has_part happens_during inheres_in qualifier normal rate of mitotic spindle elongation normal rate of mitotic spindle elongation during prophase midori normal mitotic spindle elongation rate during prophase 2017-10-23T14:32:55Z A cellular process phenotype observed in the vegetative growth phase of the life cycle in which the rate, or speed, of mitotic spindle elongation is normal (i.e. indistinguishable from wild type) during prophase. normal rate of mitotic spindle elongation during prophase during vegetative growth normal rate of spindle elongation during prophase of mitosis FYPO:0006258 normal rate of spindle elongation during mitotic prophase