| Literature DB >> 10679366 |
Abstract
The reconstitution of microbial rocketing motility in vitro with purified proteins has recently established definitively that no myosin motor is required for protrusion. Instead, actin polymerization, in conjunction with a small number of proteins, is sufficient. A dendritic pattern of nucleation controlled by the Arp2/3 complex provides an efficient pushing force for lamellipodial motility.Entities:
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Year: 2000 PMID： 10679366 DOI： 10.1016/s0955-0674(99)00063-0
Source DB: PubMed Journal: Curr Opin Cell Biol ISSN： 0955-0674 Impact factor: 8.382