The Cdc2 (also called Cdk1) kinase is first activated at the centrosome to initiate mitosis in human cells. Hagan and colleagues demonstrate that in fission yeast, Cdc2 and Polo kinase activation at the spindle pole body remotely controls not only mitotic commitment but also ‘new end take off’, the initiation of bipolar growth in G2.
- Agnes Grallert
- Avinash Patel
- Iain M. Hagan
