FB2025_05 , released December 11, 2025
FB2025_05 , released December 11, 2025
CV Term Report
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General Information
Term adult lateral accessory lobe-ipsilateral nodulus 2 neuron ID (Ontology) FBbt:00049136 (Fly Anatomy)
Definition Nodulus-innervating adult neuron that targets only ipsilateral brain regions and has its cell body ventral to the lateral accessory lobe (LAL) (Wolff and Rubin, 2018). It extends dorsally and has predominantly postsynaptic arbors throughout the LAL (Wolff and Rubin, 2018). It then projects medially to ipsilateral nodulus 2, where its presynaptic terminals densely innervate both compartments (Wolff and Rubin, 2018). Its lateral accessory lobe arbor may creep slightly into the crepine (Wolff and Rubin, 2018; Hulse et al., 2021). There are two of these cells per hemisphere and are they are part of the DALv2 primary lineage (Kandimalla et al., 2023), developing from the larval MBONs g1 and g2 (Truman et al., 2023).[ FlyBase:FBrf0240744 FlyBase:FBrf0254510 FlyBase:FBrf0255928 FlyBase:FBrf0257023 ]
Also Known As "adult L-N neuron" ; "Cre.s-LAL.s-NO2.b" ; "CreL-N2" (for all, see Synonyms field below)
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VFB:FBbt_00049136
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 adult lateral accessory lobe-ipsilateral nodulus 2 neuron (all annotations which use CV term, excluding "NOT" statements)       5      7
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interneuron
 |__adult interneuron_____________
 |__primary interneuron___________|
 |__input/output neuron___________|
adult neuron                      |
 |__adult central complex neuron__|
primary neuron                    |
 |__primary interneuron___________|
adult CNS neuron                  |
 |__adult EBa1 lineage neuron_____|
 |__adult interneuron_____________|
DALv2 lineage neuron              |
 |__adult EBa1 lineage neuron_____|
                                  adult lateral accessory lobe-ipsilateral nodulus 2 neuron  12 rec.
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Is a adult central complex neuron
adult EBa1 lineage neuron
adult interneuron
primary interneuron
input/output neuron
Develops from larval mushroom body output neuron
Part of adult brain
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VFB:FBbt_00049136