FB2025_05 , released December 11, 2025
FB2025_05 , released December 11, 2025
CV Term Report
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General Information
Term larval CCAP A1-A4 EN abdominal neuron ID (Ontology) FBbt:00111351 (Fly Anatomy)
Definition Larval neuron that expresses CCAP (Crustacean cardioactive peptide) (FBgn0039007), Bursicon (FBgn0038901), Partner of Bursicon (FBgn0264810) and Myoinhibiting peptide precursor (FBgn0036713) of the abdominal neuromere. The primary neurite extends to the midline and arborizes dorsally between the DM and VM fascicles, up to the segment borders. It then projects mediodorsally and dorsolaterally until it leaves the central neuropil. It then diverges in the dorsal cortex, projects via the segmental nerve to the periphery and forms type III terminals on body wall ventral longitudinal muscles 1 and 2.[ FlyBase:FBrf0179185 FlyBase:FBrf0194317 FlyBase:FBrf0201188 FlyBase:FBrf0222256 ]
Also Known As "EN a1-a4"
Comment
Links to External Ontologies
VFB:FBbt_00111351
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
Insertions (FBti)  EXPRESSION_STAGE_TISSUE_POSITION       1
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 Alleles Genes Insertions
 larval CCAP A1-A4 EN abdominal neuron (all annotations which use CV term, excluding "NOT" statements)       1      2      1
Spanning Tree (Parents/Children)
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larval neuron
 |__larval abdominal segmental nerve neuron__
larval myoinhibitory peptide neuron          |
 |__larval A1-A4 CCAP neuron_________________|
allatostatin C neuron                        |
 |__larval A1-A4 CCAP neuron_________________|
efferent neuron                              |
 |__larval efferent neuron___________________|
larval CNS neuron                            |
 |__larval efferent neuron___________________|
larval abdominal CCAP neuron                 |
 |__larval A1-A4 CCAP neuron_________________|
                                             larval CCAP A1-A4 EN abdominal neuron  4 rec.
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Is a larval abdominal segmental nerve neuron
larval efferent neuron
larval A1-A4 CCAP neuron
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VFB:FBbt_00111351