Publikation:

Novel evolutionary relationship among four fish model systems

Lade...
Vorschaubild

Datum

2004

Autor:innen

Chen, Wei-Jen
Ortí, Guillermo

Herausgeber:innen

Kontakt

ISSN der Zeitschrift

Electronic ISSN

ISBN

Bibliografische Daten

Verlag

Schriftenreihe

Auflagebezeichnung

ArXiv-ID

Internationale Patentnummer

Angaben zur Forschungsförderung

Projekt

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

Gesperrt bis

Titel in einer weiteren Sprache

Publikationstyp
Zeitschriftenartikel
Publikationsstatus
Published

Erschienen in

Trends in genetics. 2004, 20(9), pp. 424-431. ISSN 0168-9525. Available under: doi: 10.1016/j.tig.2004.07.005

Zusammenfassung

Knowledge of the correct phylogenetic relationships among animals is crucial for the valid interpretation of evolutionary trends in biology. Zebrafish, medaka, pufferfish and cichilds are fish models for development, genomics and comparative genetics studies, although their phylogenetic relationships have not been tested rigorously. The results of phylogenomic analysis based on 20 nuclear protein-coding genes confirmed the basal placement of zebrafish in the fish phylogeny but revealed an unexpected relationship among the other three species, contrary to traditionally held systematic views based on morphology. Our analyses show that medaka (Beloniformes) and cichlids (Perciformes) appear to be more closely related to each other than either of themis to pufferfish (Tetraodontiformes), suggesting that a reinterpretation of some findings in comparative biology might be required. In addition, phylogenomic analyses showthat fish typically havemore copies of nuclear genes than land vertebrates, supporting the fish-specific genome duplication hypothesis.

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 690CHEN, Wei-Jen, Guillermo ORTÍ, Axel MEYER, 2004. Novel evolutionary relationship among four fish model systems. In: Trends in genetics. 2004, 20(9), pp. 424-431. ISSN 0168-9525. Available under: doi: 10.1016/j.tig.2004.07.005
BibTex
@article{Chen2004Novel-7080,
  year={2004},
  doi={10.1016/j.tig.2004.07.005},
  title={Novel evolutionary relationship among four fish model systems},
  number={9},
  volume={20},
  issn={0168-9525},
  journal={Trends in genetics},
  pages={424--431},
  author={Chen, Wei-Jen and Ortí, Guillermo and Meyer, Axel}
}
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/123456789/7080">
    <dc:language>eng</dc:language>
    <dcterms:available rdf:datatype="http://www.w3.org/2001/XMLSchema#dateTime">2011-03-24T17:31:20Z</dcterms:available>
    <dc:creator>Ortí, Guillermo</dc:creator>
    <void:sparqlEndpoint rdf:resource="http://localhost/fuseki/dspace/sparql"/>
    <dc:contributor>Meyer, Axel</dc:contributor>
    <dspace:isPartOfCollection rdf:resource="https://kops.uni-konstanz.de/server/rdf/resource/123456789/28"/>
    <dcterms:title>Novel evolutionary relationship among four fish model systems</dcterms:title>
    <dc:creator>Meyer, Axel</dc:creator>
    <dcterms:issued>2004</dcterms:issued>
    <dc:creator>Chen, Wei-Jen</dc:creator>
    <dc:date rdf:datatype="http://www.w3.org/2001/XMLSchema#dateTime">2011-03-24T17:31:20Z</dc:date>
    <dc:contributor>Ortí, Guillermo</dc:contributor>
    <bibo:uri rdf:resource="http://kops.uni-konstanz.de/handle/123456789/7080"/>
    <dcterms:isPartOf rdf:resource="https://kops.uni-konstanz.de/server/rdf/resource/123456789/28"/>
    <dc:contributor>Chen, Wei-Jen</dc:contributor>
    <dcterms:abstract xml:lang="eng">Knowledge of the correct phylogenetic relationships among animals is crucial for the valid interpretation of evolutionary trends in biology. Zebrafish, medaka, pufferfish and cichilds are fish models for development, genomics and comparative genetics studies, although their phylogenetic relationships have not been tested rigorously. The results of phylogenomic analysis based on 20 nuclear protein-coding genes confirmed the basal placement of zebrafish in the fish phylogeny but revealed an unexpected relationship among the other three species, contrary to traditionally held systematic views based on morphology. Our analyses show that medaka (Beloniformes) and cichlids (Perciformes) appear to be more closely related to each other than either of themis to pufferfish (Tetraodontiformes), suggesting that a reinterpretation of some findings in comparative biology might be required. In addition, phylogenomic analyses showthat fish typically havemore copies of nuclear genes than land vertebrates, supporting the fish-specific genome duplication hypothesis.</dcterms:abstract>
    <foaf:homepage rdf:resource="http://localhost:8080/"/>
    <dcterms:bibliographicCitation>First publ. in: Trends in genetics 20 (2004), 9, pp. 424-431</dcterms:bibliographicCitation>
    <dspace:hasBitstream rdf:resource="https://kops.uni-konstanz.de/bitstream/123456789/7080/1/Novel_evolutionary_relationship_among_four_fish_model_systems_2004.pdf"/>
    <dcterms:rights rdf:resource="http://creativecommons.org/licenses/by-nc-nd/2.0/"/>
    <dc:format>application/pdf</dc:format>
    <dcterms:hasPart rdf:resource="https://kops.uni-konstanz.de/bitstream/123456789/7080/1/Novel_evolutionary_relationship_among_four_fish_model_systems_2004.pdf"/>
    <dc:rights>Attribution-NonCommercial-NoDerivs 2.0 Generic</dc:rights>
  </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
Diese Publikation teilen