FB2026_03 , released September 17, 2026

CV Term Report

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General Information

Term

postsynaptic density organization

ID (Ontology)

GO:0097106 (Gene Ontology)

Definition

A process that results in the assembly, arrangement of constituent parts, or disassembly of a postsynaptic density, a region that lies adjacent to the cytoplasmic face of the postsynaptic membrane at excitatory synapse.[ PubMed:21525273 ]

Also Known As

"post synaptic density organization" ; "post-synaptic density organization" ; "postsynaptic density organisation" (for all, see Synonyms field below)

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
postsynaptic density organization (all annotations which use CV term, excluding "NOT" statements)
involved_in \| postsynaptic density organization

Spanning Tree (Parents/Children)

organelle organization____
postsynapse organization__|
                          postsynaptic specialization organization
                           |__postsynaptic density organization  3 rec.
                               |__maintenance of postsynaptic specialization structure
                               |   |__maintenance of postsynaptic density structure
                               |__postsynaptic density assembly 2 rec.
                               |   |__gephyrin clustering involved in postsynaptic density assembly 1 rec.
                               |   |__regulation of postsynaptic density assembly(+)
                               |__postsynaptic density protein 95 clustering
                               |   |__regulation of postsynaptic density protein 95 clustering
                               |__regulation of postsynaptic density organization
                                   |__negative regulation of postsynaptic density organization(+)
                                   |__positive regulation of postsynaptic density organization(+)
                                   |__regulation of postsynaptic density assembly(+)
                                   |__regulation of postsynaptic density protein 95 clustering

Spanning Tree View Settings
Parents/Children View Depth	Show hierarchy levels: for parents, for children
Relationships
Is a	postsynaptic specialization organization
Part of
Synonyms & Secondary IDs
Synonyms
	"post synaptic density organization" EXACT "post-synaptic density organization" EXACT "postsynaptic density organisation" EXACT "PSD organization" EXACT
Secondary IDs

External Crossreferences & Linkouts