cumulus cell differentiation
The process in which a subpopulation of granulosa cells surrounding the oocyte acquires the specialized features of an ovarian cumulus cell.
GO:0003006
developmental process involved in reproduction
is_a
GO:0060014
granulosa cell differentiation
is_a
GO:0001547
antral ovarian follicle growth
part_of
GO:0048165
fused antrum stage
part_of
ovarian cumulus cell differentiation
exact