has_part exists_during towards output_of abnormal subcellular component during vegetative growth abnormal mitotic spindle pole body duplication spindle pole bodies present in increased numbers during vegetative growth SPBs present in increased numbers during vegetative growth FYPO:0006801 excess mitotic spindle pole bodies present overreplicated mitotic spindle pole bodies 2019-01-04T14:45:52Z spindle pole bodies present in increased numbers during mitotic cell cycle excess spindle pole bodies present during vegetative growth midori extra spindle pole bodies present during vegetative growth A physical cellular phenotype observed in the vegetative growth phase of the life cycle in which cells contain more spindle pole bodies (SPBs) than normal. In this phenotype, extra SPBs typically contain normal components but seldom attach to spindle microtubules. multiple mitotic spindle pole bodies spindle pole bodies present in greater numbers during vegetative growth