The division of a single eukaryotic cell into two requires actomyosin-dependent contraction. Here the authors show that lysine methylation of actin inhibits contractility during cytokinesis by blocking its association with myosin, and this modification is reversed at the contractile ring by the demethylase ALKBH4.
- Ming-Ming Li
- Anja Nilsen
- Yun-Gui Yang
