FB2025_05 , released December 11, 2025
FB2025_05 , released December 11, 2025
CV Term Report
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General Information
Term adult fan-shaped body 1 column-rubus neuron ID (Ontology) FBbt:00051234 (Fly Anatomy)
Definition Small field neuron of the adult central complex that connects a column of the fan-shaped body with the rubus (Scheffer et al., 2020; Hulse et al., 2021). These neurons receive input mainly in ventral layers of a fan-shaped body column and have predominantly presynaptic terminals in the rubus and the surrounding crepine (Hulse et al., 2021). They follow a nine-column organization in the fan-shaped body (Hulse et al., 2021).[ FlyBase:FBrf0246888 FlyBase:FBrf0254510 ]
Also Known As "FB-RUB neuron" ; "FR"
Comment Stated to innervate round body (ROB) in a couple of places in Hulse et al. (2021), but this is probably a mistake.
Links to External Ontologies
VFB:FBbt_00051234
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small field neuron of the central complex__
fan-shaped body columnar neuron____________|
input/output neuron________________________|
                                           fan-shaped body extrinsic columnar neuron
                                            |__adult fan-shaped body 1 column-rubus neuron
                                                |__adult fan-shaped body 1 column-rubus neuron 1
                                                |__adult fan-shaped body 1 column-rubus neuron 2
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Is a fan-shaped body extrinsic columnar neuron
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VFB:FBbt_00051234