FB2025_05 , released December 11, 2025
FB2025_05 , released December 11, 2025
CV Term Report
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General Information
Term abdominal lch1 neuron ID (Ontology) FBbt:00100024 (Fly Anatomy)
Definition Neuron of abdominal lateral monoscolopidial chordotonal organ lch1. Unlike other neurons of the lateral cluster, it fasciculates with branch a of the segmental nerve, rather than joining the intersegmental nerve (Campos-Ortega and Hartenstein, 1997).[ FlyBase:FBrf0089570 ]
Also Known As "lch1x neuron" ; "v'ch neuron" ; "v'ch1 neuron"
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VFB:FBbt_00100024
Annotations
Records annotated with this term OR any of its CHILD TERMS
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Data Class Field Records
Alleles (FBal)  PHENOTYPE_MANIFEST_IN       8
Insertions (FBti)  PHENOTYPE_MANIFEST_IN       1
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Relevant FlyBase reports
 Alleles Insertions Constructs
 abdominal lch1 neuron (all annotations which use CV term, excluding "NOT" statements)       8      1      9
     abdominal lch1 neuron | embryonic stage       3       --       --
     abdominal lch1 neuron | increased number       2       --       --
     abdominal lch1 neuron | third instar larval stage       3      1       --
Spanning Tree (Parents/Children)
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larval neuron
 |__larval abdominal segmental nerve neuron__
abdominal neuron                             |
 |__abdominal sensory neuron_________________|
larval segmental nerve sensory neuron        |
 |__lch1 neuron______________________________|
sensory neuron                               |
 |__abdominal sensory neuron_________________|
chordotonal neuron                           |
 |__larval chordotonal neuron________________|
larval mechanosensory neuron                 |
 |__larval chordotonal neuron________________|
embryonic/larval sensory neuron              |
 |__larval abdominal nerve sensory neuron____|
larval PNS neuron                            |
 |__larval abdominal nerve sensory neuron____|
 |__larval chordotonal neuron________________|
                                             abdominal lch1 neuron  18 rec.
                                              |__abdominal 1 lch1 neuron
                                              |__abdominal 2 lch1 neuron
                                              |__abdominal 3 lch1 neuron
                                              |__abdominal 4 lch1 neuron
                                              |__abdominal 5 lch1 neuron
                                              |__abdominal 6 lch1 neuron
                                              |__abdominal 7 lch1 neuron
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Is a larval abdominal segmental nerve neuron
larval abdominal nerve sensory neuron
larval chordotonal neuron
lch1 neuron
abdominal sensory neuron
Develops from lateral abdominal chordotonal organ precursor cell
Part of
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VFB:FBbt_00100024