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Jan, L.Y., and Y.N. Jan: "Potassium Channels and Their Evolving Gates," Nature, September 8, 1994. How potassium channels preferentially transport potassium, how they are related to other channels, and how their activity is controlled.

Lienhard, G., and others: "How Cells Absorb Glucose," Scientific American, January 1992, pages 86–91. A description of research on the structure of the glucose transport protein.

McNeil, P.: "Cell Wounding and Healing," American Scientist, May 1991, pages 222–35. A discussion of the role the cell membrane plays in tissue repair.

Rennie, J.: "Leaky Channels," Scientific American, January 1991. A devastating inherited disease may be linked to a faulty channel protein in the cell membrane.

Simon, S.: "Enter the ‘Swinging Gate,’" Nature, September 8, 1994, pages 103–4. A brief discussion on how conformational changes in channel proteins affect ion transport.