FB2025_05 , released December 11, 2025
FB2025_05 , released December 11, 2025
CV Term Report
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General Information
Term mesothoracic tracheal primordium ID (Ontology) FBbt:00000187 (Fly Anatomy)
Definition Any tracheal primordium (FBbt:00005037) that is part of some mesothoracic segment (FBbt:00000018).
Comment
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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       1
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 Full annotation statements 
Relevant FlyBase reports
 Alleles
 mesothoracic tracheal primordium (all annotations which use CV term, excluding "NOT" statements)       1
     mesothoracic tracheal primordium | germline clone | maternal effect       1
Spanning Tree (Parents/Children)
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developing embryonic structure__
primordium______________________|
dorsal ectoderm derivative______|
                                tracheal primordium
                                 |__mesothoracic tracheal primordium  24 rec.
                                     |__mesothoracic tracheal pit 23 rec.
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Is a tracheal primordium
Part of embryonic mesothoracic segment
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Synonyms
  • "tracheal placode 1" RELATED
Secondary IDs
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