Term Name:	mitotic prometaphase
Synonyms:
Definition:	The cell cycle phase in higher eukaryotes which follows mitotic prophase and during which the nuclear envelope is disrupted and breaks into membrane vesicles, and the spindle microtubules enter the nuclear region. Kinetochores mature on each centromere and attach to some of the spindle microtubules. Kinetochore microtubules begin the process of aligning chromosomes in one plane halfway between the poles.
Ontology:	GO: Biological Process [GO:0000236]    QuickGO    AmiGO