cellular physical quality phenotype abnormal spindle pole body orientation during mitotic telophase 2023-07-03T10:51:11Z abnormal spindle pole body angle during mitotic telophase spindle pole body facing cell tips during mitotic telophase abnormal spindle pole body positioning within the nucleus during mitotic telophase A physical cellular phenotype observed in the vegetative growth phase of the life cycle in which the spindle pole bodies (SPBs) of daughter nuclei are misoriented during mitotic telophase. Normally, SPBs face the cell tips at the end of anaphase when the spindle disassembles, but as microtubules are nucleated from SPBs and telophase nuclear positioning proceeds, the SPBs tend to face the cell equator. PomBase:mlr