FB2025_05 , released December 11, 2025
FB2025_05 , released December 11, 2025
CV Term Report
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General Information
Term extracellular vesicle ID (Ontology) GO:1903561 (Gene Ontology)
Definition Any vesicle that is part of the extracellular region.[ PubMed:24769233 ]
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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_CELLULAR_COMPONENT       3
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 Constructs
 extracellular vesicle (all annotations which use CV term, excluding "NOT" statements)       --       3       --
     extracellular vesicle | absent | embryonic stage       2       --       --
     extracellular vesicle | decreased number       2       --       2
     extracellular vesicle | decreased number | embryonic stage       1       --       --
     extracellular vesicle | decreased number | larval stage      15       --      11
     extracellular vesicle | increased number | larval stage       2       --       1
     located_in | extracellular vesicle       --       3       --
Spanning Tree (Parents/Children)
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membrane-bounded organelle
 |__vesicle___________________________________
 |__extracellular membrane-bounded organelle__|
extracellular organelle                       |
 |__extracellular membrane-bounded organelle__|
                                              extracellular vesicle  40 rec.
                                               |__apoptotic body
                                               |__bacterial extracellular vesicle
                                               |__bacterial outer membrane vesicle
                                               |__exopher
                                               |__extracellular exosome 35 rec.
                                               |   |__extracellular exosome complex(+)
                                               |__microvesicle
                                               |   |__epididymosome
                                               |__prominosome 2 rec.
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Is a vesicle
extracellular membrane-bounded organelle
Part of
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Synonyms
  • "microparticle" RELATED
Secondary IDs
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