FB2026_03 , released September 17, 2026

CV Term Report

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General Information

Term

sevenless signaling pathway

ID (Ontology)

GO:0045500 (Gene Ontology)

Definition

The series of molecular signals initiated by an extracellular ligand binding to sevenless (sev; a receptor tyrosine kinase) on the surface of a target cell, and ending with the regulation of a downstream cellular process, e.g. transcription.[ PubMed:10771085 ]

Also Known As

"sev receptor signaling pathway" ; "sev signaling pathway" ; "sevenless signalling pathway"

Comment

Links to External Ontologies

QuickGO data AmiGO data

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
Genes (FBgn)	GO_BIOLOGICAL_PROCESS

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	Gene Groups	Genes
sevenless signaling pathway (all annotations which use CV term, excluding "NOT" statements)
involved_in \| sevenless signaling pathway	--

Spanning Tree (Parents/Children)

compound eye photoreceptor fate commitment
 |__R7 cell fate commitment__________________________________________
enzyme-linked receptor protein signaling pathway                     |
 |__cell surface receptor protein tyrosine kinase signaling pathway__|
R7 cell differentiation                                              |
 |__R7 cell fate commitment__________________________________________|
                                                                     sevenless signaling pathway  33 rec.
                                                                      |__regulation of sevenless signaling pathway 15 rec.
                                                                          |__negative regulation of sevenless signaling pathway 6 rec.
                                                                          |__positive regulation of sevenless signaling pathway 9 rec.

Spanning Tree View Settings
Parents/Children View Depth	Show hierarchy levels: for parents, for children
Relationships
Is a	cell surface receptor protein tyrosine kinase signaling pathway
Part of	R7 cell fate commitment
Synonyms & Secondary IDs
Synonyms
	"sev receptor signaling pathway" EXACT "sev signaling pathway" EXACT "sevenless signalling pathway" EXACT
Secondary IDs

External Crossreferences & Linkouts