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Exchange of actin subunits at the leading edge of living fibroblasts: possible role of treadmilling
Previous observations indicated that the lamellipodium ("leading edge") of fibroblasts contains a dense meshwork, as well as numerous bundles (microspikes) of actin filaments. Most, if not all, of the filaments have a uniform polarity, with the "barbed" end associated with the me...
| Formato: | Texto |
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| Lenguaje: | English |
| Publicado: |
The Rockefeller University Press
1985
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2113673/ https://www.ncbi.nlm.nih.gov/pubmed/4040521 |