Term Name:	mitotic spindle formation (spindle phase one)
Synonyms:	mitotic spindle elongation during mitotic prophase, mitotic spindle elongation during prophase, mitotic spindle elongation during prophase and prometaphase
Definition:	The cell cycle process in which the distance is lengthened between poles of the mitotic spindle during mitotic prophase.
Ontology:	GO: Biological Process [GO:0061804]    QuickGO    AmiGO