Publikation:

Mitochondrial genomes of Pleistocene megafauna retrieved from recent sediment layers of two Siberian lakes

Lade...
Vorschaubild

Dateien

Zu diesem Dokument gibt es keine Dateien.

Datum

2023

Autor:innen

Dvornikov, Yury A.
Stoof-Leichsenring, Kathleen R.
Moon, Katherine L.
Shapiro, Beth

Herausgeber:innen

Kontakt

ISSN der Zeitschrift

Electronic ISSN

ISBN

Bibliografische Daten

Verlag

Schriftenreihe

Auflagebezeichnung

URI (zitierfähiger Link)
ArXiv-ID

Internationale Patentnummer

Angaben zur Forschungsförderung

Projekt

Open Access-Veröffentlichung
Open Access Gold
Core Facility der Universität Konstanz

Gesperrt bis

Titel in einer weiteren Sprache

Publikationstyp
Zeitschriftenartikel
Publikationsstatus
Published

Erschienen in

eLife. eLife Sciences Publications. eISSN 2050-084X. Available under: doi: 10.7554/elife.89992.1

Zusammenfassung

Ancient environmental DNA (aeDNA) from lake sediments has yielded remarkable insights for the reconstruction of past ecosystems, including suggestions of late survival of extinct species. However, translocation and lateral inflow of DNA in sediments can potentially distort the stratigraphic signal of the DNA. Using three different approaches on two short lake sediment cores of the Yamal peninsula, West Siberia, with ages spanning only the past hundreds of years, we detect DNA and assembled mitochondrial genomes of multiple mammoth and woolly rhinoceros individuals—both species that have been extinct for thousands of years on the mainland. The occurrence of clearly identifiable aeDNA of extinct Pleistocene megafauna (e.g., > 400K reads in one core) throughout these two short subsurface cores, along with specificities of sedimentology and dating, confirm that processes acting on regional scales, such as extensive permafrost thawing, can influence the aeDNA record and should be accounted for in aeDNA paleoecology.

Zusammenfassung in einer weiteren Sprache

Fachgebiet (DDC)
570 Biowissenschaften, Biologie

Schlagwörter

Konferenz

Rezension
undefined / . - undefined, undefined

Forschungsvorhaben

Organisationseinheiten

Zeitschriftenheft

Zugehörige Datensätze in KOPS

Zitieren

ISO 690SEEBER, Peter A., Laura BATKE, Yury A. DVORNIKOV, Alexandra SCHMIDT, Yi WANG, Kathleen R. STOOF-LEICHSENRING, Katherine L. MOON, Beth SHAPIRO, Laura S. EPP, 2023. Mitochondrial genomes of Pleistocene megafauna retrieved from recent sediment layers of two Siberian lakes. In: eLife. eLife Sciences Publications. eISSN 2050-084X. Available under: doi: 10.7554/elife.89992.1
BibTex
@article{Seeber2023-09-01Mitoc-67751,
  year={2023},
  doi={10.7554/elife.89992.1},
  title={Mitochondrial genomes of Pleistocene megafauna retrieved from recent sediment layers of two Siberian lakes},
  journal={eLife},
  author={Seeber, Peter A. and Batke, Laura and Dvornikov, Yury A. and Schmidt, Alexandra and Wang, Yi and Stoof-Leichsenring, Kathleen R. and Moon, Katherine L. and Shapiro, Beth and Epp, Laura S.}
}
RDF
<rdf:RDF
    xmlns:dcterms="http://purl.org/dc/terms/"
    xmlns:dc="http://purl.org/dc/elements/1.1/"
    xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
    xmlns:bibo="http://purl.org/ontology/bibo/"
    xmlns:dspace="http://digital-repositories.org/ontologies/dspace/0.1.0#"
    xmlns:foaf="http://xmlns.com/foaf/0.1/"
    xmlns:void="http://rdfs.org/ns/void#"
    xmlns:xsd="http://www.w3.org/2001/XMLSchema#" > 
  <rdf:Description rdf:about="https://kops.uni-konstanz.de/server/rdf/resource/123456789/67751">
    <foaf:homepage rdf:resource="http://localhost:8080/"/>
    <dcterms:abstract>Ancient environmental DNA (aeDNA) from lake sediments has yielded remarkable insights for the reconstruction of past ecosystems, including suggestions of late survival of extinct species. However, translocation and lateral inflow of DNA in sediments can potentially distort the stratigraphic signal of the DNA. Using three different approaches on two short lake sediment cores of the Yamal peninsula, West Siberia, with ages spanning only the past hundreds of years, we detect DNA and assembled mitochondrial genomes of multiple mammoth and woolly rhinoceros individuals—both species that have been extinct for thousands of years on the mainland. The occurrence of clearly identifiable aeDNA of extinct Pleistocene megafauna (e.g., &amp;gt; 400K reads in one core) throughout these two short subsurface cores, along with specificities of sedimentology and dating, confirm that processes acting on regional scales, such as extensive permafrost thawing, can influence the aeDNA record and should be accounted for in aeDNA paleoecology.</dcterms:abstract>
    <void:sparqlEndpoint rdf:resource="http://localhost/fuseki/dspace/sparql"/>
    <dc:contributor>Epp, Laura S.</dc:contributor>
    <dc:creator>Shapiro, Beth</dc:creator>
    <dc:creator>Schmidt, Alexandra</dc:creator>
    <dc:language>eng</dc:language>
    <dc:creator>Wang, Yi</dc:creator>
    <dc:contributor>Shapiro, Beth</dc:contributor>
    <bibo:uri rdf:resource="https://kops.uni-konstanz.de/handle/123456789/67751"/>
    <dc:creator>Moon, Katherine L.</dc:creator>
    <dcterms:rights rdf:resource="http://creativecommons.org/licenses/by/4.0/"/>
    <dc:contributor>Batke, Laura</dc:contributor>
    <dc:creator>Dvornikov, Yury A.</dc:creator>
    <dc:date rdf:datatype="http://www.w3.org/2001/XMLSchema#dateTime">2023-09-11T13:02:36Z</dc:date>
    <dcterms:title>Mitochondrial genomes of Pleistocene megafauna retrieved from recent sediment layers of two Siberian lakes</dcterms:title>
    <dc:creator>Stoof-Leichsenring, Kathleen R.</dc:creator>
    <dcterms:available rdf:datatype="http://www.w3.org/2001/XMLSchema#dateTime">2023-09-11T13:02:36Z</dcterms:available>
    <dc:creator>Batke, Laura</dc:creator>
    <dc:creator>Epp, Laura S.</dc:creator>
    <dc:rights>Attribution 4.0 International</dc:rights>
    <dc:contributor>Schmidt, Alexandra</dc:contributor>
    <dc:creator>Seeber, Peter A.</dc:creator>
    <dc:contributor>Wang, Yi</dc:contributor>
    <dc:contributor>Dvornikov, Yury A.</dc:contributor>
    <dcterms:isPartOf rdf:resource="https://kops.uni-konstanz.de/server/rdf/resource/123456789/28"/>
    <dc:contributor>Stoof-Leichsenring, Kathleen R.</dc:contributor>
    <dc:contributor>Moon, Katherine L.</dc:contributor>
    <dc:contributor>Seeber, Peter A.</dc:contributor>
    <dcterms:issued>2023-09-01</dcterms:issued>
    <dspace:isPartOfCollection rdf:resource="https://kops.uni-konstanz.de/server/rdf/resource/123456789/28"/>
  </rdf:Description>
</rdf:RDF>

Interner Vermerk

xmlui.Submission.submit.DescribeStep.inputForms.label.kops_note_fromSubmitter

Kontakt
URL der Originalveröffentl.

Prüfdatum der URL

Prüfungsdatum der Dissertation

Finanzierungsart

Kommentar zur Publikation

Allianzlizenz
Corresponding Authors der Uni Konstanz vorhanden
Internationale Co-Autor:innen
Universitätsbibliographie
Ja
Begutachtet
Ja
Online First: Zeitschriftenartikel, die schon vor ihrer Zuordnung zu einem bestimmten Zeitschriftenheft (= Issue) online gestellt werden. Online First-Artikel werden auf der Homepage des Journals in der Verlagsfassung veröffentlicht.
Diese Publikation teilen