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Activin/Nodal signaling mediates dorsal–ventral axis formation before third quartet formation in embryos of the annelid Chaetopterus pergamentaceus

BACKGROUND: The clade of protostome animals known as the Spiralia (e.g., mollusks, annelids, nemerteans and polyclad flatworms) shares a highly conserved program of early development. This includes shared arrangement of cells in the early-stage embryo and fates of descendant cells into embryonic qua...

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Detalles Bibliográficos
Autores principales: Lanza, Alexis R., Seaver, Elaine C.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: BioMed Central 2020
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7418201/
https://www.ncbi.nlm.nih.gov/pubmed/32788949
http://dx.doi.org/10.1186/s13227-020-00161-y