Dynamic changes of membrane structure in chemically and electrotonically transmitting synapses.
D000818:Animals; D005613:Freeze Etching; D008854:Microscopy, Electron; D051381:Rats; D013116:Spinal Cord / Q000502:physiology / Q000648:ultrastructure; D013569:Synapses / Q000502:physiology / Q000648:ultrastructure*; D013570:Synaptic Membranes / Q000502:physiology / Q000648:ultrastructure