FB2026_03 , released September 17, 2026

CV Term Report

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General Information

Term

long-term synaptic depression

ID (Ontology)

GO:0060292 (Gene Ontology)

Definition

A process that modulates synaptic plasticity such that synapses are changed resulting in the decrease in the rate, or frequency of synaptic transmission at the synapse.

Also Known As

"long term synaptic depression"

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
long-term synaptic depression (all annotations which use CV term, excluding "NOT" statements)
involved_in \| long-term synaptic depression

Spanning Tree (Parents/Children)

negative regulation of cell communication
 |__negative regulation of synaptic transmission__
negative regulation of signaling                  |
 |__negative regulation of synaptic transmission__|
modulation of chemical synaptic transmission      |
 |__regulation of synaptic plasticity_____________|
 |__negative regulation of synaptic transmission__|
regulation of biological quality                  |
 |__regulation of synaptic plasticity_____________|
                                                  long-term synaptic depression  1 rec.
                                                   |__regulation of long-term synaptic depression
                                                       |__negative regulation of long-term synaptic depression
                                                       |__positive regulation of long-term synaptic depression

Spanning Tree View Settings
Parents/Children View Depth	Show hierarchy levels: for parents, for children
Relationships
Is a	regulation of synaptic plasticity negative regulation of synaptic transmission
Part of
Synonyms & Secondary IDs
Synonyms
	"long term depression" BROAD "long term synaptic depression" EXACT "LTD" RELATED
Secondary IDs

External Crossreferences & Linkouts