Anomalous diffusion of phospholipids and cholesterols in a lipid bilayer and its origins

Combining extensive molecular dynamics simulations of lipid bilayer systems of varying chemical compositions with single-trajectory analyses, we systematically elucidate the stochastic nature of the lipid motion. We observe subdiffusion over more than 4 orders of magnitude in time, clearly stretchin...

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Veröffentlicht in:	Physical review letters 2012-10, Vol.109 (18), p.188103-188103, Article 188103
Hauptverfasser:	Jeon, Jae-Hyung, Monne, Hector Martinez-Seara, Javanainen, Matti, Metzler, Ralf
Format:	Artikel
Sprache:	eng
Schlagworte:	Cholesterol - chemistry Diffusion Lipid Bilayers - chemistry Models, Chemical Molecular Dynamics Simulation Phospholipids - chemistry Stochastic Processes
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