FB2025_05 , released December 11, 2025
FB2025_05 , released December 11, 2025
CV Term Report
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General Information
Term larval thoracic NB3-1 primary interneuron ID (Ontology) FBbt:00001480 (Fly Anatomy)
Definition Larval primary interneuron that develops from neuroblast NB3-1 of the thorax. The projections of these interneurons form a fascicle that projects through the anterior commissure (Bossing et al., 1996). Unlike the fascicle formed by abdominal 3-1I, it does not show any appreciable bifurcation in the contralateral connective at embryonic stage 17 (Bossing et al., 1996).[ FlyBase:FBrf0090460 ]
Also Known As "3-1I of thorax"
Comment See Bossing et al. (1996) for a diagram.
Links to External Ontologies
VFB:FBbt_00001480
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neuron
 |__thoracic neuron____________________
interneuron                            |
 |__larval interneuron_________________|
ectodermal derivative                  |
 |__ventral ectoderm derivative________|
NB3-1 lineage primary neuron           |
 |__lineage NB3-1 primary interneuron__|
primary interneuron                    |
 |__lineage NB3-1 primary interneuron__|
larval CNS neuron                      |
 |__larval interneuron_________________|
                                       larval thoracic NB3-1 primary interneuron
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Is a lineage NB3-1 primary interneuron
thoracic neuron
ventral ectoderm derivative
larval interneuron
Develops from thoracic neuroblast NB3-1
Part of nervous system of embryonic/larval thorax
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VFB:FBbt_00001480