premature activation of mitotic spindle assembly checkpoint
A cell cycle checkpoint phenotype in which activation of the mitotic spindle assembly checkpoint begins earlier than normal. 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.
FYPO:0000168
abnormal mitotic spindle assembly checkpoint
is_a
advanced activation of mitotic spindle assembly checkpoint
exact
premature activation of mitotic cell cycle spindle assembly checkpoint
exact