FB2026_03 , released September 17, 2026

CV Term Report

Help Close All Open All

General Information

Term

embryonic/larval ureter

ID (Ontology)

FBbt:00001903 (Fly Anatomy)

Definition

Proximal segment connecting a pair of Malpighian tubules to the alimentary canal in the embryo/larva. The ureter is surrounded by longitudinal and circular muscles.[ FlyBase:FBrf0030988 ]

Also Known As

"larval ureter"

Comment

Links to External Ontologies

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
embryonic/larval ureter (all annotations which use CV term, excluding "NOT" statements)

Spanning Tree (Parents/Children)

embryonic/larval Malpighian tubule
 |__embryonic/larval Malpighian tubule segment__
Malpighian tubule segment                       |
 |__embryonic/larval Malpighian tubule segment__|
 |__ureter______________________________________|
                                                embryonic/larval ureter  8 rec.

Spanning Tree View Settings
Parents/Children View Depth	Show hierarchy levels: for parents, for children
Relationships
Is a	embryonic/larval Malpighian tubule segment ureter
Develops from	embryonic ureter
Part of
Synonyms & Secondary IDs
Synonyms
	"larval ureter" EXACT
Secondary IDs

External Crossreferences & Linkouts