One class of these structures has a triskelion protein surrounding an AP complex.
The kiss-and-run mechanism proposes a way that these structures are recycled. Sar1 drives the formation of buds on these structures, and ADP ribosylation factor localizes to them in order to recruit coatomers. One class of these structures has a triskelion protein surrounding an AP complex. James Rothman won the 2013 Nobel Prize in Physiology for his discovery of V-SNAREs and T-SNAREs in the (*) docking of these structures. They have a similar shape as liposomes, and are usually coated with COPI, COPII, or clathrin. One model of the Golgi proposes that these structures move between each stack. These objects are formed in axons to release neurotransmitters into the synapse. For 10 points, name these small "bubbles" that transport molecules around cells.
The kiss-and-run mechanism proposes a way that these structures are recycled.
vesicles [or synaptic vesicles; or vesicle coats before \"coated\" is read]