Polo-like kinase 1 (PLK1) regulates the spindle assembly checkpoint and is recruited to prometaphase kinetochores. Kim et al.show that the condensin subunit NCAPG2 is required for stable interaction of PLK1 with kinetochores and for proper chromosome segregation.
- Jae Hyeong Kim
- Jaegal Shim
- Kyung-Tae Kim