abnormal mitotic sister chromatid separation abnormal telomeric DNA separation abnormal segregation of telomeric DNA abnormal DNA separation at telomere midori abnormal mitotic telomeric DNA separation A cellular process phenotype observed in the vegetative growth phase of the life cycle in which mitotic sister chromatid separation is abnormal at the telomeric regions. The remainder of the sister chromatids may or may not separate normally. FYPO:0005442 abnormal telomeric DNA separation during mitotic cell cycle abnormal mitotic sister chromatid separation at telomere abnormal telomeric DNA separation during vegetative growth abnormal telomere separation 2016-06-15T14:23:54Z abnormal telomeric DNA separation during mitosis