How actin networks assemble in cells

A new review article in Current Opinion in Cell Biology by Molecular and Cell Biology grad student Melissa Chesarone and Biology’s Professor Bruce Goode focuses on a group of remarkable protein machines that rapidly assemble actin polymers in cells. These factors are essential for cell division, cell movement, and cell shape determination in virtually all organisms. Their catalytic mechanisms involve intricate fast-moving parts, which enables them to construct entire actin networks in a matter of seconds.

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