FB2026_01 , released March 12, 2026
FB2026_01 , released March 12, 2026
CV Term Report
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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  43938 rec.
           |__abdominal segment 4269 rec.
           |   |__abdominal adult muscle precursor cell(+) 82 rec.
           |   |__abdominal neuroblast(+) 93 rec.
           |   |__abdominal neuromere(+) 100 rec.
           |   |__adult abdominal segment(+) 1272 rec.
           |   |__anterior abdominal segment(+) 2322 rec.
           |   |__embryonic abdominal segment(+) 564 rec.
           |   |__larval abdominal segment(+) 1773 rec.
           |   |__terminal segment(+) 1354 rec.
           |__adult segment 37810 rec.
           |   |__adult abdominal segment(+) 1272 rec.
           |   |__adult head segment(+) 7731 rec.
           |   |__adult neuromere(+) 12420 rec.
           |   |__adult segment anterior compartment(+) 23 rec.
           |   |__adult segment posterior compartment(+) 15 rec.
           |   |__adult thoracic segment(+) 24379 rec.
           |__embryonic segment 1289 rec.
           |   |__embryonic abdominal segment(+) 564 rec.
           |   |__embryonic head segment(+) 438 rec.
           |   |__embryonic neuromere(+) 130 rec.
           |   |__embryonic thoracic segment(+) 360 rec.
           |__head segment 9266 rec.
           |   |__adult head segment(+) 7731 rec.
           |   |__embryonic head segment(+) 438 rec.
           |   |__gnathal segment(+) 1211 rec.
           |   |__larval head segment(+) 1084 rec.
           |   |__procephalic segment(+) 8510 rec.
           |__larval segment 7625 rec.
           |   |__larval abdominal segment(+) 1773 rec.
           |   |__larval head segment(+) 1084 rec.
           |   |__larval neuromere(+) 1305 rec.
           |   |__larval thoracic segment(+) 4840 rec.
           |__thoracic segment 27591 rec.
               |__adult thoracic segment(+) 24379 rec.
               |__embryonic thoracic segment(+) 360 rec.
               |__larval thoracic segment(+) 4840 rec.
               |__mesothoracic segment(+) 25333 rec.
               |__metathoracic segment(+) 1742 rec.
               |__prothoracic segment(+) 1464 rec.
               |__thoracic adult muscle precursor cell(+) 60 rec.
               |__thoracic neuroblast(+) 106 rec.
               |__thoracic neuromere(+) 120 rec.
Spanning Tree View Settings
Parents/Children
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Is a anterior-posterior subdivision of organism
Part of
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Synonyms
Secondary IDs
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UBERON:0000914