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dc.contributor.author
Koyabu, Daisuke
dc.contributor.author
Werneburg, Ingmar
dc.contributor.author
Morimoto, Naoki
dc.contributor.author
Zollikofer, Christoph P. E.
dc.contributor.author
Forasiepi, Analia Marta
dc.contributor.author
Endo, Hideki
dc.contributor.author
Kimura, Junpei
dc.contributor.author
Ohdachi, Satoshi D.
dc.contributor.author
Truong Son, Nguyen
dc.contributor.author
Sánchez Villagra, Marcelo R.
dc.date.available
2023-01-02T19:59:40Z
dc.date.issued
2014-04
dc.identifier.citation
Koyabu, Daisuke; Werneburg, Ingmar; Morimoto, Naoki; Zollikofer, Christoph P. E.; Forasiepi, Analia Marta; et al.; Mammalian skull heterochrony reveals modular evolution and a link between cranial development and brain size; Nature Publishing Group; Nature Communications; 5; 4-2014; 1-9
dc.identifier.issn
2041-1723
dc.identifier.uri
http://hdl.handle.net/11336/182997
dc.description.abstract
The multiple skeletal components of the skull originate asynchronously and their developmental schedule varies across amniotes. Here we present the embryonic ossification sequence of 134 species, covering all major groups of mammals and their close relatives. This comprehensive data set allows reconstruction of the heterochronic and modular evolution of the skull and the condition of the last common ancestor of mammals. We show that the mode of ossification (dermal or endochondral) unites bones into integrated evolutionary modules of heterochronic changes and imposes evolutionary constraints on cranial heterochrony. However, some skull-roof bones, such as the supraoccipital, exhibit evolutionary degrees of freedom in these constraints. Ossification timing of the neurocranium was considerably accelerated during the origin of mammals. Furthermore, association between developmental timing of the supraoccipital and brain size was identified among amniotes. We argue that cranial heterochrony in mammals has occurred in concert with encephalization but within a conserved modular organization.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
Nature Publishing Group
dc.rights
info:eu-repo/semantics/openAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject
EMBRYONIC OSSIFICATION
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HETEROCHRONY
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DEVELOPMENT
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EVOLUTION
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Biología del Desarrollo
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Ciencias Biológicas
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CIENCIAS NATURALES Y EXACTAS
dc.title
Mammalian skull heterochrony reveals modular evolution and a link between cranial development and brain size
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2022-12-27T18:13:43Z
dc.journal.volume
5
dc.journal.pagination
1-9
dc.journal.pais
Alemania
dc.journal.ciudad
Berlín
dc.description.fil
Fil: Koyabu, Daisuke. Universitat Zurich; Suiza. The University Of Tokyo; Japón
dc.description.fil
Fil: Werneburg, Ingmar. Universitat Zurich; Suiza
dc.description.fil
Fil: Morimoto, Naoki. Universitat Zurich; Suiza
dc.description.fil
Fil: Zollikofer, Christoph P. E.. Universitat Zurich; Suiza
dc.description.fil
Fil: Forasiepi, Analia Marta. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mendoza. Instituto Argentino de Nivología, Glaciología y Ciencias Ambientales. Provincia de Mendoza. Instituto Argentino de Nivología, Glaciología y Ciencias Ambientales. Universidad Nacional de Cuyo. Instituto Argentino de Nivología, Glaciología y Ciencias Ambientales; Argentina. Universitat Zurich; Suiza
dc.description.fil
Fil: Endo, Hideki. The University Of Tokyo; Japón
dc.description.fil
Fil: Kimura, Junpei. Seoul National University; Corea del Sur
dc.description.fil
Fil: Ohdachi, Satoshi D.. Hokkaido University; Japón
dc.description.fil
Fil: Truong Son, Nguyen. Vietnam Academy of Science and Technology; Vietnam
dc.description.fil
Fil: Sánchez Villagra, Marcelo R.. Universitat Zurich; Suiza
dc.journal.title
Nature Communications
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://www.nature.com/articles/ncomms4625
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1038/ncomms4625
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