FB2026_01 , released March 12, 2026
FB2026_01 , released March 12, 2026
CV Term Report
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General Information
Term postsynapse ID (Ontology) GO:0098794 (Gene Ontology)
Definition The part of a synapse that is part of the post-synaptic cell.
Comment
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Annotations
Records annotated with this term OR any of its CHILD TERMS
Records annotated with this exact term (annotations to child terms are NOT included)
Data Class Field Records
Genes (FBgn)  GO_CELLULAR_COMPONENT      11
show Full annotation statements including this term (annotations to child terms are NOT included), and relevant FlyBase records
 Full annotation statements 
Relevant FlyBase reports
 Alleles Genes
 postsynapse (all annotations which use CV term, excluding "NOT" statements)       --      11
     is_active_in | postsynapse       --       7
     located_in | postsynapse       --       4
     postsynapse | adult stage | progressive       1       --
Spanning Tree (Parents/Children)
Only view relationship:
cellular_component
 |__cellular anatomical structure__
cell junction                      |
 |__synapse________________________|
                                   postsynapse  160 rec.
                                    |__dendritic spine 5 rec.
                                    |   |__cytoskeleton of dendritic spine(+)
                                    |   |__dendritic spine cytoplasm
                                    |   |__dendritic spine head
                                    |   |__dendritic spine membrane(+)
                                    |   |__dendritic spine neck(+)
                                    |   |__spine apparatus(+)
                                    |   |__thorny excrescence
                                    |__postsynapse of neuromuscular junction 20 rec.
                                    |   |__muscle cell postsynaptic specialization 13 rec.
                                    |__postsynaptic cytoskeleton
                                    |   |__cytoskeleton of dendritic spine(+)
                                    |   |__postsynaptic actin cytoskeleton(+)
                                    |   |__postsynaptic intermediate filament cytoskeleton
                                    |   |__postsynaptic septin cytoskeleton
                                    |   |__postsynaptic spectrin-associated cytoskeleton
                                    |__postsynaptic cytosol 4 rec.
                                    |__postsynaptic endocytic zone
                                    |   |__postsynaptic endocytic zone cytoplasmic component
                                    |   |__postsynaptic endocytic zone membrane(+)
                                    |__postsynaptic endosome
                                    |   |__postsynaptic early endosome(+)
                                    |   |__postsynaptic endosome membrane(+)
                                    |   |__postsynaptic recycling endosome(+)
                                    |__postsynaptic Golgi apparatus 4 rec.
                                    |__postsynaptic membrane 111 rec.
                                    |   |__extrinsic component of postsynaptic membrane(+)
                                    |   |__postsynaptic endocytic zone membrane(+)
                                    |   |__postsynaptic specialization membrane(+) 21 rec.
                                    |__postsynaptic specialization 50 rec.
                                    |   |__muscle cell postsynaptic specialization 13 rec.
                                    |   |__postsynaptic density(+) 41 rec.
                                    |   |__postsynaptic specialization membrane(+) 21 rec.
                                    |   |__postsynaptic specialization of symmetric synapse(+)
                                    |   |__postsynaptic specialization, intracellular component(+)
                                    |__synaptic vesicle, recycling pool
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Is a cellular anatomical structure
Part of synapse
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