Term Name:	glycogen cell differentiation involved in embryonic placenta development
Synonyms:
Definition:	The process in which a relatively unspecialized cell acquires specialized features of a glycogen cell of the placenta. A glycogen cell is a vacuolated glycogen-rich cell that appears in compact cell islets of the spongiotrophoblast layer.
Ontology:	GO: Biological Process [GO:0060709]    QuickGO    AmiGO