103 lines
12 KiB
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103 lines
12 KiB
XML
<document ID-DOI="http://doi.org/10.5281/zenodo.6494216" ID-ISSN="1982-0224" ID-Zenodo-Dep="6494216" approvalRequired="5" approvalRequired_for_textStreams="5" checkinTime="1630382268670" checkinUser="carolina" docAuthor="Baicere-Silva, Clarianna Martins, Ferreira, Katiane M., Malabarba, Luiz R., Benine, Ricardo C. & Quagio-Grassiotto, Irani" docDate="2011" docId="03BD6C1BBD41FFB7FF421A9BFD41FD97" docLanguage="en" docName="NeotropIchthyol.2011.38.pdf" docOrigin="Neotropical Ichthyology 9 (2)" docSource="http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1679-62252011000200016&lng=en&tlng=en" docStyle="DocumentStyle:85A40B78B715C4497F837D9D78407CE5.4:NeotropIchthyol.2003-2013.journal_article" docStyleId="85A40B78B715C4497F837D9D78407CE5" docStyleName="NeotropIchthyol.2003-2013.journal_article" docStyleVersion="4" docTitle="Odontostoechus lethostigmus Gomes 1947" docType="treatment" docVersion="3" lastPageNumber="383" masterDocId="FF841463BD47FFB1FFCA1A2AFFACFF9E" masterDocTitle="Spermatic characteristics and sperm evolution on the subfamily Stevardiinae (Ostariophysi: Characiformes: Characidae)" masterLastPageNumber="392" masterPageNumber="377" pageId="6" pageNumber="383" updateTime="1651003334873" updateUser="ExternalLinkService" zenodo-license-document="CC-BY-4.0" zenodo-license-figures="CC-BY-4.0">
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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>Spermatic characteristics and sperm evolution on the subfamily Stevardiinae (Ostariophysi: Characiformes: Characidae)</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:namePart>Baicere-Silva, Clarianna Martins</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>Ferreira, Katiane M.</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>Malabarba, Luiz R.</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>Benine, Ricardo C.</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>Quagio-Grassiotto, Irani</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>Neotropical Ichthyology</mods:title>
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</mods:titleInfo>
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<mods:part>
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<mods:date>2011</mods:date>
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<mods:detail type="pubDate">
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<mods:number>2011-05-27</mods:number>
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</mods:detail>
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<mods:detail type="volume">
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<mods:number>9</mods:number>
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</mods:detail>
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<mods:detail type="issue">
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<mods:number>2</mods:number>
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</mods:detail>
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<mods:extent unit="page">
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<mods:start>377</mods:start>
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<mods:end>392</mods:end>
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</mods:extent>
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</mods:part>
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<mods:location>
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<mods:url>http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1679-62252011000200016&lng=en&tlng=en</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">10.1590/S1679-62252011005000014</mods:identifier>
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<mods:identifier type="ISSN">1982-0224</mods:identifier>
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<mods:identifier type="Zenodo-Dep">5422771</mods:identifier>
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</mods:mods>
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<treatment ID-DOI="http://doi.org/10.5281/zenodo.6494216" ID-Zenodo-Dep="6494216" LSID="urn:lsid:plazi:treatment:03BD6C1BBD41FFB7FF421A9BFD41FD97" httpUri="http://treatment.plazi.org/id/03BD6C1BBD41FFB7FF421A9BFD41FD97" lastPageNumber="383" pageId="6" pageNumber="383">
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<subSubSection box="[136,606,177,201]" pageId="6" pageNumber="383" type="nomenclature">
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<paragraph blockId="6.[136,779,177,521]" box="[136,606,177,201]" pageId="6" pageNumber="383">
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<emphasis bold="true" box="[136,606,177,201]" pageId="6" pageNumber="383">
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<taxonomicName authorityName="Gomes" authorityYear="1947" box="[136,458,177,201]" class="Actinopterygii" family="Characidae" genus="Odontostoechus" kingdom="Animalia" order="Characiformes" pageId="6" pageNumber="383" phylum="Chordata" rank="species" species="lethostigmus">
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<emphasis bold="true" box="[136,458,177,201]" italics="true" pageId="6" pageNumber="383">Odontostoechus lethostigmus</emphasis>
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</taxonomicName>
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(
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<figureCitation box="[471,547,177,201]" captionStart="Fig" captionStartId="11.[129,168,1744,1768]" captionTargetBox="[221,1346,1289,1732]" captionTargetId="figure-378@11.[221,1346,1289,1732]" captionTargetPageId="11" captionText="Fig. 12. Spermatozoa of Odontostoechus lethostigmus. A-B: Longitudinal sections of spermatozoa. Note the position of the nucleus (n) in relation to the flagellar axis and to proximal (p) and distal (d) centrioles, the eccentric position of the double nuclear fossa (double arrow), the midpiece and the cytoplasmic canal (*) containing the initial segment of the flagellum (f). C: Oblique section of the midpiece showing the alveolar aspect of endomembrane system (v). D-F: Cross sections at different levels of the strongly asymmetric midpiece, from the base of the nucleus (n) to the midpiece end exposing the lateral position of the cytoplasmic canal (*) and flagellum (f), and the distribution of the few elongate mitochondria (m) accumulated in larger portion of the midpiece. G: Cross section of the flagella with the classic axoneme (a)." figureDoi="http://doi.org/10.5281/zenodo.5422797" httpUri="https://zenodo.org/record/5422797/files/figure.png" pageId="6" pageNumber="383">Fig. 12</figureCitation>
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A-G)
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</emphasis>
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</paragraph>
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</subSubSection>
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<subSubSection pageId="6" pageNumber="383" type="description">
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<paragraph blockId="6.[136,779,177,521]" pageId="6" pageNumber="383">
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In the spermatozoon of
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<taxonomicName authorityName="Gomes" authorityYear="1947" box="[421,734,209,233]" class="Actinopterygii" family="Characidae" genus="Odontostoechus" kingdom="Animalia" order="Characiformes" pageId="6" pageNumber="383" phylum="Chordata" rank="species" species="lethostigmus">
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<emphasis box="[421,734,209,233]" italics="true" pageId="6" pageNumber="383">Odontostoechus lethostigmus</emphasis>
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</taxonomicName>
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, the ovoid nucleus measures 1.7
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<emphasis bold="true" box="[441,456,238,265]" pageId="6" pageNumber="383"></emphasis>
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m in the longitudinal axis and 1.1
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<emphasis bold="true" box="[182,197,270,297]" pageId="6" pageNumber="383"></emphasis>
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m in the transverse axis. The surrounding strip of cytoplasm has no organelles (
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<figureCitation box="[456,533,305,329]" captionStart="Fig" captionStartId="11.[129,168,1744,1768]" captionTargetBox="[221,1346,1289,1732]" captionTargetId="figure-378@11.[221,1346,1289,1732]" captionTargetPageId="11" captionText="Fig. 12. Spermatozoa of Odontostoechus lethostigmus. A-B: Longitudinal sections of spermatozoa. Note the position of the nucleus (n) in relation to the flagellar axis and to proximal (p) and distal (d) centrioles, the eccentric position of the double nuclear fossa (double arrow), the midpiece and the cytoplasmic canal (*) containing the initial segment of the flagellum (f). C: Oblique section of the midpiece showing the alveolar aspect of endomembrane system (v). D-F: Cross sections at different levels of the strongly asymmetric midpiece, from the base of the nucleus (n) to the midpiece end exposing the lateral position of the cytoplasmic canal (*) and flagellum (f), and the distribution of the few elongate mitochondria (m) accumulated in larger portion of the midpiece. G: Cross section of the flagella with the classic axoneme (a)." figureDoi="http://doi.org/10.5281/zenodo.5422797" httpUri="https://zenodo.org/record/5422797/files/figure.png" pageId="6" pageNumber="383">Fig. 12</figureCitation>
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A-B). Nuclear rotation toward the flagellar axis was about 60 degrees (
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<figureCitation box="[640,716,337,361]" captionStart="Fig" captionStartId="11.[129,168,1744,1768]" captionTargetBox="[221,1346,1289,1732]" captionTargetId="figure-378@11.[221,1346,1289,1732]" captionTargetPageId="11" captionText="Fig. 12. Spermatozoa of Odontostoechus lethostigmus. A-B: Longitudinal sections of spermatozoa. Note the position of the nucleus (n) in relation to the flagellar axis and to proximal (p) and distal (d) centrioles, the eccentric position of the double nuclear fossa (double arrow), the midpiece and the cytoplasmic canal (*) containing the initial segment of the flagellum (f). C: Oblique section of the midpiece showing the alveolar aspect of endomembrane system (v). D-F: Cross sections at different levels of the strongly asymmetric midpiece, from the base of the nucleus (n) to the midpiece end exposing the lateral position of the cytoplasmic canal (*) and flagellum (f), and the distribution of the few elongate mitochondria (m) accumulated in larger portion of the midpiece. G: Cross section of the flagella with the classic axoneme (a)." figureDoi="http://doi.org/10.5281/zenodo.5422797" httpUri="https://zenodo.org/record/5422797/files/figure.png" pageId="6" pageNumber="383">Fig. 12</figureCitation>
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A-B). The midpiece has a conical shape, measures about 0.9
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<emphasis bold="true" box="[716,731,366,393]" pageId="6" pageNumber="383"></emphasis>
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m in length and contains some elongated mitochondria (
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<figureCitation box="[647,718,401,425]" captionStart="Fig" captionStartId="11.[129,168,1744,1768]" captionTargetBox="[221,1346,1289,1732]" captionTargetId="figure-378@11.[221,1346,1289,1732]" captionTargetPageId="11" captionText="Fig. 12. Spermatozoa of Odontostoechus lethostigmus. A-B: Longitudinal sections of spermatozoa. Note the position of the nucleus (n) in relation to the flagellar axis and to proximal (p) and distal (d) centrioles, the eccentric position of the double nuclear fossa (double arrow), the midpiece and the cytoplasmic canal (*) containing the initial segment of the flagellum (f). C: Oblique section of the midpiece showing the alveolar aspect of endomembrane system (v). D-F: Cross sections at different levels of the strongly asymmetric midpiece, from the base of the nucleus (n) to the midpiece end exposing the lateral position of the cytoplasmic canal (*) and flagellum (f), and the distribution of the few elongate mitochondria (m) accumulated in larger portion of the midpiece. G: Cross section of the flagella with the classic axoneme (a)." figureDoi="http://doi.org/10.5281/zenodo.5422797" httpUri="https://zenodo.org/record/5422797/files/figure.png" pageId="6" pageNumber="383">Fig. 12</figureCitation>
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A-C). The endomembrane system is composed of small vesicles connected to one another and to the plasma membrane, being found peripherally throughout the midpiece (
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<figureCitation box="[613,688,497,521]" captionStart="Fig" captionStartId="11.[129,168,1744,1768]" captionTargetBox="[221,1346,1289,1732]" captionTargetId="figure-378@11.[221,1346,1289,1732]" captionTargetPageId="11" captionText="Fig. 12. Spermatozoa of Odontostoechus lethostigmus. A-B: Longitudinal sections of spermatozoa. Note the position of the nucleus (n) in relation to the flagellar axis and to proximal (p) and distal (d) centrioles, the eccentric position of the double nuclear fossa (double arrow), the midpiece and the cytoplasmic canal (*) containing the initial segment of the flagellum (f). C: Oblique section of the midpiece showing the alveolar aspect of endomembrane system (v). D-F: Cross sections at different levels of the strongly asymmetric midpiece, from the base of the nucleus (n) to the midpiece end exposing the lateral position of the cytoplasmic canal (*) and flagellum (f), and the distribution of the few elongate mitochondria (m) accumulated in larger portion of the midpiece. G: Cross section of the flagella with the classic axoneme (a)." figureDoi="http://doi.org/10.5281/zenodo.5422797" httpUri="https://zenodo.org/record/5422797/files/figure.png" pageId="6" pageNumber="383">Fig. 12</figureCitation>
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A-F).
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</paragraph>
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</subSubSection>
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</treatment>
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</document> |