FB2026_03 , released September 17, 2026

CV Term Report

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General Information

Term

presynaptic active zone organization

ID (Ontology)

GO:1990709 (Gene Ontology)

Definition

A process that results in the assembly, arrangement of constituent parts, or disassembly of a presynaptic active zone.[ PubMed:16865347 PubMed:17068967 ]

Also Known As

"presynaptic active zone organisation"

Comment

Links to External Ontologies

QuickGO data AmiGO data

Annotations

Records annotated with this term OR any of its CHILD TERMS

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Direct annotations: records annotated with this exact term (child terms are NOT included)

Data Class	Field	Direct annotations
Genes (FBgn)	GO_BIOLOGICAL_PROCESS

Full annotation statements including this term (annotations to child terms are NOT included), and relevant FlyBase records

Full annotation statements	Relevant FlyBase reports
Full annotation statements	Genes
presynaptic active zone organization (all annotations which use CV term, excluding "NOT" statements)
involved_in \| presynaptic active zone organization

Spanning Tree (Parents/Children)

cell junction organization
 |__synapse organization_______________________
cellular component organization or biogenesis  |
 |__cellular component organization____________|
                                               presynaptic active zone organization  21 rec.
                                                |__maintenance of presynaptic active zone structure 11 rec.
                                                |__presynaptic active zone assembly 6 rec.
                                                |   |__regulation of presynaptic active zone assembly(+) 2 rec.
                                                |__presynaptic active zone disassembly

Spanning Tree View Settings
Parents/Children View Depth	Show hierarchy levels: for parents, for children
Relationships
Is a	cellular component organization
Part of	synapse organization
Synonyms & Secondary IDs
Synonyms
	"presynaptic active zone organisation" EXACT
Secondary IDs

External Crossreferences & Linkouts