FB2026_03 , released September 17, 2026

CV Term Report

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General Information

Term

adult fruitless aSP-d neuron

ID (Ontology)

FBbt:00110455 (Fly Anatomy)

Definition

Adult fruitless neuron that develops from neuroblast DALcm1 (CREa2) (Ito et al., 2013; Yu et al., 2013). There are approximately 50 of these cells per hemisphere (Cachero et al., 2010).[ FlyBase:FBrf0128543 FlyBase:FBrf0211926 FlyBase:FBrf0221412 FlyBase:FBrf0221438 ]

Also Known As

"aSP-d neuron" ; "fru-aSP-d"

Comment

Cachero et al. (2010) map Kimura et al. (2008) AL4 to aSP-d, but Yu et al. (2010) map AL4 to their aSP3.

Links to External Ontologies

VFB:FBbt_00110455

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	Insertions
adult fruitless aSP-d neuron (all annotations which use CV term, excluding "NOT" statements)

Spanning Tree (Parents/Children)

neuron
 |__fruitless expressing neuron__
adult CREa2 lineage clone        |
 |__adult CREa2 lineage neuron___|
adult CNS neuron                 |
 |__adult CREa2 lineage neuron___|
DALcm1 lineage neuron            |
 |__adult CREa2 lineage neuron___|
                                 adult fruitless aSP-d neuron  46 rec.
                                  |__dopaminergic PAM neuron 1 45 rec.
                                      |__PAM01 neuron of upper MB commissure 1 rec.
                                      |__PAM01 neuron of ventral MB commissure(+) 4 rec.

Spanning Tree View Settings
Parents/Children View Depth	Show hierarchy levels: for parents, for children
Relationships
Is a	fruitless expressing neuron adult CREa2 lineage neuron
Part of
Synonyms & Secondary IDs
Synonyms
	"adult fruitless AL4 neuron" RELATED[ FlyBase:FBrf0205974 FlyBase:FBrf0211926 ] "aSP-d neuron" EXACT[ FlyBase:FBrf0211926 ] "fru-AL neuron" BROAD[ FlyBase:FBrf0128543 FlyBase:FBrf0211926 ] "fru-aSP-d" EXACT VFB_SYMBOL[ FlyBase:FBrf0211926 ]
Secondary IDs

External Crossreferences & Linkouts
	VFB:FBbt_00110455