FB2025_05 , released December 11, 2025
FB2025_05 , released December 11, 2025
CV Term Report
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General Information
Term larval VL1 motor neuron ID (Ontology) FBbt:00047469 (Fly Anatomy)
Definition Motor neuron that innervates ventral longitudinal muscle 1 (muscle 12) of the larva. Muscles referred to as VL1 exist in segments T2 to A8 (Bate, 1993).[ FlyBase:FBrf0132289 ]
Also Known As "MN12-Ib"
Comment This was incorrectly suspected to be motor neuron RP5 by Hoang and Chiba, 2001.
Links to External Ontologies
VFB:FBbt_00047469
Annotations
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Data Class Field Records
Insertions (FBti)  EXPRESSION_STAGE_TISSUE_POSITION       1
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 Insertions
 larval VL1 motor neuron (all annotations which use CV term, excluding "NOT" statements)       1
Spanning Tree (Parents/Children)
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motor neuron
 |__type Ib motor neuron_________________
embryonic/larval motor neuron            |
 |__larval internal muscle motor neuron__|
                                         larval VL1 motor neuron  1 rec.
                                          |__larval A1-7-innervating VL1 motor neuron
                                              |__larval VL1 motor neuron of abdominal 1 neuromere
                                              |__larval VL1 motor neuron of abdominal 2 neuromere
                                              |__larval VL1 motor neuron of abdominal 3 neuromere
                                              |__larval VL1 motor neuron of abdominal 4 neuromere
                                              |__larval VL1 motor neuron of abdominal 5 neuromere
                                              |__larval VL1 motor neuron of abdominal 6 neuromere
                                              |__larval VL1 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_00047469