FB2025_05 , released December 11, 2025
FB2025_05 , released December 11, 2025
CV Term Report
Help Close All Open All
General Information
Term chordotonal organ precursor cell ID (Ontology) FBbt:00005216 (Fly Anatomy)
Definition Precursor cell that gives rise to at least one cell of a chordotonal organ (Bodmer and Jan, 1987; Ghysen et al., 1986; zur Lage et al, 1997).[ FlyBase:FBrf0045361 FlyBase:FBrf0047289 FlyBase:FBrf0092876 ]
Comment
Links to External Ontologies
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       2
Insertions (FBti)  EXPRESSION_STAGE_TISSUE_POSITION       2
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
 chordotonal organ precursor cell (all annotations which use CV term, excluding "NOT" statements)       3     29      2      5
Spanning Tree (Parents/Children)
Only view relationship: 
  somatic precursor cell
   |__peripheral sensory precursor cell
       |__chordotonal organ precursor cell  56 rec.
           |__chordotonal organ sensory mother cell 17 rec.
           |   |__C1 chordotonal organ precursor cell 17 rec.
           |   |__C2 chordotonal organ precursor cell
           |   |__C3 chordotonal organ precursor cell
           |   |__C4 chordotonal organ precursor cell
           |   |__C5 chordotonal organ precursor cell
           |__dorsal abdominal chordotonal organ precursor cell
           |__dorsal thoracic chordotonal organ precursor cell
           |__embryonic immature chordotonal neuron 2 rec.
           |   |__embryonic immature lch5 neuron 1 rec.
           |__lateral abdominal chordotonal organ precursor cell 18 rec.
           |   |__C1 chordotonal organ precursor cell 17 rec.
           |   |__C2 chordotonal organ precursor cell
           |   |__C3 chordotonal organ precursor cell
           |   |__C4 chordotonal organ precursor cell
           |   |__embryonic immature lch5 neuron 1 rec.
           |__ventral group abdominal chordotonal organ precursor cell
           |   |__C5 chordotonal organ precursor cell
           |__ventral group thoracic chordotonal organ precursor cell
Spanning Tree View Settings
Parents/Children
View Depth
Show hierarchy levels: for parents, for children
hide Relationships
Is a peripheral sensory precursor cell
Part of
hide Synonyms & Secondary IDs
Synonyms
Secondary IDs
hide External Crossreferences & Linkouts