Term Name: blastodisc
Synonyms:
Definition: Embryonic structure that is the dome of cytoplasm that segregates from the yolk toward the animal pole during and after the one cell-stage, and which undergoes cleavage.
Appears at: Zygote:1-cell (0.0h-0.75h)
Evident until: Blastula:Dome (4.33h-4.66h)
Ontology: Anatomy Ontology [ZFA:0001175]

Relationships
develops into: blastoderm
has parts: blastomere
is a type of: embryonic structure

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