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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 JBrowse Chr Start Stop Reference
G SYT1 synaptotagmin 1 JBrowse link 5 101,871,313 102,394,310 RGD:14298760

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Term Annotations click to browse term
  biological_process 14320
    biological regulation 9567
      regulation of biological quality 2758
        regulation of neurotransmitter levels 214
          neurotransmitter secretion 108
            synaptic vesicle exocytosis 86
              calcium ion-regulated exocytosis of neurotransmitter 21
                fast, calcium ion-dependent exocytosis of neurotransmitter 1
Path 2
Term Annotations click to browse term
  biological_process 14320
    localization 4576
      establishment of localization 3468
        transport 3365
          export from cell 683
            secretion by cell 649
              signal release 450
                signal release from synapse 108
                  neurotransmitter secretion 108
                    synaptic vesicle exocytosis 86
                      calcium ion-regulated exocytosis of neurotransmitter 21
                        fast, calcium ion-dependent exocytosis of neurotransmitter 1
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RGD is funded by grant HL64541 from the National Heart, Lung, and Blood Institute on behalf of the NIH.