Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
(a) Schematic drawing of our lamellipodial model is shown. (b) A snapshot from the simulation output showing the branched filamentous network. During simulation, both the front and the back of the membrane (shown as ribbons) move, and the region between them is the active reaction front. Filaments (shown as narrow tubes) are branched with branching points (shown as spheres; i.e., nucleated by Arp2/3 binding).
