FB2026_03 , released September 17, 2026

CV Term Report

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General Information

Term

larval H-cell sib

ID (Ontology)

FBbt:00110180 (Fly Anatomy)

Definition

Glutamatergic midline interneuron of the ventral nerve cord whose cell body is dorsal to the VUM and MNB cells. It develops from the MP3 precursor.[ FlyBase:FBrf0072659 FlyBase:FBrf0190277 FlyBase:FBrf0195284 ]

Also Known As

"glutamatergic H-cell sib interneuron" ; "H cell sib"

Comment

Neurotransmitter was assessed by the expression of the vesicular glutamate transporter (vGlut) (FBgn0031424) (Wheeler et al., 2006).

Links to External Ontologies

VFB:FBbt_00110180

Annotations

Records annotated with this term OR any of its CHILD TERMS

Choose a record type to view annotations for this term and its child terms. Direct annotations and full annotation statements below also provide HitList buttons.

Results list data from multiple species. Choose a record type above to open its HitList.

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
Insertions (FBti)	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
larval H-cell sib (all annotations which use CV term, excluding "NOT" statements)
larval H-cell sib \| embryonic stage 16		--		--

Spanning Tree (Parents/Children)

larval neuron
 |__larval glutamatergic neuron__
larval interneuron               |
 |__larval MP3 neuron____________|
primary interneuron              |
 |__larval MP3 neuron____________|
glutamatergic neuron             |
 |__larval glutamatergic neuron__|
larval ventral midline neuron    |
 |__larval MP3 neuron____________|
                                 larval H-cell sib  19 rec.

Spanning Tree View Settings
Parents/Children View Depth	Show hierarchy levels: for parents, for children
Relationships
Is a	larval MP3 neuron larval glutamatergic neuron
Part of
Synonyms & Secondary IDs
Synonyms
	"glutamatergic H-cell sib interneuron" EXACT[ FlyBase:FBrf0219766 ] "H cell sib" EXACT
Secondary IDs

External Crossreferences & Linkouts
	VFB:FBbt_00110180