FB2025_05 , released December 11, 2025
FB2025_05 , released December 11, 2025
CV Term Report
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General Information
Term abdominal lateral monoscolopidial chordotonal organ lch1 ID (Ontology) FBbt:00002823 (Fly Anatomy)
Definition Monoscolopidial chordotonal organ of the lateral sensory cluster of larval segments A1-7. There is one of these organs per cluster. It is innervated by the abdominal lch1 neuron.[ FlyBase:FBrf0089570 ]
Also Known As "lch1x" ; "v'ch1"
Comment
Links to External Ontologies
VFB:FBbt_00002823
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
Constructs (FBtp)  PHENOTYPE_MANIFEST_IN       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 Constructs
 abdominal lateral monoscolopidial chordotonal organ lch1 (all annotations which use CV term, excluding "NOT" statements)       2      1      2
     abdominal lateral monoscolopidial chordotonal organ lch1 | embryonic stage       2       --       2
Spanning Tree (Parents/Children)
Only view relationship: 
larva
 |__larval sense organ______________________
sense organ                                 |
 |__larval sense organ______________________|
chordotonal organ                           |
 |__monoscolopidial chordotonal organ_______|
larval lateral sensory cluster              |
 |__larval lateral sensory cluster of A1-7__|
larval abdominal segment A1-7               |
 |__larval lateral sensory cluster of A1-7__|
                                            abdominal lateral monoscolopidial chordotonal organ lch1  14 rec.
                                             |__abdominal 1 lateral monoscolopidial chordotonal organ lch1 7 rec.
                                             |__abdominal 2 lateral monoscolopidial chordotonal organ lch1 5 rec.
                                             |__abdominal 3 lateral monoscolopidial chordotonal organ lch1 7 rec.
                                             |__abdominal 4 lateral monoscolopidial chordotonal organ lch1 5 rec.
                                             |__abdominal 5 lateral monoscolopidial chordotonal organ lch1 5 rec.
                                             |__abdominal 6 lateral monoscolopidial chordotonal organ lch1 5 rec.
                                             |__abdominal 7 lateral monoscolopidial chordotonal organ lch1 5 rec.
                                             |__lch1 scolopidial dendritic cap cell
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Is a larval sense organ
monoscolopidial chordotonal organ
Develops from lateral abdominal chordotonal organ precursor cell
Part of larval lateral sensory cluster of A1-7
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Synonyms
  • "lch1x" EXACT
    "v'ch1" EXACT
Secondary IDs
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VFB:FBbt_00002823