FB2026_03 , released September 17, 2026

CV Term Report

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General Information

Term

embryonic proventricular ganglion

ID (Ontology)

FBbt:00005671 (Fly Anatomy)

Definition

Extended ganglion of the embryonic stomatogastric nervous system. Five to ten neurons are scattered along the axon bundle that extends from the paraesophageal ganglion and that by late embryogenesis grows further posteriorly onto the proventriculus.[ FlyBase:FBrf0075001 FlyBase:FBrf0089570 ]

Also Known As

"embryonic ventricular ganglion"

Comment

Links to External Ontologies

VFB:FBbt_00005671

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	Images	Insertions	Constructs
embryonic proventricular ganglion (all annotations which use CV term, excluding "NOT" statements)

Spanning Tree (Parents/Children)

presumptive embryonic/larval central nervous system
 |__embryonic stomatogastric nervous system__
stomatogastric nervous system                |
 |__embryonic stomatogastric nervous system__|
 |__proventricular ganglion__________________|
ganglion                                     |
 |__proventricular ganglion__________________|
ectodermal derivative                        |
 |__anterior ectoderm derivative_____________|
                                             embryonic proventricular ganglion  7 rec.

Spanning Tree View Settings
Parents/Children View Depth	Show hierarchy levels: for parents, for children
Relationships
Is a	proventricular ganglion anterior ectoderm derivative
Develops from	caudal vesicle of tSNSP proventricular ganglion primordium
Part of	embryonic stomatogastric nervous system
Synonyms & Secondary IDs
Synonyms
	"embryonic ventricular ganglion" EXACT[ FlyBase:FBrf0089570 ]
Secondary IDs

External Crossreferences & Linkouts
	VFB:FBbt_00005671