has_part inheres in part of qualifier abnormal chromosome segregation midori chromosome missegregation chromosome segregation defects A cellular process phenotype in which chromosome segregation is abnormal. Chromosome segregation begins with the alignment of chromosomes at the metaphase plate, includes sister chromatid separation, and ends when chromosomes have completed movement to the spindle poles. FYPO:0000029 FYPO:0000226 centromere function defective chromosome segregation: abnormal 2011-03-29T05:53:56Z abnormal cellular process