Term: | shield migrasome |
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Note: | This page represents a term created by the combination ("post-composition") of two ontology terms. For more information on the individual terms, click the hyperlinked name. |
Name: | shield |
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Synonyms: | dorsal organizer, organizer, Spemann Mangold organizer, Spemann's organizer |
Definition: | Embryonic structure that is a local accumulation of cells along the germ ring. The shield marks the dorsal side of the embryo. |
Ontology: | Anatomy Ontology [ZFA:0000071] |