FB2025_05 , released December 11, 2025
FB2025_05 , released December 11, 2025
CV Term Report
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General Information
Term tracheal branch primordium ID (Ontology) FBbt:00005574 (Fly Anatomy)
Definition Developing tracheal branch of the embryo.
Also Known As "embryonic trachea"
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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      65
Insertions (FBti)  PHENOTYPE_MANIFEST_IN       8
Constructs (FBtp)  PHENOTYPE_MANIFEST_IN      22
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
 tracheal branch primordium (all annotations which use CV term, excluding "NOT" statements)      65      7      8     24
     tracheal branch primordium | embryonic stage 17       4       --       --       2
     tracheal branch primordium | germline clone       2       --       --       --
     tracheal branch primordium | germline clone | maternal effect       2       --       --       --
     tracheal branch primordium | heat sensitive       1       --       --       1
Spanning Tree (Parents/Children)
Only view relationship:
  developing material anatomical entity
   |__primordium
       |__tracheal branch primordium  385 rec.
           |__dorsal tracheal branch primordium 79 rec.
           |__fat body tracheal branch primordium
           |__ganglionic tracheal branch primordium 83 rec.
           |__spiracular tracheal branch primordium 2 rec.
           |__tracheal dorsal trunk posterior branch primordium 2 rec.
           |   |__tracheal dorsal trunk posterior branch 1 primordium
           |   |__tracheal dorsal trunk posterior branch 2 primordium
           |   |__tracheal dorsal trunk posterior branch 3 primordium
           |   |__tracheal dorsal trunk posterior branch 4 primordium
           |   |__tracheal dorsal trunk posterior branch 5 primordium
           |   |__tracheal dorsal trunk posterior branch 6 primordium
           |   |__tracheal dorsal trunk posterior branch 7 primordium
           |   |__tracheal dorsal trunk posterior branch 8 primordium
           |   |__tracheal dorsal trunk posterior branch 9 primordium
           |__tracheal dorsal trunk primordium 184 rec.
           |__tracheal lateral trunk anterior branch primordium 19 rec.
           |   |__tracheal lateral trunk anterior branch 2 primordium
           |   |__tracheal lateral trunk anterior branch 3 primordium
           |   |__tracheal lateral trunk anterior branch 4 primordium
           |   |__tracheal lateral trunk anterior branch 5 primordium
           |   |__tracheal lateral trunk anterior branch 6 primordium
           |   |__tracheal lateral trunk anterior branch 7 primordium
           |   |__tracheal lateral trunk anterior branch 8 primordium
           |   |__tracheal lateral trunk anterior branch 9 primordium
           |   |__tracheal lateral trunk anterior branch 10 primordium
           |__tracheal lateral trunk posterior branch primordium 15 rec.
           |   |__tracheal lateral trunk posterior branch 1 primordium
           |   |__tracheal lateral trunk posterior branch 2 primordium
           |   |__tracheal lateral trunk posterior branch 3 primordium
           |   |__tracheal lateral trunk posterior branch 4 primordium
           |   |__tracheal lateral trunk posterior branch 5 primordium
           |   |__tracheal lateral trunk posterior branch 6 primordium
           |   |__tracheal lateral trunk posterior branch 7 primordium
           |   |__tracheal lateral trunk posterior branch 8 primordium
           |   |__tracheal lateral trunk posterior branch 9 primordium
           |__tracheal lateral trunk primordium 54 rec.
           |__tracheal transverse connective primordium 21 rec.
           |__visceral tracheal branch primordium 35 rec.
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Synonyms
  • "embryonic trachea" EXACT
Secondary IDs
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