId="1" pageNumber="2">type</typeStatus>
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locality, Salado River.
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</paragraph>
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<paragraph id="4262F9338663FFB910581D3202DA8A9D" blockId="1.[811,1438,151,645]" pageId="1" pageNumber="2">
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<typeStatus id="9D6647918663FFB910581D3204ED8A5B" box="[888,940,554,578]" pageId="1" pageNumber="2">Type</typeStatus>
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material. One glass slide with semithin sections of the cyst containing spores (Hapantotype) was deposited in the Museo de La Plata collection, number MLP-Pr-095.
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</paragraph>
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<caption id="16A2A9BB8663FFB913B7184A05768FAB" ID-DOI="http://doi.org/10.5281/zenodo.13264968" ID-Zenodo-Dep="13264968" httpUri="https://zenodo.org/record/13264968/files/figure.png" pageId="1" pageNumber="2" startId="1.[151,188,1874,1893]" targetBox="[151,1436,745,1855]" targetPageId="1" targetType="figure">
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<paragraph id="4262F9338663FFB913B7184A05768FAB" blockId="1.[151,1436,1874,1970]" pageId="1" pageNumber="2">
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Figs 1-4. Light and transmission electron micrographs of the myxosporean
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<taxonomicName id="85DD82B08663FFB9103E184A049A8F7C" authorityName="Marcotegui & Martorelli" authorityYear="2017" box="[798,987,1874,1893]" class="Myxozoa" family="Myxobolidae" genus="Myxobolus" kingdom="Animalia" order="Bivalvulida" pageId="1" pageNumber="2" phylum="Cnidaria" rank="species" species="saladensis" status="sp. nov.">
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<emphasis id="70A925218663FFB9103E184A049A8F7C" box="[798,987,1874,1893]" italics="true" pageId="1" pageNumber="2">Myxobolus saladensis</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="6B9A985A8663FFB910C0184A03658F7C" box="[992,1060,1874,1893]" pageId="1" pageNumber="2" rank="species">sp. nov.</taxonomicNameLabel>
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infecting gills and gills rakers of
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<taxonomicName id="85DD82B08663FFB91665184A06158F66" authority="Valenciennes, 1836: 1" authorityName="Valenciennes" authorityPageNumber="1" authorityYear="1836" family="Mugilidae" genus="Mugil" kingdom="Animalia" order="Mugiliformes" pageId="1" pageNumber="2" phylum="Chordata" rank="species" species="liza">
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<emphasis id="70A925218663FFB91665184A02DD8F7C" box="[1349,1436,1874,1893]" italics="true" pageId="1" pageNumber="2">Mugil liza</emphasis>
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Valenciennes, 1836: 1
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</taxonomicName>
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, semithin section of a plasmodium; 2, isolated spores observed in differential interference-contrast (DIC); 3, ultrathin section of a plasmodium showing several spores at different levels (S); 4,
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<emphasis id="70A925218663FFB91190189D05F98F81" bold="true" box="[688,696,1925,1944]" pageId="1" pageNumber="2">s</emphasis>
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ectioned spore showing the shell valves (V); polar capsules (PC); Sporoplasm (SP) and transverse section of the polar filament (arrows).
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</paragraph>
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</caption>
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<caption id="16A2A9BB8660FFBA13B71C6E02DF8BA5" ID-DOI="http://doi.org/10.5281/zenodo.13264970" ID-Zenodo-Dep="13264970" httpUri="https://zenodo.org/record/13264970/files/figure.png" pageId="2" pageNumber="3" startId="2.[151,188,886,905]" targetBox="[151,1436,151,866]" targetPageId="2" targetType="figure">
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<paragraph id="4262F9338660FFBA13B71C6E02DF8BA5" blockId="2.[151,1438,885,956]" pageId="2" pageNumber="3">
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Figs 5, 6.
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<taxonomicName id="85DD82B08660FFBA13C91C6E06E58B90" authorityName="Marcotegui & Martorelli" authorityYear="2017" box="[233,420,886,905]" class="Myxozoa" family="Myxobolidae" genus="Myxobolus" kingdom="Animalia" order="Bivalvulida" pageId="2" pageNumber="3" phylum="Cnidaria" rank="species" species="saladensis" status="sp. nov.">
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<emphasis id="70A925218660FFBA13C91C6E06E58B90" box="[233,420,886,905]" italics="true" pageId="2" pageNumber="3">Myxobolus saladensis</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="6B9A985A8660FFBA12891C6E06AA8B90" box="[425,491,886,905]" pageId="2" pageNumber="3" rank="species">sp. nov.</taxonomicNameLabel>
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parasite of
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<taxonomicName id="85DD82B08660FFBA116B1C6E04208B91" authority="Valenciennes, 1836: 5" authorityName="Valenciennes" authorityPageNumber="5" authorityYear="1836" box="[587,865,885,905]" family="Mugilidae" genus="Mugil" kingdom="Animalia" order="Mugiliformes" pageId="2" pageNumber="3" phylum="Chordata" rank="species" species="liza">
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<emphasis id="70A925218660FFBA116B1C6E05E08B90" box="[587,673,886,905]" italics="true" pageId="2" pageNumber="3">Mugil liza</emphasis>
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Valenciennes, 1836: 5
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</taxonomicName>
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, sectioned spore showing valves (V) and their suture lines (arrows), polar capsules (PC), different sections of the polar filaments (arrowheads) and some sporoplasmosomes (Sps); 6, detail of apical region of the PCs showing the PC wall (arrows) composed of two layers and the apical stopper (double arrows) and the different sections of the polar filament (arrowheads).
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</paragraph>
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</caption>
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<paragraph id="4262F9338660FFBA13C31B2206E48C68" blockId="2.[150,777,1081,1937]" pageId="2" pageNumber="3">
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<materialsCitation id="F2B5F36E8660FFBA13C31B2206E38C68" country="Argentina" location="Salado River" municipality="Samborombon Bay" pageId="2" pageNumber="3" specimenCount="1" stateProvince="Ciudad Autonoma de Buenos Aires" typeStatus="holotype">
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<typeStatus id="9D6647918660FFBA13C31B2206588C4B" box="[227,281,1082,1106]" pageId="2" pageNumber="3">Type</typeStatus>
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Locality.
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<location id="4702AFE88660FFBA12AC1B21055F8C48" LSID="urn:lsid:plazi:treatment:CA7448258663FFBA12091EC6050D8F88:4702AFE88660FFBA12AC1B21055F8C48" box="[396,542,1081,1105]" country="Argentina" municipality="Samborombon Bay" name="Salado River" pageId="2" pageNumber="3" stateProvince="Ciudad Autonoma de Buenos Aires">Salado River</location>
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,
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<collectingMunicipality id="A20663498660FFBA110B1B2104438C4B" box="[555,770,1081,1106]" pageId="2" pageNumber="3">Samborombón Bay</collectingMunicipality>
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,
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<collectingRegion id="801937D18660FFBA13B91B42066B8C68" box="[153,298,1113,1137]" country="Argentina" name="Ciudad Autonoma de Buenos Aires" pageId="2" pageNumber="3">Buenos Aires</collectingRegion>
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,
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<collectingCountry id="3ACAB9A38660FFBA12141B4106E38C68" box="[308,418,1113,1137]" name="Argentina" pageId="2" pageNumber="3">Argentina</collectingCountry>
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</materialsCitation>
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.
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</paragraph>
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<paragraph id="4262F9338660FFBA13C31B6206928C88" blockId="2.[150,777,1081,1937]" box="[227,467,1145,1170]" pageId="2" pageNumber="3">
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<typeStatus id="9D6647918660FFBA13C31B6206598C8B" box="[227,280,1146,1170]" pageId="2" pageNumber="3">Type</typeStatus>
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Host:
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<emphasis id="70A925218660FFBA127F1B6106928C88" box="[351,467,1145,1169]" italics="true" pageId="2" pageNumber="3">
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<taxonomicName id="85DD82B08660FFBA127F1B61068E8C88" authorityName="Valenciennes" authorityYear="1836" box="[351,463,1145,1169]" family="Mugilidae" genus="Mugil" kingdom="Animalia" order="Mugiliformes" pageId="2" pageNumber="3" phylum="Chordata" rank="species" species="liza">Mugil liza</taxonomicName>
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.
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</emphasis>
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</paragraph>
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<paragraph id="4262F9338660FFBA13C31B8106F38CA8" blockId="2.[150,777,1081,1937]" box="[227,434,1177,1201]" pageId="2" pageNumber="3">Prevalence: 12.7%.</paragraph>
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<paragraph id="4262F9338660FFBA13C31BA105EE8F08" blockId="2.[150,777,1081,1937]" pageId="2" pageNumber="3">
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Description. Spores typical of
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<taxonomicName id="85DD82B08660FFBA110B1BA107908CE8" authority="Butschli, 1882" authorityName="Butschli" authorityYear="1882" class="Myxozoa" family="Myxobolidae" genus="Myxobolus" kingdom="Animalia" order="Bivalvulida" pageId="2" pageNumber="3" phylum="Cnidaria" rank="genus">
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<emphasis id="70A925218660FFBA110B1BA105E18CC8" box="[555,672,1209,1233]" italics="true" pageId="2" pageNumber="3">Myxobolus</emphasis>
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Bütschli, 1882
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</taxonomicName>
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, rounded in valvular view and biconvex in sutural view, shell valves smooth and without projections. Fresh mature spores pyriform in shape (
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<figureCitation id="DAE6E5B68660FFBA11011A01052B8D28" box="[545,618,1305,1329]" captionStart="Figs 1-4" captionStartId="1.[151,188,1874,1893]" captionTargetBox="[151,1436,745,1855]" captionTargetId="figure-210@1.[151,1436,745,1855]" captionTargetPageId="1" captionText="Figs 1-4. Light and transmission electron micrographs of the myxosporean Myxobolus saladensis sp. nov. infecting gills and gills rakers of Mugil liza Valenciennes, 1836: 1, semithin section of a plasmodium; 2, isolated spores observed in differential interference-contrast (DIC); 3, ultrathin section of a plasmodium showing several spores at different levels (S); 4, sectioned spore showing the shell valves (V); polar capsules (PC); Sporoplasm (SP) and transverse section of the polar filament (arrows)." figureDoi="http://doi.org/10.5281/zenodo.13264968" httpUri="https://zenodo.org/record/13264968/files/figure.png" pageId="2" pageNumber="3">Fig. 2</figureCitation>
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). Mean spore measurements ± standard deviations as follows: 10.63±0.36 (range 10.05-11.13) long, 9.24±0.50 (range 8.42-9.79) wide, and 4.13±0.36 (range 2.65-4.91) thick. Spore wall thin and smooth comprising two symmetrical and equal shell valves adhering together along the prominent longitudinal sutural line (
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<figureCitation id="DAE6E5B68660FFBA13EB1AC106648DE8" box="[203,293,1497,1521]" captionStart-0="Figs 1-4" captionStart-1="Figs 5, 6" captionStartId-0="1.[151,188,1874,1893]" captionStartId-1="2.[151,188,886,905]" captionTargetBox-0="[151,1436,745,1855]" captionTargetBox-1="[151,1436,151,866]" captionTargetId-0="figure-210@1.[151,1436,745,1855]" captionTargetId-1="figure-33@2.[151,1436,151,866]" captionTargetPageId-0="1" captionTargetPageId-1="2" captionText-0="Figs 1-4. Light and transmission electron micrographs of the myxosporean Myxobolus saladensis sp. nov. infecting gills and gills rakers of Mugil liza Valenciennes, 1836: 1, semithin section of a plasmodium; 2, isolated spores observed in differential interference-contrast (DIC); 3, ultrathin section of a plasmodium showing several spores at different levels (S); 4, sectioned spore showing the shell valves (V); polar capsules (PC); Sporoplasm (SP) and transverse section of the polar filament (arrows)." captionText-1="Figs 5, 6. Myxobolus saladensis sp. nov. parasite of Mugil liza Valenciennes, 1836: 5, sectioned spore showing valves (V) and their suture lines (arrows), polar capsules (PC), different sections of the polar filaments (arrowheads) and some sporoplasmosomes (Sps); 6, detail of apical region of the PCs showing the PC wall (arrows) composed of two layers and the apical stopper (double arrows) and the different sections of the polar filament (arrowheads)." figureDoi-0="http://doi.org/10.5281/zenodo.13264968" figureDoi-1="http://doi.org/10.5281/zenodo.13264970" httpUri-0="https://zenodo.org/record/13264968/files/figure.png" httpUri-1="https://zenodo.org/record/13264970/files/figure.png" pageId="2" pageNumber="3">Figs 3-6</figureCitation>
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). Internally, two equal and elongated pyriform polar capsules (PCs), located side by side at the same level, measured 3.84±0.27 (range 3.33-4.03) long, 2.30±0.12 (range 2.14-2.43) wide (
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<figureCitation id="DAE6E5B68660FFBA1280192106BE8E48" box="[416,511,1593,1617]" captionStart-0="Figs 1-4" captionStart-1="Figs 5, 6" captionStartId-0="1.[151,188,1874,1893]" captionStartId-1="2.[151,188,886,905]" captionTargetBox-0="[151,1436,745,1855]" captionTargetBox-1="[151,1436,151,866]" captionTargetId-0="figure-210@1.[151,1436,745,1855]" captionTargetId-1="figure-33@2.[151,1436,151,866]" captionTargetPageId-0="1" captionTargetPageId-1="2" captionText-0="Figs 1-4. Light and transmission electron micrographs of the myxosporean Myxobolus saladensis sp. nov. infecting gills and gills rakers of Mugil liza Valenciennes, 1836: 1, semithin section of a plasmodium; 2, isolated spores observed in differential interference-contrast (DIC); 3, ultrathin section of a plasmodium showing several spores at different levels (S); 4, sectioned spore showing the shell valves (V); polar capsules (PC); Sporoplasm (SP) and transverse section of the polar filament (arrows)." captionText-1="Figs 5, 6. Myxobolus saladensis sp. nov. parasite of Mugil liza Valenciennes, 1836: 5, sectioned spore showing valves (V) and their suture lines (arrows), polar capsules (PC), different sections of the polar filaments (arrowheads) and some sporoplasmosomes (Sps); 6, detail of apical region of the PCs showing the PC wall (arrows) composed of two layers and the apical stopper (double arrows) and the different sections of the polar filament (arrowheads)." figureDoi-0="http://doi.org/10.5281/zenodo.13264968" figureDoi-1="http://doi.org/10.5281/zenodo.13264970" httpUri-0="https://zenodo.org/record/13264968/files/figure.png" httpUri-1="https://zenodo.org/record/13264970/files/figure.png" pageId="2" pageNumber="3">Figs 3-6</figureCitation>
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). Intercapsular appendix not observed. Inside the PCs, polar filament coil displayed four or five slightly oblique to the longitudinal axis (
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<figureCitation id="DAE6E5B68660FFBA1199196105BB8E88" box="[697,762,1657,1681]" captionStart="Figs 5, 6" captionStartId="2.[151,188,886,905]" captionTargetBox="[151,1436,151,866]" captionTargetId="figure-33@2.[151,1436,151,866]" captionTargetPageId="2" captionText="Figs 5, 6. Myxobolus saladensis sp. nov. parasite of Mugil liza Valenciennes, 1836: 5, sectioned spore showing valves (V) and their suture lines (arrows), polar capsules (PC), different sections of the polar filaments (arrowheads) and some sporoplasmosomes (Sps); 6, detail of apical region of the PCs showing the PC wall (arrows) composed of two layers and the apical stopper (double arrows) and the different sections of the polar filament (arrowheads)." figureDoi="http://doi.org/10.5281/zenodo.13264970" httpUri="https://zenodo.org/record/13264970/files/figure.png" pageId="2" pageNumber="3">Fig. 6</figureCitation>
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). Apical end of the PCs contained a circular stopper formed by electron-lucent material (
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<figureCitation id="DAE6E5B68660FFBA12BD19A1069F8EC8" box="[413,478,1721,1745]" captionStart="Figs 5, 6" captionStartId="2.[151,188,886,905]" captionTargetBox="[151,1436,151,866]" captionTargetId="figure-33@2.[151,1436,151,866]" captionTargetPageId="2" captionText="Figs 5, 6. Myxobolus saladensis sp. nov. parasite of Mugil liza Valenciennes, 1836: 5, sectioned spore showing valves (V) and their suture lines (arrows), polar capsules (PC), different sections of the polar filaments (arrowheads) and some sporoplasmosomes (Sps); 6, detail of apical region of the PCs showing the PC wall (arrows) composed of two layers and the apical stopper (double arrows) and the different sections of the polar filament (arrowheads)." figureDoi="http://doi.org/10.5281/zenodo.13264970" httpUri="https://zenodo.org/record/13264970/files/figure.png" pageId="2" pageNumber="3">Fig. 6</figureCitation>
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). At the posterior pole of the spore, a binucleated sporoplasm contained numerous light vesicles, numerous sporoplasmosomes (
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<figureCitation id="DAE6E5B68660FFBA116219E105C68F08" box="[578,647,1785,1809]" captionStart="Figs 1-4" captionStartId="1.[151,188,1874,1893]" captionTargetBox="[151,1436,745,1855]" captionTargetId="figure-210@1.[151,1436,745,1855]" captionTargetPageId="1" captionText="Figs 1-4. Light and transmission electron micrographs of the myxosporean Myxobolus saladensis sp. nov. infecting gills and gills rakers of Mugil liza Valenciennes, 1836: 1, semithin section of a plasmodium; 2, isolated spores observed in differential interference-contrast (DIC); 3, ultrathin section of a plasmodium showing several spores at different levels (S); 4, sectioned spore showing the shell valves (V); polar capsules (PC); Sporoplasm (SP) and transverse section of the polar filament (arrows)." figureDoi="http://doi.org/10.5281/zenodo.13264968" httpUri="https://zenodo.org/record/13264968/files/figure.png" pageId="2" pageNumber="3">Figs 4</figureCitation>
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,
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<figureCitation id="DAE6E5B68660FFBA11B319E105E38F08" box="[659,674,1785,1809]" captionStart="Figs 5, 6" captionStartId="2.[151,188,886,905]" captionTargetBox="[151,1436,151,866]" captionTargetId="figure-33@2.[151,1436,151,866]" captionTargetPageId="2" captionText="Figs 5, 6. Myxobolus saladensis sp. nov. parasite of Mugil liza Valenciennes, 1836: 5, sectioned spore showing valves (V) and their suture lines (arrows), polar capsules (PC), different sections of the polar filaments (arrowheads) and some sporoplasmosomes (Sps); 6, detail of apical region of the PCs showing the PC wall (arrows) composed of two layers and the apical stopper (double arrows) and the different sections of the polar filament (arrowheads)." figureDoi="http://doi.org/10.5281/zenodo.13264970" httpUri="https://zenodo.org/record/13264970/files/figure.png" pageId="2" pageNumber="3">5</figureCitation>
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).
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</paragraph>
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<paragraph id="4262F9338660FFBA13C31801050D8F88" blockId="2.[150,777,1081,1937]" pageId="2" pageNumber="3">
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Nuclei located at the same level, contained uniform chromatin without evident nucleoli (
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<figureCitation id="DAE6E5B68660FFBA11081821052A8F48" box="[552,619,1849,1873]" captionStart="Figs 1-4" captionStartId="1.[151,188,1874,1893]" captionTargetBox="[151,1436,745,1855]" captionTargetId="figure-210@1.[151,1436,745,1855]" captionTargetPageId="1" captionText="Figs 1-4. Light and transmission electron micrographs of the myxosporean Myxobolus saladensis sp. nov. infecting gills and gills rakers of Mugil liza Valenciennes, 1836: 1, semithin section of a plasmodium; 2, isolated spores observed in differential interference-contrast (DIC); 3, ultrathin section of a plasmodium showing several spores at different levels (S); 4, sectioned spore showing the shell valves (V); polar capsules (PC); Sporoplasm (SP) and transverse section of the polar filament (arrows)." figureDoi="http://doi.org/10.5281/zenodo.13264968" httpUri="https://zenodo.org/record/13264968/files/figure.png" pageId="2" pageNumber="3">Fig. 3</figureCitation>
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). A schematic drawing of spore morphology (
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<figureCitation id="DAE6E5B68660FFBA12EE184105488F68" box="[462,521,1881,1905]" captionStart="Fig" captionStartId="2.[813,845,1875,1894]" captionTargetBox="[816,1434,1069,1856]" captionTargetId="figure-307@2.[816,1434,1069,1856]" captionTargetPageId="2" captionText="Fig. 7. Schematic drawing of the morphology of a spore of Myxobolus saladensis sp. nov. witch infects Mugil liza Valenciennes, 1836 from Argentina." figureDoi="http://doi.org/10.5281/zenodo.13264972" httpUri="https://zenodo.org/record/13264972/files/figure.png" pageId="2" pageNumber="3">Fig. 7</figureCitation>
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) shows the arrangements of the different structures and organelles.
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</paragraph>
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</subSubSection>
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</treatment>
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</document> |