The aggregation, arrangement and bonding together of a set of components to form a presynaptic active zone. The presynaptic active zone is a specialized region of the plasma membrane and cell cortex of a presynaptic neuron; encompasses a region of the plasma membrane where synaptic vesicles dock and fuse, and a specialized cortical cytoskeletal matrix. [ http://purl.obolibrary.org/obo/go/references/0000079 http://www.ncbi.nlm.nih.gov/pubmed/10769383 GOC:pr GOC:TermGenie ]

Synonyms: pre-synaptic active zone formation pre-synaptic active zone assembly presynaptic active zone formation

This is just here as a test because I lose it