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ZIRC
Term: blastodisc cleavage furrow
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: 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.
Ontology: Anatomy Ontology [ZFA:0001175]
Name: cleavage furrow
Synonyms:
Definition: The cleavage furrow is a plasma membrane invagination at the cell division site. The cleavage furrow begins as a shallow groove and eventually deepens to divide the cytoplasm.
Ontology: GO: Cellular Component [GO:0032154]   QuickGO   AmiGO