decreased response to mitotic spindle assembly checkpoint signaling
A cellular process phenotype in which a mitotic cell cycle arrest that normally occurs in response to the mitotic spindle assembly checkpoint is decreased. The mitotic spindle assembly checkpoint normally delays the metaphase/anaphase transition of a mitotic nuclear division until the spindle is correctly assembled and chromosomes are attached to the spindle. In a mutant, the checkpoint may fail to arrest or delay cell cycle progression under appropriate conditions, or the incidence or duration of arrest or delay may differ from wild type under any specified set of conditions.
FYPO:0000168
abnormal mitotic spindle assembly checkpoint
is_a
decreased mitotic spindle assembly checkpoint during vegetative growth
exact
decreased response to mitotic cell cycle spindle assembly checkpoint signaling
exact
decreased spindle assembly checkpoint during mitotic cell cycle
exact
reduced response to mitotic spindle assembly checkpoint signaling
exact