Term Name:	presynaptic active zone cytoplasmic component
Synonyms:	cortex of presynaptic active zone, presynaptic zone cortex
Definition:	A specialized region below the presynaptic membrane, characterized by electron-dense material, a specialized cytoskeletal matrix and accumulated (associated) synaptic vesicles.
Ontology:	GO: Cellular Component [GO:0098831]    QuickGO    AmiGO