has_part during inheres_in qualifier abnormal mitotic spindle assembly checkpoint abolished mitotic spindle assembly checkpoint abolished mitotic cell cycle spindle assembly checkpoint 2015-01-19T12:30:47Z midori FYPO:0004318 mitotic spindle assembly checkpoint abolished A cell cycle checkpoint phenotype in which cell cycle regulation mediated by the mitotic cell cycle spindle assembly checkpoint does not occur under conditions that normally trigger the checkpoint signaling and response. Normally, the mitotic spindle assembly checkpoint delays the metaphase/anaphase transition of a mitotic nuclear division until the spindle is correctly assembled and chromosomes are attached to the spindle.