15 March 2005
Vol 2005, Issue 275

About The Cover

Cover image expansion

COVER This week features a Perspective on functions of the calcium channel β subunit that are independent of the pore-forming alpha subunit. The image shows the crystal structure of calcium channel subunits. [Image: Matthieu Rousset, Thierry Cens, and Pierre Charnet, CRBM CNRS, France]