Term Name:	centrosomal core
Synonyms:	centrosome core
Definition:	The core region of the centrosome, a layered structure containing proteins, surrounded by the centrosomal corona. The core duplicates once per cell cycle at the G2/M transition when two outer layers form the mitotic spindle poles.
Ontology:	GO: Cellular Component [GO:0140918]    QuickGO    AmiGO