FB2026_03 , released September 17, 2026
CV Term Report
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General Information
Term larval VO2 motor neuron of metathoracic neuromere ID (Ontology) FBbt:00002200 (Fly Anatomy)
Definition Larval VO2 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 2.
Also Known As"metathoracic MN14-Ib" ; "metathoracic RP1 MN" ; "metathoracic VO2 MN" (for all, see Synonyms field below)
Comment
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VFB:FBbt_00002200
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Data ClassFieldDirect annotations
Alleles (FBal)PHENOTYPE_MANIFEST_IN
Constructs (FBtp)PHENOTYPE_MANIFEST_IN
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 larval VO2 motor neuron of metathoracic neuromere (all annotations which use CV term, excluding "NOT" statements)
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larval VO2 motor neuron
 |__larval A1-7-innervating VO2 motor neuron______
thoracic neuron                                   |
 |__metathoracic neuron___________________________|
abdominal segment motor neuron                    |
 |__larval A1-7-innervating VO2 motor neuron______|
larval lateral A1-7-innervating ISN motor neuron  |
 |__larval A1-7-innervating VO2 motor neuron______|
                                                  larval VO2 motor neuron of metathoracic neuromere  2 rec.
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Is a metathoracic neuron
larval A1-7-innervating VO2 motor neuron
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Synonyms
  • "A1 MN14-Ib" RELATED
    "A1 RP1 MN" RELATED
    "A1 VO2 MN" RELATED
    "abdominal 1 MN14-Ib" RELATED
    "abdominal 1 RP1 MN" RELATED
    "abdominal 1 VO2 MN" RELATED
    "abdominal 1 VO2 motor neuron" RELATED
    "metathoracic MN14-Ib" EXACT
    "metathoracic RP1 MN" EXACT
    "metathoracic VO2 MN" EXACT
    "T3 MN14-Ib" EXACT
    "T3 RP1 MN" EXACT
    "T3 VO2 MN" EXACT
Secondary IDs
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VFB:FBbt_00002200