title: Presynaptic microtubules and their association with synaptic vesicles.
mesh_terms: D000818:Animals; D001001:Anura; D008870:Microtubules / Q000502:physiology* / Q000648:ultrastructure; D009068:Movement; D051381:Rats; D013569:Synapses / Q000648:ultrastructure*; D013572:Synaptic Vesicles / Q000502:physiology* / Q000648:ultrastructure