Golgi to plasma membrane transport obsolete Golgi to secretory vesicle transport true Golgi to secretory vesicle transport, vesicle-mediated This term was made obsolete because it mixes two processes that can be better captured in separate terms. GO:0006894 Golgi to secretory vesicle transport biological_process OBSOLETE. The directed movement of proteins from the Golgi to one of two types of secretory vesicle. Continuously secreted proteins are sorted into transport vesicles that fuse with the plasma membrane, releasing their contents by exocytosis. Specialized secretory cells have a second secretory pathway in which soluble proteins and other substances are initially stored in secretory vesicles for later release. Golgi to secretory granule transport