FB2026_03 , released September 17, 2026

CV Term Report

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General Information

Term

larval subesophageal Leucokinin neuron

ID (Ontology)

FBbt:00110055 (Fly Anatomy)

Definition

Larval neuron that expresses Leucokinin (FBgn0028418) whose cell body is located in the subesophageal ganglion. The axon collaterals in the brain form a complex pattern of thin neurites that project in the subesophageal ganglion and tritocerebrum. The axons extend along the ventral nerve cord innervating the contralateral side and to form a ladder-like structure. The axons connect to the end of the abdominal ganglia in a terminal plexus. The axons that extend along the ventral nerve cord connect to the leucokinin ABLK neurons. There are two to three pairs of neurons (de Haro et al., 2010).[ FlyBase:FBrf0155902 FlyBase:FBrf0209907 ]

Also Known As

"larval Leucokinin SELK neuron of the subesophageal ganglion" ; "larval SELK neuron"

Comment

Links to External Ontologies

VFB:FBbt_00110055

Annotations

Records annotated with this term OR any of its CHILD TERMS

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Direct annotations: records annotated with this exact term (child terms are NOT included)

Data Class	Field	Direct annotations
Insertions (FBti)	EXPRESSION_STAGE_TISSUE_POSITION

Full annotation statements including this term (annotations to child terms are NOT included), and relevant FlyBase records

Full annotation statements	Relevant FlyBase reports
Full annotation statements	Genes	Insertions	Constructs
larval subesophageal Leucokinin neuron (all annotations which use CV term, excluding "NOT" statements)

Spanning Tree (Parents/Children)

larval nervous system
 |__larval central nervous system___________________________
subesophageal zone neuron                                   |
 |__gnathal ganglion neuron_________________________________|
central nervous system                                      |
 |__larval central nervous system___________________________|
larval neurosecretory neuron                                |
 |__larval Leucokinin neuron of the central nervous system__|
larval peptidergic neuron                                   |
 |__larval Leucokinin neuron of the central nervous system__|
larval CNS neuron                                           |
 |__larval Leucokinin neuron of the central nervous system__|
Leucokinin neuron                                           |
 |__larval Leucokinin neuron of the central nervous system__|
                                                            larval subesophageal Leucokinin neuron  5 rec.

Spanning Tree View Settings
Parents/Children View Depth	Show hierarchy levels: for parents, for children
Relationships
Is a	gnathal ganglion neuron larval Leucokinin neuron of the central nervous system
Part of	larval central nervous system
Synonyms & Secondary IDs
Synonyms
	"larval Leucokinin SELK neuron of the subesophageal ganglion" EXACT "larval SELK neuron" EXACT[ FlyBase:FBrf0209907 ] "LK-immunoreactive cell" RELATED[ FlyBase:FBrf0155902 ]
Secondary IDs

External Crossreferences & Linkouts
	VFB:FBbt_00110055