FB2026_03 , released September 17, 2026

CV Term Report

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General Information

Term

adult antennal lobe projection neuron DA1 vPN

ID (Ontology)

FBbt:00067372 (Fly Anatomy)

Definition

Adult uniglomerular antennal lobe projection neuron from the ventral neuroblast (ALv1) lineage whose dendrites mainly innervate antennal lobe glomerulus DA1 (Jefferis et al., 2007; Bates et al., 2020). It projects via the mediolateral antennal lobe tract to reach the lateral horn directly (Jefferis et al., 2007). This neuron is GABAergic and there is around one per hemisphere ((Jefferis et al., 2007; Bates et al., 2020).[ FlyBase:FBrf0146916 FlyBase:FBrf0146917 FlyBase:FBrf0203179 FlyBase:FBrf0246460 ]

Also Known As

"adult uniglomerular antennal lobe projection neuron vDA1" ; "DA1 vPN" ; "DA1_vPN"

Comment

Links to External Ontologies

VFB:FBbt_00067372

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
Alleles (FBal)	PHENOTYPE_MANIFEST_IN
Insertions (FBti)	EXPRESSION_STAGE_TISSUE_POSITION
Constructs (FBtp)	PHENOTYPE_MANIFEST_IN

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	Alleles	Genes	Insertions	Constructs
adult antennal lobe projection neuron DA1 vPN (all annotations which use CV term, excluding "NOT" statements)
adult antennal lobe projection neuron DA1 vPN \| somatic clone		--	--

Spanning Tree (Parents/Children)

GABAergic neuron
 |__adult GABAergic neuron________________________________
adult uniglomerular antennal lobe projection neuron       |
 |__adult antennal lobe projection neuron DA1_____________|
adult neuron                                              |
 |__adult GABAergic neuron________________________________|
mediolateral antennal lobe tract projection neuron        |
 |__mediolateral antennal lobe tract projection neuron 1__|
adult uniglomerular antennal lobe projection neuron vPN   |
 |__mediolateral antennal lobe tract projection neuron 1__|
unilateral antennal lobe projection neuron                |
 |__mediolateral antennal lobe tract projection neuron 1__|
adult olfactory projection neuron                         |
 |__adult antennal lobe projection neuron DA1_____________|
                                                          adult antennal lobe projection neuron DA1 vPN  18 rec.

Spanning Tree View Settings
Parents/Children View Depth	Show hierarchy levels: for parents, for children
Relationships
Is a	mediolateral antennal lobe tract projection neuron 1 adult antennal lobe projection neuron DA1 adult GABAergic neuron
Part of
Synonyms & Secondary IDs
Synonyms
	"adult uniglomerular antennal lobe projection neuron vDA1" EXACT[ FlyBase:FBrf0203179 ] "DA1 vPN" EXACT "DA1_vPN" EXACT VFB_SYMBOL
Secondary IDs

External Crossreferences & Linkouts
	FlyBrain_NDB:10506 VFB:FBbt_00067372