FB2026_03 , released September 17, 2026
CV Term Report
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Term larval VO3 motor neuron ID (Ontology) FBbt:00110282 (Fly Anatomy)
Definition Motor neuron that innervates the ventral oblique muscle 3 (muscle 28). A muscle named VO3 is present in each of segments T1 to A7 (Bate, 1993). It fasciculates with the intersegmental nerve (ISNb) and has its soma in the segment anterior to the muscle it innervates (Kohsaka et al., 2012).[ FlyBase:FBrf0064793 FlyBase:FBrf0064795 FlyBase:FBrf0099344 FlyBase:FBrf0112030 FlyBase:FBrf0208790 ]
Also Known As"MN-VO3 neuron" ; "MN28-Ib"
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VFB:FBbt_00110282
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 larval VO3 motor neuron (all annotations which use CV term, excluding "NOT" statements)
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motor neuron
 |__type Ib motor neuron_________________
embryonic/larval motor neuron            |
 |__larval internal muscle motor neuron__|
                                         larval VO3 motor neuron  1 rec.
                                          |__larval A1-7-innervating VO3 motor neuron
                                              |__larval VO3 motor neuron of abdominal 1 neuromere
                                              |__larval VO3 motor neuron of abdominal 2 neuromere
                                              |__larval VO3 motor neuron of abdominal 3 neuromere
                                              |__larval VO3 motor neuron of abdominal 4 neuromere
                                              |__larval VO3 motor neuron of abdominal 5 neuromere
                                              |__larval VO3 motor neuron of abdominal 6 neuromere
                                              |__larval VO3 motor neuron of metathoracic neuromere
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Is a type Ib motor neuron
larval internal muscle motor neuron
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VFB:FBbt_00110282