FB2025_05 , released December 11, 2025
FB2025_05 , released December 11, 2025
CV Term Report
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General Information
Term larval DT1 motor neuron of metathoracic neuromere ID (Ontology) FBbt:00048760 (Fly Anatomy)
Definition Larval DT1 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 dorsal transverse muscle 1.
Also Known As "metathoracic DT1 MN" ; "metathoracic MN18-Ib" ; "T3 DT1 MN" (for all, see Synonyms field below)
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Links to External Ontologies
VFB:FBbt_00048760
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Spanning Tree (Parents/Children)
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larval NB3-2 intersegmental nerve anterior root primary motor neuron
 |__larval A1-7-innervating DT1 motor neuron__
thoracic neuron                               |
 |__metathoracic neuron_______________________|
abdominal segment motor neuron                |
 |__larval A1-7-innervating DT1 motor neuron__|
larval external muscle motor neuron           |
 |__larval A1-7-innervating DT1 motor neuron__|
larval A1-7-innervating ISN motor neuron      |
 |__larval A1-7-innervating DT1 motor neuron__|
larval DT1 motor neuron                       |
 |__larval A1-7-innervating DT1 motor neuron__|
                                              larval DT1 motor neuron of metathoracic neuromere
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Is a metathoracic neuron
larval A1-7-innervating DT1 motor neuron
Part of
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Synonyms
  • "A1 DT1 MN" RELATED
    "A1 MN18-Ib" RELATED
    "abdominal 1 DT1 MN" RELATED
    "abdominal 1 DT1 motor neuron" RELATED
    "abdominal 1 MN18-Ib" RELATED
    "metathoracic DT1 MN" EXACT
    "metathoracic MN18-Ib" EXACT
    "T3 DT1 MN" EXACT
    "T3 MN18-Ib" EXACT
Secondary IDs
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VFB:FBbt_00048760