Eukaryotic cells crawl through a process in which the front of the cell is propelled forwards by the force provided by polymerization of actin filaments. These must be disassembled at the rear of the cell to allow sustained motility. It is now shown that non-muscle myosin II protein is needed for the disassembly of actin networks at the rear of crawling cells.
- Cyrus A. Wilson
- Mark A. Tsuchida
- Julie A. Theriot
