FB2024_03 , released June 25, 2024
FB2024_03 , released June 25, 2024
CV Term Report
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General Information
Term axon terminus ID (Ontology) GO:0043679 (Gene Ontology)
Definition Terminal inflated portion of the axon, containing the specialized apparatus necessary to release neurotransmitters. The axon terminus is considered to be the whole region of thickening and the terminal button is a specialized region of it.
Also Known As "axon terminal" ; "nerve ending"
Comment
Links to Extrernal Ontologies
  QuickGO data     AmiGO data
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
Alleles (FBal)  PHENOTYPE_MANIFEST_IN      16
Genes (FBgn)  GO_CELLULAR_COMPONENT      13
Insertions (FBti)  EXPRESSION_STAGE_TISSUE_POSITION       1
Constructs (FBtp)  PHENOTYPE_MANIFEST_IN       7
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 Insertions Constructs
 axon terminus (all annotations which use CV term, excluding "NOT" statements)      16     18      1      8
     axon terminus | adult stage      22       --       --      13
     axon terminus | adult stage | decreased number       6       --       --       2
     axon terminus | adult stage | somatic clone      11       --       --       8
     axon terminus | increased number       2       --       --       --
     axon terminus | increased number | third instar larval stage       1       --       --       --
     axon terminus | larval stage      11       --       --       6
     axon terminus | larval stage | somatic clone       8       --       --       7
     axon terminus | pupal stage       2       --       --       --
     is_active_in | axon terminus       --       2       --       --
     located_in | axon terminus       --      11       --       --
Spanning Tree (Parents/Children)
Only view relationship:
axon
 |__distal axon_________________
neuron projection               |
 |__neuron projection terminus__|
synapse                         |
 |__presynapse__________________|
cellular anatomical entity      |
 |__neuron projection terminus__|
 |__presynapse__________________|
 |__distal axon_________________|
                                axon terminus  278 rec.
                                 |__calyx of Held
                                 |__cone cell pedicle
                                 |__Herring body
                                 |__terminal bouton 239 rec.
                                 |   |__C bouton
                                 |   |__F bouton
                                 |   |__hippocampal mossy fiber expansion
                                 |   |__multiple synapse bouton(+)
                                 |   |__photoreceptor cell terminal bouton
                                 |   |__rod bipolar cell terminal bouton
                                 |   |__S bouton 1 rec.
                                 |   |__synaptic vesicle, readily releasable pool 1 rec.
                                 |   |__synaptic vesicle, resting pool
                                 |   |__type I terminal bouton(+) 107 rec.
                                 |   |__type II terminal bouton 13 rec.
                                 |   |__type III terminal bouton 2 rec.
                                 |__vestibular calyx terminal
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Is a neuron projection terminus
presynapse
Part of distal axon
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Synonyms
  • "axon terminal" EXACT
    "axon terminal specialization" RELATED
    "nerve ending" EXACT
Secondary IDs
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NIF_Subcellular:nlx_subcell_20090512