FB2025_05 , released December 11, 2025
FB2025_05 , released December 11, 2025
CV Term Report
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General Information
Term tritocerebrum ID (Ontology) FBbt:00003999 (Fly Anatomy)
Definition Neuromere of intercalary segment, located between the deutocerebrum and the gnathal ganglion (Urbach and Technau, 2003; Hartenstein et al., 2018).[ FlyBase:FBrf0074226 FlyBase:FBrf0161020 FlyBase:FBrf0237252 ]
Also Known As "tritocerebral neuromere"
Comment
Links to External Ontologies
VFB:FBbt_00003999
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       1
Insertions (FBti)  EXPRESSION_STAGE_TISSUE_POSITION       4
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
 tritocerebrum (all annotations which use CV term, excluding "NOT" statements)       1      2      4      1
Spanning Tree (Parents/Children)
Only view relationship:
  segmental subdivision of organ system
   |__neuromere
       |__tritocerebrum  669 rec.
           |__adult tritocerebrum 588 rec.
           |__embryonic tritocerebrum 42 rec.
           |__larval tritocerebrum 11 rec.
Spanning Tree View Settings
Parents/Children
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Is a neuromere
Part of intercalary segment
supraesophageal ganglion
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Synonyms
Secondary IDs
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VFB:FBbt_00003999