A 3D model of a Golgi apparatus stack emerging from a tomogram of a HeLa cell. The cis-to-trans cisternae, vesicles, and buds are outlined with different colours (cis-, blue;  trans-, brown; non-clathrin-coated vesicles, white; buds, grey; clathrin-coated vesicles, pink).

Cell Motility and the Cytoskeleton, Volume 63, Issue 12 - 2006