<?xml version="1.0" encoding="UTF-8"?>
<mods xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://www.loc.gov/mods/v3" version="3.8" xsi:schemaLocation="http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-8.xsd">
  <titleInfo>
    <title>Characterization of the polysialylation machinery in fish</title>
  </titleInfo>
  <name type="personal" usage="primary">
    <namePart>Venuto, Marzia Tindara</namePart>
    <namePart type="date">1987-</namePart>
    <role>
      <roleTerm type="text">VerfasserIn</roleTerm>
    </role>
    <role>
      <roleTerm authority="marcrelator" type="code">aut</roleTerm>
    </role>
  </name>
  <name type="personal">
    <namePart>Vanselow, Jens</namePart>
    <namePart type="date">1960-</namePart>
    <role>
      <roleTerm type="text">AkademischeR BetreuerIn</roleTerm>
    </role>
    <role>
      <roleTerm authority="marcrelator" type="code">dgs</roleTerm>
    </role>
  </name>
  <name type="personal">
    <namePart>Galuska, Sebastian Peter</namePart>
    <namePart type="date">1979-</namePart>
    <role>
      <roleTerm type="text">AkademischeR BetreuerIn</roleTerm>
    </role>
    <role>
      <roleTerm authority="marcrelator" type="code">dgs</roleTerm>
    </role>
  </name>
  <name type="personal">
    <namePart>Horstkorte, Rüdiger</namePart>
    <role>
      <roleTerm type="text">AkademischeR BetreuerIn</roleTerm>
    </role>
    <role>
      <roleTerm authority="marcrelator" type="code">dgs</roleTerm>
    </role>
  </name>
  <name type="personal">
    <namePart>Guerardel, Yann</namePart>
    <role>
      <roleTerm type="text">AkademischeR BetreuerIn</roleTerm>
    </role>
    <role>
      <roleTerm authority="marcrelator" type="code">dgs</roleTerm>
    </role>
  </name>
  <name type="corporate">
    <namePart>Universität Rostock</namePart>
    <role>
      <roleTerm type="text">Grad-verleihende Institution</roleTerm>
    </role>
    <role>
      <roleTerm authority="marcrelator" type="code">dgg</roleTerm>
    </role>
  </name>
  <name type="corporate">
    <namePart>Universität Rostock</namePart>
    <namePart>Mathematisch-Naturwissenschaftliche Fakultät</namePart>
    <role>
      <roleTerm type="text">Grad-verleihende Institution</roleTerm>
    </role>
    <role>
      <roleTerm authority="marcrelator" type="code">dgg</roleTerm>
    </role>
  </name>
  <typeOfResource>text</typeOfResource>
  <genre authority="marcgt">theses</genre>
  <genre authority="rdacontent">Text</genre>
  <genre authority="gnd-content">Hochschulschrift</genre>
  <originInfo>
    <place>
      <placeTerm type="code" authority="marccountry">gw</placeTerm>
    </place>
    <dateIssued encoding="marc">2021</dateIssued>
    <issuance>monographic</issuance>
    <place>
      <placeTerm type="code" authority="iso3166">XA-DE</placeTerm>
    </place>
  </originInfo>
  <originInfo eventType="publication">
    <place>
      <placeTerm type="text">Rostock</placeTerm>
    </place>
    <agent>
      <namePart>Universität</namePart>
      <role>
        <roleTerm>publisher</roleTerm>
      </role>
    </agent>
    <dateIssued>2021</dateIssued>
  </originInfo>
  <originInfo eventType="distribution">
    <place>
      <placeTerm type="text">Rostock</placeTerm>
    </place>
    <agent>
      <namePart>Universitätsbibliothek</namePart>
      <role>
        <roleTerm>distributor</roleTerm>
      </role>
    </agent>
  </originInfo>
  <language>
    <languageTerm authority="iso639-2b" type="code">eng</languageTerm>
  </language>
  <physicalDescription>
    <form authority="marccategory">electronic resource</form>
    <form authority="marcsmd">remote</form>
    <form type="media" authority="rdamedia">Computermedien</form>
    <form type="carrier" authority="rdacarrier">Online-Ressource</form>
    <extent>1 Online-Ressource</extent>
  </physicalDescription>
  <abstract type="Summary">Sialic acids (Sia) are located at the outermost position of glycoproteins. They play a critical role in biological processes. The polysialyltransferases (polySTs) are enzymes producing Sia polymers (polySia). These are important for the brain development. In contrast, little is known about the role of polySia in fish ovaries. We investigated the distribution of the polySTs in teleosts and determined their expression levels in ovaries of two fish species. Furthermore, we observed polySia positive cells in ovaries. The results provide new insights into the role of polySia during oogenesis.&lt;eng&gt;</abstract>
  <abstract type="Summary">Sialinsäuren (Sia) liegen an der äußersten Position von Glykoproteinen. Sie spielen eine wichtige Rolle in biologischen Prozessen. Die Polysialyltransferasen (polySTs) sind Enzyme, die Sia-Polymere (polySia) produzieren. Diese sind für die Gehirn-Entwicklung wichtig. Dagegen ist die Rolle von PolySia in Fischovarien unklar. Wir untersuchten die Verteilung der polySTs in Teleostei und bestimmten ihre Expression in Ovarien zweier Fischspezies. Darüber hinaus betrachteten wir polySia-positive Zellen in Ovarien. Die Ergebnisse liefern neue Einblicke in die Rolle von polySia während der Oogenese.&lt;ger&gt;</abstract>
  <note type="statement of responsibility">vorgelegt von Marzia Tindara Venuto</note>
  <note>Enthält Zeitschriftenartikel</note>
  <note>GutachterInnen: Jens Vanselow (Forschungsinstitut für Nutztierbiologie (FBN)) ; Sebastian Galuska (Forschungsinstitut für Nutztierbiologie (FBN)) ; Rüdiger Horstkorte (Martin-Luther-Universität Halle-Wittenberg) ; Yann Guerardel (Universität Lille)</note>
  <note type="thesis">Dissertation Universität Rostock 2022 Kumulative Dissertation</note>
  <classification authority="ddc">500</classification>
  <classification authority="ddc">570</classification>
  <classification authority="ddc">590</classification>
  <classification authority="ddc">597</classification>
  <classification authority="ddc">590</classification>
  <classification authority="rvk">WW 1567</classification>
  <classification authority="bkl">42.63</classification>
  <classification authority="bkl">42.81</classification>
  <location>
    <url displayLabel="electronic resource" usage="primary display" note="kostenfrei">http://purl.uni-rostock.de/rosdok/id00003758</url>
  </location>
  <location>
    <url displayLabel="electronic resource" note="kostenfrei">https://doi.org/10.18453/rosdok_id00003758</url>
  </location>
  <location>
    <url displayLabel="electronic resource" note="kostenfrei">https://nbn-resolving.org/urn:nbn:de:gbv:28-rosdok_id00003758-9</url>
  </location>
  <location>
    <url displayLabel="electronic resource" note="kostenfrei">https://d-nb.info/1293537969/34</url>
  </location>
  <relatedItem type="otherFormat" otherType="Erscheint auch als" displayLabel="Erscheint auch als">
    <titleInfo>
      <title>Characterization of the polysialylation machinery in fish</title>
    </titleInfo>
    <originInfo>
      <publisher>Rostock, 2021</publisher>
    </originInfo>
    <physicalDescription>
      <form>V, 116 Seiten</form>
    </physicalDescription>
    <note>Druckausgabe</note>
    <identifier type="local">(DE-627)1809686822</identifier>
    <name>
      <namePart>Venuto, Marzia Tindara, 1987 - </namePart>
    </name>
  </relatedItem>
  <identifier type="urn">urn:nbn:de:gbv:28-rosdok_id00003758-9</identifier>
  <identifier type="doi">10.18453/rosdok_id00003758</identifier>
  <identifier type="oclc">1333622070</identifier>
  <recordInfo>
    <descriptionStandard>rda</descriptionStandard>
    <recordContentSource authority="marcorg">DE-627</recordContentSource>
    <recordCreationDate encoding="marc">220629</recordCreationDate>
    <recordIdentifier source="DE-627">1808534190</recordIdentifier>
    <recordChangeDate encoding="iso8601">20251226T202852.0</recordChangeDate>
    <recordOrigin>Converted from MARCXML to MODS version 3.8 using MARC21slim2MODS3-8_XSLT1-0.xsl
				(Revision 1.174 20250328)</recordOrigin>
    <languageOfCataloging>
      <languageTerm authority="iso639-2b" type="code">ger</languageTerm>
    </languageOfCataloging>
  </recordInfo>
</mods>
