DNd03 [FBbt_00047592]

Descending neuron belonging to the DNd group, having a cell body just lateral to the antennal lobe, on the anterior surface of the brain (Namiki et al., 2018). It belongs to the ventrolateral protocerebrum (VL) cluster of octopaminergic neurons (Busch et al., 2009). In the brain, it has neurites in the flange, saddle, posterior lateral protocerebrum, anterior and posterior ventrolateral protocerebrum, wedge, vest and gnathal ganglion, spanning both hemispheres (Busch et al., 2009; Namiki et al., 2018). It descends on the ipsilateral side of the cervical connective and fasciculates with the dorsal lateral tract of the dorsal cervical fascicle (Namiki et al., 2018). In the VNC, it innervates the neck, wing and haltere neuropils, intermediate and lower tectulum, T1, T2 and T3 leg neuropils, T1, T2 and T3 ventral association centers and wing sensory neuropil, mainly ipsilaterally (Namiki et al., 2018). There is one of these cells per hemisphere (Busch et al., 2009; Namiki et al., 2018).
DNd03 DNd03 DNd03 DNd03

DNd03

ID: FBbt_00047592

Adult Nervous system Octopaminergic

Descending neuron belonging to the DNd group, having a cell body just lateral to the antennal lobe, on the anterior surface of the brain (Namiki et al., 2018). It belongs to the ventrolateral protocerebrum (VL) cluster of octopaminergic neurons (Busch et al., 2009). In the brain, it has neurites in the flange, saddle, posterior lateral protocerebrum, anterior and posterior ventrolateral protocerebrum, wedge, vest and gnathal ganglion, spanning both hemispheres (Busch et al., 2009; Namiki et al., 2018). It descends on the ipsilateral side of the cervical connective and fasciculates with the dorsal lateral tract of the dorsal cervical fascicle (Namiki et al., 2018). In the VNC, it innervates the neck, wing and haltere neuropils, intermediate and lower tectulum, T1, T2 and T3 leg neuropils, T1, T2 and T3 ventral association centers and wing sensory neuropil, mainly ipsilaterally (Namiki et al., 2018). There is one of these cells per hemisphere (Busch et al., 2009; Namiki et al., 2018).

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## Classification

Relationships

Alternative Names

Synonym Scope Reference
DNd03 exact synonym Namiki et al., 2018
DNd03 exact synonym doi_10_7554_eLife_97766_1
OA-VL2 exact synonym Stürner et al., 2025
DNxn012 exact synonym Stürner et al., 2025
ventrolateral protocerebrum octopaminergic neuron 2 exact synonym Busch et al., 2009
DNd03 exact synonym Berg et al., 2025
DNd03 exact synonym Bates et al., 2025
descending neuron of the anterior brain DNd03 exact synonym
DNd03 exact synonym Schlegel et al., 2024
octopaminergic VL2 neuron exact synonym Stürner et al., 2025

List all available images of DNd03 (7 total)

Thumbnail Name Tags
DNd03_L (MaleCNS:11486) Nervous_system, Glutamatergic, Adult, Octopaminergic
DNd03_L (MaleCNS:11486) Nervous_system, Glutamatergic, Adult, Octopaminergic
DNd03_R (MaleCNS:11693) Nervous_system, Glutamatergic, Adult, Octopaminergic
TBD (MANC:10491) Nervous_system, Glutamatergic, Adult, Octopaminergic
TBD (MANC:10491) Nervous_system, Glutamatergic, Adult, Octopaminergic

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Expression patterns overlapping DNd03 (4 total)

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Transgene expression in DNd03 (4 total)

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Downstream connectivity classes for DNd03 (1939 total)

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Upstream connectivity classes for DNd03 (812 total)

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