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

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

Abstract 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 embry...

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Bibliographic Details
Main Authors: Alexis R. Lanza, Elaine C. Seaver
Format: Article
Language:English
Published: BMC 2020-08-01
Series:EvoDevo
Subjects:
Organizer
Dorsal–ventral axis
Spiralian
Activin/Nodal
Annelid
Online Access:http://link.springer.com/article/10.1186/s13227-020-00161-y

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http://link.springer.com/article/10.1186/s13227-020-00161-y

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