FB2025_05 , released December 11, 2025
FB2025_05 , released December 11, 2025
CV Term Report
Help Close All Open All
General Information
Term abdominal tracheal primordium 2 ID (Ontology) FBbt:00000191 (Fly Anatomy)
Definition Any tracheal primordium (FBbt:00005037) that is part of some abdominal segment 2 (FBbt:00000023).
Comment
Links to External Ontologies
Annotations
Records annotated with this term OR any of its CHILD TERMS
    Results list data from multiple species. Click on a button above and use the 'Filter by species' options on the resulting HitList to retrieve species-specific data.
Records annotated with this exact term (annotations to child terms are NOT included)
Data Class Field Records
Alleles (FBal)  PHENOTYPE_MANIFEST_IN       1
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
 abdominal tracheal primordium 2 (all annotations which use CV term, excluding "NOT" statements)       1
     abdominal tracheal primordium 2 | germline clone | maternal effect       1
Spanning Tree (Parents/Children)
Only view relationship: 
  tracheal primordium
   |__abdominal tracheal primordium
       |__abdominal tracheal primordium 2  4 rec.
           |__abdominal tracheal pit 2 3 rec.
Spanning Tree View Settings
Parents/Children
View Depth
Show hierarchy levels: for parents, for children
hide Relationships
Is a abdominal tracheal primordium
Part of embryonic abdominal segment 2
hide Synonyms & Secondary IDs
Synonyms
  • "tracheal placode 4" RELATED
Secondary IDs
hide External Crossreferences & Linkouts