FB2025_05 , released December 11, 2025
FB2025_05 , released December 11, 2025
CV Term Report
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Term muscle of Lawrence-inducing motor neuron ID (Ontology) FBbt:00053549 (Fly Anatomy)
Definition Male-specific motor neuron that targets the muscle of Lawrence (male abdominal 5 muscle) with glutamatergic type Ib boutons (Nojima et al., 2010). It has its soma in the ventral abdominal neuromere and it expresses fruitless (Nojima et al., 2010). It has extensive arborization proximally in the ipsilateral abdominal neuromere and two transmidline dendritic extensions (Nojima et al., 2010). Its activity and fruitless expression are required for the normal formation of the muscle of Lawrence during development (Nojima et al., 2010). There is one of these cells on each side (Nojima et al., 2010).[ FlyBase:FBrf0210762 FlyBase:FBrf0258807 ]
Also Known As "male abdominal 5 muscle motor neuron" ; "Mind motoneuron" ; "Mind neuron" (for all, see Synonyms field below)
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VFB:FBbt_00053549
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neuron
 |__abdominal neuron_____________
 |__fruitless expressing neuron__|
motor neuron                     |
 |__type Ib motor neuron_________|
 |__adult motor neuron___________|
adult neuron                     |
 |__adult glutamatergic neuron___|
male-specific anatomical entity  |
 |__male-specific neuron_________|
sexually-dimorphic neuron        |
 |__male-specific neuron_________|
adult efferent neuron            |
 |__adult motor neuron___________|
adult CNS neuron                 |
 |__adult VNC neuron_____________|
glutamatergic neuron             |
 |__adult glutamatergic neuron___|
                                 muscle of Lawrence-inducing motor neuron
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Is a abdominal neuron
type Ib motor neuron
fruitless expressing neuron
adult motor neuron
male-specific neuron
adult glutamatergic neuron
adult VNC neuron
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VFB:FBbt_00053549