FB2025_05 , released December 11, 2025
FB2025_05 , released December 11, 2025
CV Term Report
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Term imaginal tracheal precursor ID (Ontology) FBbt:00005605 (Fly Anatomy)
Definition Precursor cell of the adult tracheal system, found in the embryo or larva.[ FlyBase:FBrf0064803 ]
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 imaginal tracheal precursor (all annotations which use CV term, excluding "NOT" statements)       2      1      1
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developing material anatomical entity
 |__somatic precursor cell______
ectodermal derivative           |
 |__dorsal ectoderm derivative__|
somatic cell                    |
 |__somatic precursor cell______|
                                imaginal tracheal precursor  45 rec.
                                 |__imaginal tracheoblast 42 rec.
                                     |__air sac imaginal tracheoblast(+) 28 rec.
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Is a somatic precursor cell
dorsal ectoderm derivative
Develops from embryonic primordium of adult tracheal precursor
Part of larval tracheal system
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