Publikation:

Genome sequences reveal global dispersal routes and suggest convergent genetic adaptations in seahorse evolution

Lade...
Vorschaubild

Dateien

Li_2-1i1lwgiv0gim55.pdf
Li_2-1i1lwgiv0gim55.pdfGröße: 2.79 MBDownloads: 187

Datum

2021

Autor:innen

Li, Chunyan
Hou, Yali
Venkatesh, Byrappa
Lu, Xuemei
Lin, Qiang
et al.

Herausgeber:innen

Kontakt

ISSN der Zeitschrift

Electronic ISSN

ISBN

Bibliografische Daten

Verlag

Schriftenreihe

Auflagebezeichnung

ArXiv-ID

Internationale Patentnummer

Link zur Lizenz

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

Nature Communications. Nature Publishing Group. 2021, 12, 1094. eISSN 2041-1723. Available under: doi: 10.1038/s41467-021-21379-x

Zusammenfassung

Seahorses have a circum-global distribution in tropical to temperate coastal waters. Yet, seahorses show many adaptations for a sedentary, cryptic lifestyle: they require specific habitats, such as seagrass, kelp or coral reefs, lack pelvic and caudal fins, and give birth to directly developed offspring without pronounced pelagic larval stage, rendering long-range dispersal by conventional means inefficient. Here we investigate seahorses’ worldwide dispersal and biogeographic patterns based on a de novo genome assembly of Hippocampus erectus as well as 358 re-sequenced genomes from 21 species. Seahorses evolved in the late Oligocene and subsequent circum-global colonization routes are identified and linked to changing dynamics in ocean currents and paleo-temporal seaway openings. Furthermore, the genetic basis of the recurring “bony spines” adaptive phenotype is linked to independent substitutions in a key developmental gene. Analyses thus suggest that rafting via ocean currents compensates for poor dispersal and rapid adaptation facilitates colonizing new habitats.

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 690LI, Chunyan, Melisa OLAVE, Yali HOU, Ralf F. SCHNEIDER, Alexander NATER, Andreas F. KAUTT, Byrappa VENKATESH, Axel MEYER, Xuemei LU, Qiang LIN, 2021. Genome sequences reveal global dispersal routes and suggest convergent genetic adaptations in seahorse evolution. In: Nature Communications. Nature Publishing Group. 2021, 12, 1094. eISSN 2041-1723. Available under: doi: 10.1038/s41467-021-21379-x
BibTex
@article{Li2021Genom-52883,
  year={2021},
  doi={10.1038/s41467-021-21379-x},
  title={Genome sequences reveal global dispersal routes and suggest convergent genetic adaptations in seahorse evolution},
  volume={12},
  journal={Nature Communications},
  author={Li, Chunyan and Olave, Melisa and Hou, Yali and Schneider, Ralf F. and Nater, Alexander and Kautt, Andreas F. and Venkatesh, Byrappa and Meyer, Axel and Lu, Xuemei and Lin, Qiang},
  note={Article Number: 1094}
}
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/123456789/52883">
    <dc:contributor>Schneider, Ralf F.</dc:contributor>
    <dc:contributor>Lu, Xuemei</dc:contributor>
    <dc:rights>Attribution 4.0 International</dc:rights>
    <dc:creator>Lu, Xuemei</dc:creator>
    <dc:contributor>Meyer, Axel</dc:contributor>
    <dc:creator>Meyer, Axel</dc:creator>
    <void:sparqlEndpoint rdf:resource="http://localhost/fuseki/dspace/sparql"/>
    <dcterms:isPartOf rdf:resource="https://kops.uni-konstanz.de/server/rdf/resource/123456789/28"/>
    <dc:creator>Kautt, Andreas F.</dc:creator>
    <dc:creator>Olave, Melisa</dc:creator>
    <dc:creator>Li, Chunyan</dc:creator>
    <dcterms:rights rdf:resource="http://creativecommons.org/licenses/by/4.0/"/>
    <dc:creator>Schneider, Ralf F.</dc:creator>
    <dc:contributor>Hou, Yali</dc:contributor>
    <dcterms:title>Genome sequences reveal global dispersal routes and suggest convergent genetic adaptations in seahorse evolution</dcterms:title>
    <foaf:homepage rdf:resource="http://localhost:8080/"/>
    <dc:creator>Nater, Alexander</dc:creator>
    <dspace:isPartOfCollection rdf:resource="https://kops.uni-konstanz.de/server/rdf/resource/123456789/28"/>
    <dc:contributor>Venkatesh, Byrappa</dc:contributor>
    <dc:contributor>Lin, Qiang</dc:contributor>
    <dcterms:issued>2021</dcterms:issued>
    <dcterms:abstract xml:lang="eng">Seahorses have a circum-global distribution in tropical to temperate coastal waters. Yet, seahorses show many adaptations for a sedentary, cryptic lifestyle: they require specific habitats, such as seagrass, kelp or coral reefs, lack pelvic and caudal fins, and give birth to directly developed offspring without pronounced pelagic larval stage, rendering long-range dispersal by conventional means inefficient. Here we investigate seahorses’ worldwide dispersal and biogeographic patterns based on a de novo genome assembly of Hippocampus erectus as well as 358 re-sequenced genomes from 21 species. Seahorses evolved in the late Oligocene and subsequent circum-global colonization routes are identified and linked to changing dynamics in ocean currents and paleo-temporal seaway openings. Furthermore, the genetic basis of the recurring “bony spines” adaptive phenotype is linked to independent substitutions in a key developmental gene. Analyses thus suggest that rafting via ocean currents compensates for poor dispersal and rapid adaptation facilitates colonizing new habitats.</dcterms:abstract>
    <dc:language>eng</dc:language>
    <dc:contributor>Nater, Alexander</dc:contributor>
    <dc:contributor>Kautt, Andreas F.</dc:contributor>
    <dc:creator>Hou, Yali</dc:creator>
    <dc:date rdf:datatype="http://www.w3.org/2001/XMLSchema#dateTime">2021-02-17T13:46:30Z</dc:date>
    <dc:contributor>Olave, Melisa</dc:contributor>
    <dc:creator>Venkatesh, Byrappa</dc:creator>
    <dspace:hasBitstream rdf:resource="https://kops.uni-konstanz.de/bitstream/123456789/52883/1/Li_2-1i1lwgiv0gim55.pdf"/>
    <dcterms:hasPart rdf:resource="https://kops.uni-konstanz.de/bitstream/123456789/52883/1/Li_2-1i1lwgiv0gim55.pdf"/>
    <dcterms:available rdf:datatype="http://www.w3.org/2001/XMLSchema#dateTime">2021-02-17T13:46:30Z</dcterms:available>
    <dc:contributor>Li, Chunyan</dc:contributor>
    <bibo:uri rdf:resource="https://kops.uni-konstanz.de/handle/123456789/52883"/>
    <dc:creator>Lin, Qiang</dc:creator>
  </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
Diese Publikation teilen