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Mechanism of Filament Nucleation and Branch Stability Revealed by the Structure of the Arp2/3 Complex at Actin Branch Junctions
Actin branch junctions are conserved cytoskeletal elements critical for the generation of protrusive force during actin polymerization-driven cellular motility. Assembly of actin branch junctions requires the Arp2/3 complex, upon activation, to initiate a new actin (daughter) filament branch from th...
Autores principales: | Egile, Coumaran, Rouiller, Isabelle, Xu, Xiao-Ping, Volkmann, Niels, Li, Rong, Hanein, Dorit |
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Formato: | Texto |
Lenguaje: | English |
Publicado: |
Public Library of Science
2005
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC1278936/ https://www.ncbi.nlm.nih.gov/pubmed/16262445 http://dx.doi.org/10.1371/journal.pbio.0030383 |
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