1 Ocak 2024 Dergi makalesi Açık Erişim

Bora, Elifnaz; Akata, Ilgaz; Keskin, Emre; Sahin, Ergin

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  <identifier identifierType="URL">https://aperta.ulakbim.gov.tr/record/279465</identifier>
  <creators>
    <creator>
      <creatorName>Bora, Elifnaz</creatorName>
      <givenName>Elifnaz</givenName>
      <familyName>Bora</familyName>
      <affiliation>Ankara Univ, Grad Sch Nat &amp; Appl Sci, TR-06110 Ankara, Turkiye</affiliation>
    </creator>
    <creator>
      <creatorName>Akata, Ilgaz</creatorName>
      <givenName>Ilgaz</givenName>
      <familyName>Akata</familyName>
      <affiliation>Ankara Univ, Fac Sci, Dept Biol, TR-06100 Ankara, Turkiye</affiliation>
    </creator>
    <creator>
      <creatorName>Keskin, Emre</creatorName>
      <givenName>Emre</givenName>
      <familyName>Keskin</familyName>
      <affiliation>Ankara Univ, Fac Agr, Dept Fisheries &amp; Aquaculture, Evolutionary Genet Lab, TR-06110 Ankara, Turkiye</affiliation>
    </creator>
    <creator>
      <creatorName>Sahin, Ergin</creatorName>
      <givenName>Ergin</givenName>
      <familyName>Sahin</familyName>
    </creator>
  </creators>
  <titles>
    <title>Molecular Characterization And Comparative Genomic Analysis Of Two Triamitovirus Isolates Hosted By The Hypogean Fungus Tuber Excavatum Vittad.</title>
  </titles>
  <publisher>Aperta</publisher>
  <publicationYear>2024</publicationYear>
  <dates>
    <date dateType="Issued">2024-01-01</date>
  </dates>
  <resourceType resourceTypeGeneral="Text">Journal article</resourceType>
  <alternateIdentifiers>
    <alternateIdentifier alternateIdentifierType="url">https://aperta.ulakbim.gov.tr/record/279465</alternateIdentifier>
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  <relatedIdentifiers>
    <relatedIdentifier relatedIdentifierType="DOI" relationType="IsIdenticalTo">10.23902/trkjnat.1478899</relatedIdentifier>
  </relatedIdentifiers>
  <rightsList>
    <rights rightsURI="http://www.opendefinition.org/licenses/cc-by">Creative Commons Attribution</rights>
    <rights rightsURI="info:eu-repo/semantics/openAccess">Open Access</rights>
  </rightsList>
  <descriptions>
    <description descriptionType="Abstract">&lt;p&gt;The connections between viruses and their hosts are complex and can arise from any combination of different evolutionary events including "codivergence", "switching", and "duplication" of the pathogen. Mycoviruses, a diverse virus group whose members specifically infect fungal hosts, are subject to similar evolutionary processes. In this study, we present the identification and complete genome characterization of the second isolate of a mitovirus, commonly known as Tuber excavatum mitovirus, Aofficially named Triamitovirus tuex1. AThis mycovirus infects the hypogean, ectomyrrhizal fungus Tuber excavatum Vittad.. Both Triamitovirus tuex1 isolates, Tekirda &amp;amp; gbreve; (identified by us) and Lammspringe, were found in the fruiting bodies of T. excavatum isolates collected from T &amp;amp; uuml;rkiye and Germany, respectively. Comparative genomic analyses revealed that the two virus isolates share 85.33% sequence similarity in their whole genomes, with their protein encompassing RNA-dependent RNA polymerase (RdRp) domain showing an identity rate of 94.60%. AThe most diverse part of the viral genomes was found to be the 5' untranslated regions (UTRs), with a sequence similarity of 78.53%, while the 3' UTRs were the most conserved, with 91.53% sequence similarity. Considering the shared host species, the emergence of these Triamitovirus tuex1 isolates appears to reflect a duplication pattern (intra-host divergence) resulting from adaptive radiation.&lt;/p&gt;</description>
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