Evidence against tetrapod-wide digit identities and for a limited frame shift in bird wings

The homology of digits across amniotes is debated. Here, the authors compare the developmental transcriptomes of digits across five divergent amniotes and show high evolutionary dynamism in expression profiles, with conservation of a distinct developmental identity only in the anterior-most digit.

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Autores principales:	Thomas A. Stewart, Cong Liang, Justin L. Cotney, James P. Noonan, Thomas J. Sanger, Günter P. Wagner
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2019
Materias:	Science Q
Acceso en línea:	https://doaj.org/article/d82a9d859df14949be5f8629056f6fdc
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id	oai:doaj.org-article:d82a9d859df14949be5f8629056f6fdc
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spelling	oai:doaj.org-article:d82a9d859df14949be5f8629056f6fdc2021-12-02T15:36:06ZEvidence against tetrapod-wide digit identities and for a limited frame shift in bird wings10.1038/s41467-019-11215-82041-1723https://doaj.org/article/d82a9d859df14949be5f8629056f6fdc2019-07-01T00:00:00Zhttps://doi.org/10.1038/s41467-019-11215-8https://doaj.org/toc/2041-1723The homology of digits across amniotes is debated. Here, the authors compare the developmental transcriptomes of digits across five divergent amniotes and show high evolutionary dynamism in expression profiles, with conservation of a distinct developmental identity only in the anterior-most digit.Thomas A. StewartCong LiangJustin L. CotneyJames P. NoonanThomas J. SangerGünter P. WagnerNature PortfolioarticleScienceQENNature Communications, Vol 10, Iss 1, Pp 1-13 (2019)
institution	DOAJ
collection	DOAJ
language	EN
topic	Science Q
spellingShingle	Science Q Thomas A. Stewart Cong Liang Justin L. Cotney James P. Noonan Thomas J. Sanger Günter P. Wagner Evidence against tetrapod-wide digit identities and for a limited frame shift in bird wings
description	The homology of digits across amniotes is debated. Here, the authors compare the developmental transcriptomes of digits across five divergent amniotes and show high evolutionary dynamism in expression profiles, with conservation of a distinct developmental identity only in the anterior-most digit.
format	article
author	Thomas A. Stewart Cong Liang Justin L. Cotney James P. Noonan Thomas J. Sanger Günter P. Wagner
author_facet	Thomas A. Stewart Cong Liang Justin L. Cotney James P. Noonan Thomas J. Sanger Günter P. Wagner
author_sort	Thomas A. Stewart
title	Evidence against tetrapod-wide digit identities and for a limited frame shift in bird wings
title_short	Evidence against tetrapod-wide digit identities and for a limited frame shift in bird wings
title_full	Evidence against tetrapod-wide digit identities and for a limited frame shift in bird wings
title_fullStr	Evidence against tetrapod-wide digit identities and for a limited frame shift in bird wings
title_full_unstemmed	Evidence against tetrapod-wide digit identities and for a limited frame shift in bird wings
title_sort	evidence against tetrapod-wide digit identities and for a limited frame shift in bird wings
publisher	Nature Portfolio
publishDate	2019
url	https://doaj.org/article/d82a9d859df14949be5f8629056f6fdc
work_keys_str_mv	AT thomasastewart evidenceagainsttetrapodwidedigitidentitiesandforalimitedframeshiftinbirdwings AT congliang evidenceagainsttetrapodwidedigitidentitiesandforalimitedframeshiftinbirdwings AT justinlcotney evidenceagainsttetrapodwidedigitidentitiesandforalimitedframeshiftinbirdwings AT jamespnoonan evidenceagainsttetrapodwidedigitidentitiesandforalimitedframeshiftinbirdwings AT thomasjsanger evidenceagainsttetrapodwidedigitidentitiesandforalimitedframeshiftinbirdwings AT gunterpwagner evidenceagainsttetrapodwidedigitidentitiesandforalimitedframeshiftinbirdwings
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Evidence against tetrapod-wide digit identities and for a limited frame shift in bird wings

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