FB2025_05 , released December 11, 2025
FB2025_05 , released December 11, 2025
CV Term Report
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General Information
Term larval segment ID (Ontology) FBbt:00001729 (Fly Anatomy)
Definition Any segment of the larva.
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      10
Constructs (FBtp)  PHENOTYPE_MANIFEST_IN       6
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 Constructs
 larval segment (all annotations which use CV term, excluding "NOT" statements)      10      6
     larval segment | first instar larval stage       2      1
Spanning Tree (Parents/Children)
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organism
 |__larva___________________________________
anterior-posterior subdivision of organism  |
 |__segment_________________________________|
                                            larval segment  7587 rec.
                                             |__larval abdominal segment 1773 rec.
                                             |   |__abdominal ventral denticle belt(+) 230 rec.
                                             |   |__dorsomedial domain of larval abdominal neuromere(+)
                                             |   |__histoblast nest(+) 110 rec.
                                             |   |__larval abdominal dorsal trichome(+) 8 rec.
                                             |   |__larval abdominal neuromere(+) 51 rec.
                                             |   |__larval abdominal perisympathetic organ
                                             |   |__larval abdominal segment A1-7(+) 1454 rec.
                                             |   |__larval terminal segment(+) 224 rec.
                                             |   |__non-functional larval spiracle of abdominal segment(+)
                                             |   |__small cell associated with anterior dorsal histoblasts abdominal(+)
                                             |__larval head segment 1084 rec.
                                             |   |__larval gnathal segment(+) 171 rec.
                                             |   |__larval procephalic segment(+) 981 rec.
                                             |__larval neuromere 1305 rec.
                                             |   |__larval abdominal neuromere(+) 51 rec.
                                             |   |__larval deutocerebrum(+) 51 rec.
                                             |   |__larval gnathal neuromere(+) 1 rec.
                                             |   |__larval protocerebrum(+) 1215 rec.
                                             |   |__larval thoracic neuromere(+) 23 rec.
                                             |   |__larval tritocerebrum(+) 11 rec.
                                             |__larval thoracic segment 4800 rec.
                                                 |__adepithelial cell of leg disc(+) 9 rec.
                                                 |__dorsal thoracic disc(+) 3995 rec.
                                                 |__integument of larval thoracic segment(+)
                                                 |__larval mesothoracic segment(+) 4134 rec.
                                                 |__larval metathoracic segment(+) 492 rec.
                                                 |__larval prothoracic segment(+) 315 rec.
                                                 |__larval thoracic dorsal sensory cluster(+) 18 rec.
                                                 |__larval thoracic lateral sensory cluster(+) 9 rec.
                                                 |__larval thoracic neuromere(+) 23 rec.
                                                 |__larval thoracic perisympathetic organ 36 rec.
                                                 |__larval thoracic ventral sensory cluster group(+) 173 rec.
                                                 |__leg disc(+) 764 rec.
                                                 |__non-functional larval spiracle of thoracic segment(+)
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Is a segment
Develops from embryonic segment
Part of larva
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Synonyms
Secondary IDs
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UBERON:6001729