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. 2002 Oct 21;99(22):14147–14152. doi: 10.1073/pnas.212392599

Fig 1.

Fig 1.

Schematic diagrams of supported intermembrane junctions. Molecular species on the membrane surface influence intermembrane spacing. A and B depict situations corresponding to the PI- and GM1-containing membrane junctions described in Results and Discussion. C illustrates how membrane-bending deformations can couple to molecular organization in the junction, which is representative of the PEG-lipid junctions discussed later in Results and Discussion.