Volume 1. Structure and Dynamics of Membranes

Chapter 6. Lateral diffusion in membranes

P.F.F. Almeida and W.L.C. Vaz
Universidade do Algarve, Unidade de Ciëncias Exactas e Humanas,
P-8000 FARO, Portugal
Present address of P.F.F. Almeida: University of Virginia, Department of Pharmacology,
Charlottesville, VA 22908, USA

1. Introduction

2. Theory

2.1. Diffusion in homogeneous systems
2.2. Diffusion in heterogeneous systems
3. Experiments in model systems: comparison with theory
3.1. Diffusion in homogeneous bilayers
3.2. Diffusion in two-fluid bilayers
3.3. Restricted diffusion of lipids
3.4. Percolation
4. Experiments in biological systems
4.1. New techniques: single particle tracking
4.2. Restricted diffusion
5. Concluding remarks

Abbreviations

Acknowledgments

References