hΔK [FBbt_00052287]

Adult fan-shaped body horizontal delta neuron with a dendritic arbor that spans layers 3-5 and also extends to the ellipsoid body, and an axonal arbor that mainly innervates layer 6 (Hulse et al., 2021). There are around 31 of these cells per organism, which divide the fan-shaped body into approximately 12 columns (Hulse et al., 2021).

Tags:

hΔK

ID: FBbt_00052287

Adult Nervous system Neuron

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## Classification

adult fan-shaped body horizontal delta neuron

Relationships

receives synaptic input in region: ellipsoid body, fan-shaped body layer 3, fan-shaped body layer 4, fan-shaped body layer 5
sends synaptic output to region: fan-shaped body layer 6

Alternative Names

Synonym	Scope	Reference
hΔK	exact synonym
EBFB3,4D5FB6	exact synonym	Scheffer et al., 2020
hDeltaK	exact synonym	Scheffer et al., 2020
hDeltaK	exact synonym	Bates et al., 2025
hDeltaK	exact synonym	Berg et al., 2025
hDeltaK	exact synonym	Schlegel et al., 2024
hDeltaK	exact synonym

List all available images of hΔK (156 total)

Thumbnail	Name	Tags
	hDeltaK_04_C4 (MaleCNS:568471)	Neuron, Adult, lineage_DM2_DPMpm1
	hDeltaK_08_C7a (MaleCNS:514184)	lineage_DM1_DPMm1, Adult, Serotonergic
	hDeltaK_08_C7b (MaleCNS:25024)	lineage_DM1_DPMm1, Neuron, Adult
	hDeltaK_08_C7c (MaleCNS:25137)	lineage_DM1_DPMm1, Adult, Serotonergic
	hDeltaK_11_C9 (MaleCNS:40565)	Neuron, Adult, lineage_DM2_DPMpm1