FB2025_05 , released December 11, 2025
FB2025_05 , released December 11, 2025
CV Term Report
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General Information
Term adult dorsal vessel ID (Ontology) FBbt:00003152 (Fly Anatomy)
Definition Dorsal vessel of the adult. It extends from the sixth abdominal segment to the dorsal anterior region of the brain (Curtis et al., 1999). The anterior portion, which is devoid of ostia, is the aorta, whilst the posterior (caudal) region, which has ostia, forms the heart proper.[ FlyBase:FBrf0108687 ]
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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       6
Insertions (FBti)  EXPRESSION_STAGE_TISSUE_POSITION       2
Constructs (FBtp)  PHENOTYPE_MANIFEST_IN       3
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
 adult dorsal vessel (all annotations which use CV term, excluding "NOT" statements)       6      4      2      6
Spanning Tree (Parents/Children)
Only view relationship: 
adult
 |__adult circulatory system__
circulatory system            |
 |__adult circulatory system__|
 |__dorsal vessel_____________|
multicellular structure       |
 |__dorsal vessel_____________|
                              adult dorsal vessel  2040 rec.
                               |__adult aorta 7 rec.
                               |   |__adult aortic funnel(+) 4 rec.
                               |__adult cardial cell 30 rec.
                               |   |__adult contractile cardiomyocyte 3 rec.
                               |   |__adult intracardial valve cell 3 rec.
                               |   |__adult ostial cell 5 rec.
                               |__adult heart 1877 rec.
                               |   |__adult heart chamber(+) 48 rec.
                               |   |__adult heart muscle cell(+) 150 rec.
                               |   |__dorsal diaphragm 1 rec.
                               |__adult intracardial valve 3 rec.
                               |   |__adult intracardial valve cell 3 rec.
                               |__adult ostium 27 rec.
                               |   |__adult ostial cell 5 rec.
                               |   |__adult ostial pore(+) 22 rec.
                               |   |__adult ostium 1(+) 2 rec.
                               |   |__adult ostium 2(+)
                               |   |__adult ostium 3(+)
                               |   |__adult ostium 4(+) 2 rec.
                               |__adult pericardial cell 166 rec.
                                   |__adult abdominal pericardial cell 4 rec.
                                   |__adult thoracic pericardial cell
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Is a dorsal vessel
Part of adult circulatory system
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