FB2026_02 , released June 18, 2026
FB2026_02 , released June 18, 2026
CV Term Report
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General Information
Term vesicle fusion ID (Ontology) GO:0006906 (Gene Ontology)
Definition Fusion of the membrane of a transport vesicle with its target membrane.
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Annotations
Records annotated with this term OR any of its CHILD TERMS
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Records annotated with this exact term (annotations to child terms are NOT included)
Data Class Field Records
Genes (FBgn)  GO_BIOLOGICAL_PROCESS      14
Genes (FBgn)  GO_MOLECULAR_FUNCTION       1
show Full annotation statements including this term (annotations to child terms are NOT included), and relevant FlyBase records
 Full annotation statements 
Relevant FlyBase reports
 Gene Groups Genes
 vesicle fusion (all annotations which use CV term, excluding "NOT" statements)       7     14
     involved_in | vesicle fusion       --      14
Spanning Tree (Parents/Children)
Only view relationship:
transport
 |__vesicle-mediated transport__
organelle organization          |
 |__vesicle organization________|
cellular process                |
 |__vesicle-mediated transport__|
organelle fusion                |
 |__organelle membrane fusion___|
membrane fusion                 |
 |__organelle membrane fusion___|
                                vesicle fusion  72 rec.
                                 |__amphisome-lysosome fusion
                                 |__autophagosome-endosome fusion
                                 |__autophagosome-lysosome fusion 10 rec.
                                 |__endosomal vesicle fusion 12 rec.
                                 |   |__regulation of endosomal vesicle fusion(+)
                                 |__Golgi vesicle fusion to target membrane 3 rec.
                                 |   |__cis-Golgi-derived vesicle fusion with Golgi medial cisterna membrane
                                 |   |__Golgi medial cisterna-derived vesicle fusion with Golgi cis cisterna membrane
                                 |   |__medial-Golgi-derived vesicle fusion with Golgi trans cisterna membrane
                                 |   |__regulation of Golgi vesicle fusion to target membrane(+) 2 rec.
                                 |   |__trans-Golgi-derived vesicle fusion with Golgi medial cisterna membrane
                                 |__multivesicular body-lysosome fusion
                                 |__phagosome-lysosome fusion 5 rec.
                                 |   |__phagosome-lysosome fusion involved in apoptotic cell clearance 1 rec.
                                 |__proacrosomal vesicle fusion
                                 |__regulation of vesicle fusion 16 rec.
                                 |   |__negative regulation of vesicle fusion(+) 2 rec.
                                 |   |__positive regulation of vesicle fusion(+) 12 rec.
                                 |   |__regulation of endosomal vesicle fusion(+)
                                 |   |__regulation of Golgi vesicle fusion to target membrane(+) 2 rec.
                                 |   |__regulation of synaptic vesicle fusion to presynaptic active zone membrane(+) 9 rec.
                                 |   |__regulation of vesicle fusion with Golgi apparatus(+)
                                 |__secretory granule-lysosome fusion 8 rec.
                                 |__SNARE complex assembly 10 rec.
                                 |   |__regulation of SNARE complex assembly(+) 8 rec.
                                 |__vesicle fusion to plasma membrane 18 rec.
                                 |   |__multivesicular body fusion to apical plasma membrane 2 rec.
                                 |   |__synaptic vesicle fusion to presynaptic active zone membrane(+) 16 rec.
                                 |__vesicle fusion with endoplasmic reticulum
                                 |   |__endoplasmic reticulum-Golgi intermediate compartment (ERGIC) derived vesicle fusion with endoplasmic reticulum membrane
                                 |__vesicle fusion with endoplasmic reticulum-Golgi intermediate compartment (ERGIC) membrane
                                 |   |__endoplasmic reticulum-derived vesicle fusion with endoplasmic reticulum-Golgi intermediate compartment (ERGIC) membrane
                                 |   |__Golgi vesicle fusion with endoplasmic reticulum-Golgi intermediate compartment (ERGIC) membrane
                                 |__vesicle fusion with Golgi apparatus 5 rec.
                                 |   |__cis-Golgi-derived vesicle fusion with Golgi medial cisterna membrane
                                 |   |__endoplasmic reticulum-Golgi intermediate compartment (ERGIC) derived vesicle fusion with Golgi cis cisterna membrane
                                 |   |__Golgi medial cisterna-derived vesicle fusion with Golgi cis cisterna membrane
                                 |   |__medial-Golgi-derived vesicle fusion with Golgi trans cisterna membrane
                                 |   |__regulation of vesicle fusion with Golgi apparatus(+)
                                 |   |__trans-Golgi-derived vesicle fusion with Golgi medial cisterna membrane
                                 |   |__vesicle fusion with Golgi medial cisterna membrane
                                 |__vesicle fusion with Golgi cis cisterna membrane
                                 |   |__endoplasmic reticulum-Golgi intermediate compartment (ERGIC) derived vesicle fusion with Golgi cis cisterna membrane
                                 |__vesicle fusion with peroxisome
                                 |__vesicle fusion with vacuole
                                 |__vesicle fusion with vesicle
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Is a vesicle organization
organelle membrane fusion
Part of vesicle-mediated transport
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