Photoactivation localization microscopy image (PALM) of a human foreskin fibroblast expressing Dronpa-actin (green) and tdEos-paxillin (red). Paxillin assembles in fibrillar-like adhesions that run parallel to ventral actin fibers and cluster near the cell periphery to form larger adhesion complexes. The differential interference contrast image (DIC) corresponding to this field is CIL 38601. Image made available by Catherine and James Galbraith and corresponds to Figure 2 in PNASi U S A. 2007 Dec 18;104(51):20308-13 and corresponds to Figure 2 in PNAS U S A. 2007 Dec 18;104(51):20308-13.
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