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Embryonic origin and serial homology of gill arches and paired fins in the skate, Leucoraja erinacea

Paired fins are a defining feature of the jawed vertebrate body plan, but their evolutionary origin remains unresolved. Gegenbaur proposed that paired fins evolved as gill arch serial homologues, but this hypothesis is now widely discounted, owing largely to the presumed distinct embryonic origins o...

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Publicado en:eLife
Autores principales: Sleight, Victoria A, Gillis, J Andrew
Formato: Artigo
Lenguaje:Inglês
Publicado: eLife Sciences Publications, Ltd 2020
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Acceso en línea:https://ncbi.nlm.nih.gov/pmc/articles/PMC7671686/
https://ncbi.nlm.nih.gov/pubmed/33198887
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.7554/eLife.60635
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