FB2025_05 , released December 11, 2025
FB2025_05 , released December 11, 2025
CV Term Report
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General Information
Term larval prothoracic lch3 neuron ID (Ontology) FBbt:00002018 (Fly Anatomy)
Definition Larval neuron that innervates the prothoracic lateral triscolopidial chordotonal organ (Campos-Ortega and Hartenstein, 1997). Unlike other prothoracic lateral cluster neurons, its axon fasciculates with the mesothoracic segmental nerve, rather than the prothoracic intersegmental nerve (Campos-Ortega and Hartenstein, 1997). There are three of these cells on each side (Campos-Ortega and Hartenstein, 1997).[ FlyBase:FBrf0089570 ]
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VFB:FBbt_00002018
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Data Class Field Records
Alleles (FBal)  PHENOTYPE_MANIFEST_IN       1
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 Alleles Constructs
 larval prothoracic lch3 neuron (all annotations which use CV term, excluding "NOT" statements)       1      1
Spanning Tree (Parents/Children)
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larval neuron
 |__mesothoracic posterior fascicle neuron__
thoracic neuron                             |
 |__prothoracic neuron______________________|
chordotonal neuron                          |
 |__larval chordotonal neuron_______________|
larval mechanosensory neuron                |
 |__larval chordotonal neuron_______________|
embryonic/larval sensory neuron             |
 |__larval segmental nerve sensory neuron___|
larval PNS neuron                           |
 |__larval segmental nerve sensory neuron___|
 |__larval chordotonal neuron_______________|
                                            larval prothoracic lch3 neuron  2 rec.
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Is a prothoracic neuron
larval segmental nerve sensory neuron
mesothoracic posterior fascicle neuron
larval chordotonal neuron
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VFB:FBbt_00002018