Model of chemotactic polarization.

Abstract

<p>With respect to the abstract scheme in <a href="http://www.plosone.org/article/info:doi/10.1371/journal.pone.0030977#pone-0030977-g001" target="_blank">Fig. 1</a> we have the identification  = PIP3,  = PIP2, REC. The PIP3-rich domain corresponds to the presence of a high concentration of chemoattractant factor.</p