FB2025_05 , released December 11, 2025
FB2025_05 , released December 11, 2025
CV Term Report
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General Information
Term larval VO4/5 motor neuron of metathoracic neuromere ID (Ontology) FBbt:00048846 (Fly Anatomy)
Definition Larval VO4/5 motor neuron with its soma in the metathoracic neuromere. It crosses the segment boundary and innervates musculature in the abdominal 1 segment. It forms type Ib synapses to a muscle cell of abdominal 1 ventral oblique muscle 5 and a muscle cell of abdominal 1 ventral oblique muscle 4 and a hypodermal muscle cell of larval abdominal 1.
Also Known As "metathoracic MN15/16-I" ; "metathoracic VO4/5 MN" ; "T3 MN15/16-I" (for all, see Synonyms field below)
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Links to External Ontologies
VFB:FBbt_00048846
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Spanning Tree (Parents/Children)
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lineage NB7-1 primary motor neuron
 |__VO4/5 motor neuron____________________________
thoracic neuron                                   |
 |__metathoracic neuron___________________________|
abdominal segment motor neuron                    |
 |__VO4/5 motor neuron____________________________|
type Ib motor neuron                              |
 |__VO4/5 motor neuron____________________________|
larval internal muscle motor neuron               |
 |__VO4/5 motor neuron____________________________|
larval ventral A1-7-innervating ISN motor neuron  |
 |__VO4/5 motor neuron____________________________|
                                                  larval VO4/5 motor neuron of metathoracic neuromere
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Is a metathoracic neuron
VO4/5 motor neuron
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Synonyms
  • "A1 MN15/16-I" RELATED
    "A1 VO4/5 MN" RELATED
    "abdominal 1 MN15/16-I" RELATED
    "abdominal 1 VO4/5 MN" RELATED
    "abdominal 1 VO4/5 motor neuron" RELATED
    "metathoracic MN15/16-I" EXACT
    "metathoracic VO4/5 MN" EXACT
    "T3 MN15/16-I" EXACT
    "T3 VO4/5 MN" EXACT
Secondary IDs
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VFB:FBbt_00048846