FB2025_05 , released December 11, 2025
FB2025_05 , released December 11, 2025
CV Term Report
Help Close All Open All
General Information
Term segment ID (Ontology) FBbt:00000003 (Fly Anatomy)
Definition One of the repeated divisions of the whole organism.
Comment
Links to External Ontologies
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      47
Insertions (FBti)  EXPRESSION_STAGE_TISSUE_POSITION       8
Insertions (FBti)  PHENOTYPE_MANIFEST_IN      19
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 Images Insertions Constructs
 segment (all annotations which use CV term, excluding "NOT" statements)      47      3     36     27      7
     segment | germline clone       6       --       --       --       --
     segment | heat sensitive       1       --       --       --       --
     segment | maternal effect       7       --       --       7       --
     segment | posterior       3       --       --       --       --
     segment | somatic clone       1       --       --       --       --
     segment | ventral       1       --       --       1       --
Spanning Tree (Parents/Children)
Only view relationship:
  organism subdivision
   |__anterior-posterior subdivision of organism
       |__segment  43830 rec.
           |__abdominal segment 4259 rec.
           |   |__adult abdominal segment(+) 1271 rec.
           |   |__anterior abdominal segment(+) 2321 rec.
           |   |__embryonic abdominal segment(+) 559 rec.
           |   |__larval abdominal segment(+) 1773 rec.
           |   |__terminal segment(+) 1354 rec.
           |__adult segment 37705 rec.
           |   |__adult abdominal segment(+) 1271 rec.
           |   |__adult head segment(+) 7714 rec.
           |   |__adult thoracic segment(+) 24288 rec.
           |__embryonic segment 1286 rec.
           |   |__embryonic abdominal segment(+) 559 rec.
           |   |__embryonic head segment(+) 438 rec.
           |   |__embryonic thoracic segment(+) 360 rec.
           |__head segment 9249 rec.
           |   |__adult head segment(+) 7714 rec.
           |   |__embryonic head segment(+) 438 rec.
           |   |__gnathal segment(+) 1199 rec.
           |   |__larval head segment(+) 1084 rec.
           |   |__procephalic segment(+) 8505 rec.
           |__larval segment 7587 rec.
           |   |__larval abdominal segment(+) 1773 rec.
           |   |__larval head segment(+) 1084 rec.
           |   |__larval thoracic segment(+) 4800 rec.
           |__thoracic segment 27493 rec.
               |__adult thoracic segment(+) 24288 rec.
               |__embryonic thoracic segment(+) 360 rec.
               |__larval thoracic segment(+) 4800 rec.
               |__mesothoracic segment(+) 25266 rec.
               |__metathoracic segment(+) 1730 rec.
               |__prothoracic segment(+) 1427 rec.
Spanning Tree View Settings
Parents/Children
View Depth
Show hierarchy levels: for parents, for children
hide Relationships
Is a anterior-posterior subdivision of organism
Part of
hide Synonyms & Secondary IDs
Synonyms
Secondary IDs
hide External Crossreferences & Linkouts
UBERON:0000914