The Golgi contains multiple subcompartments—cis (early), medial (middle) and trans (late) cisternae—each housing different sets of glycosyltransferases and other enzymes. Proteins enter the Golgi at ...

The Golgi apparatus transports and modifies proteins in eukaryotic cells. How have scientists studied dynamic protein movements through the Golgi? One of the principal observations by Rothman's ...