News FocusCell Biology

How Cells Step Out

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Science  10 Oct 2003:
Vol. 302, Issue 5643, pp. 214-216
DOI: 10.1126/science.302.5643.214

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Summary

Some gaps and controversies remain, but cell biologists are beginning to develop a clearer picture of how cells move by remodeling their filaments composed of the protein actin.