Low-angle x-ray diffraction.
D000818:Animals; D001436:Bacteriorhodopsins; D004910:Erythrocyte Membrane / Q000648:ultrastructure; D007365:Intercellular Junctions / Q000648:ultrastructure; D008563:Membrane Lipids; D008564:Membrane Potentials; D008566:Membranes / Q000502:physiology / Q000648:ultrastructure*; D009038:Motion; D009186:Myelin Sheath / Q000648:ultrastructure; D010743:Phospholipids; D011485:Protein Binding; D012374:Rod Cell Outer Segment / Q000648:ultrastructure; D014961:X-Ray Diffraction / Q000379:methods*
D008563:Membrane Lipids; D010743:Phospholipids; D001436:Bacteriorhodopsins