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ONTOLOGY REPORT - ANNOTATIONS


Term:fast, calcium ion-dependent exocytosis of neurotransmitter
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Accession:GO:0098746 term browser browse the term
Definition:The fast, initial phase of calcium ion-induced neurotransmitter release, via exocytosis, into the synaptic cleft. This depends on low affinity calcium sensors and typically begins a fraction of a millisecond after Ca2+ influx, and decays rapidly (1-10ms) with a decay constant of around 5-10ms. The underlying molecular mechanisms of this process are distinct from those of the later, slow phase of release.
Synonyms:exact_synonym: synchronous, calcium ion-dependent exocytosis of neurotransmitter



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fast, calcium ion-dependent exocytosis of neurotransmitter term browser
Symbol Object Name Qualifiers Evidence Notes Source PubMed Reference(s) RGD Reference(s) Position
G SYT1 synaptotagmin 1 involved_in IEA Ensembl
Ensembl
GO_REF:0000107 NCBI chr 5:101,871,313...102,394,310
Ensembl chr 5:101,871,312...102,020,847
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Term paths to the root
Path 1
Term Annotations click to browse term
  biological_process 16975
    cellular process 16218
      cellular localization 2892
        establishment of localization in cell 2170
          synaptic vesicle exocytosis 145
            calcium ion-regulated exocytosis of neurotransmitter 22
              fast, calcium ion-dependent exocytosis of neurotransmitter 1
Path 2
Term Annotations click to browse term
  biological_process 16975
    localization 6062
      establishment of localization 4515
        transport 4353
          export from cell 979
            secretion by cell 925
              signal release 604
                signal release from synapse 189
                  neurotransmitter secretion 189
                    synaptic vesicle exocytosis 145
                      calcium ion-regulated exocytosis of neurotransmitter 22
                        fast, calcium ion-dependent exocytosis of neurotransmitter 1
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