23 January 2004
Vol 303, Issue 5657

About The Cover

Cover image expansion

COVER The structure of the BAR domain from the protein amphiphysin. At high concentrations, BAR domains can force membranes to adopt a highly curved tubular structure, as described on page 495. The background shows tubulated membranes in a mammalian cell overexpressing amphiphysin 1. [Image: J. Moglia and Y. Vallis]