XB-ANAT-517
Synonyms: Stage Range: undefined Definition: A rectangle of dorsal mesendoderm and ectoderm from an early-gastrula-stage Xenopus laevis embryo. It is approximately 60 deg to 90 deg wide, extending from the bottle cells to the animal pole.
Component Anatomy Items: References: NCBO BioPortal, Ontology Lookup Service |
