FB2025_05 , released December 11, 2025
FB2025_05 , released December 11, 2025
CV Term Report
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General Information
Term adult abdominal neuromere ID (Ontology) FBbt:00110173 (Fly Anatomy)
Definition Posteriormost of the four major neuropils of the ventral nerve cord, composed of the fused abdominal neuromeres A1 through A8 (Court et al., 2020).[ FlyBase:FBrf0246815 ]
Also Known As "abdominal center" ; "abdominal nerve center" ; "AbGng" (for all, see Synonyms field below)
Comment
Links to External Ontologies
VFB:FBbt_00110173
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
Insertions (FBti)  EXPRESSION_STAGE_TISSUE_POSITION       2
show Full annotation statements including this term (annotations to child terms are NOT included), and relevant FlyBase records
 Full annotation statements 
Relevant FlyBase reports
  Genes Insertions Constructs
 adult abdominal neuromere (all annotations which use CV term, excluding "NOT" statements)      16      3      2     11
Spanning Tree (Parents/Children)
Only view relationship: 
abdominal segment
 |__adult abdominal segment___
 |__abdominal neuromere_______|
adult segment                 |
 |__adult abdominal segment___|
 |__adult neuromere___________|
adult abdomen                 |
 |__adult abdominal segment___|
adult central nervous system  |
 |__adult ventral nerve cord__|
 |__adult neuromere___________|
ventral nerve cord            |
 |__adult ventral nerve cord__|
 |__abdominal neuromere_______|
ganglion                      |
 |__adult ventral nerve cord__|
neuromere                     |
 |__abdominal neuromere_______|
 |__adult neuromere___________|
ventral ectoderm derivative   |
 |__adult ventral nerve cord__|
                              adult abdominal neuromere  37 rec.
                               |__cell body rind of adult abdominal neuromere
                               |__gustatory center of genitalia
                               |__Pdf neuron of abdominal neuromere 5 rec.
                                   |__large adult Pdf neuron of abdominal neuromere 2 rec.
                                   |__small adult Pdf neuron of abdominal segment 3 rec.
Spanning Tree View Settings
Parents/Children
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Is a abdominal neuromere
adult neuromere
Part of adult abdominal segment
adult ventral nerve cord
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Synonyms
Secondary IDs
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VFB:FBbt_00110173