FB2025_05 , released December 11, 2025
FB2025_05 , released December 11, 2025
CV Term Report
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General Information
Term fan-shaped body column ID (Ontology) FBbt:00040036 (Fly Anatomy)
Definition Subdivision of the fan-shaped that reflects the arrangement of vertical fibers of fan-shaped body columnar neurons (Ito et al., 2014). Columns are well defined in inferior layers, but are more relaxed in layers 4-8 and are not apparent in layer 9 (Wolff et al., 2015). The number and width of columns varies for different types of columnar neuron (Scheffer et al., 2020).[ FlyBase:FBrf0049409 FlyBase:FBrf0224194 FlyBase:FBrf0227801 FlyBase:FBrf0246888 ]
Also Known As "fan-shaped body slice" ; "segment of fan-shaped body" ; "stave of fan-shaped body"
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VFB:FBbt_00040036
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  synaptic neuropil subdomain
   |__synaptic neuropil segment
       |__fan-shaped body column
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Is a synaptic neuropil segment
Part of fan-shaped body
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VFB:FBbt_00040036