FB2026_03 , released September 17, 2026

CV Term Report

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General Information

Term

TOR signaling

ID (Ontology)

GO:0031929 (Gene Ontology)

Definition

The series of molecular signals mediated by TOR (Target of rapamycin) proteins, members of the phosphoinositide (PI) 3-kinase related kinase (PIKK) family that act as serine/threonine kinases in response to nutrient availability or growth factors.[ PubMed:12372295 ]

Also Known As

"target of rapamycin signaling pathway" ; "target of rapamycin signalling pathway" ; "TOR signal transduction" (for all, see Synonyms field below)

Comment

Links to External Ontologies

QuickGO data AmiGO data

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
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	Genes
TOR signaling (all annotations which use CV term, excluding "NOT" statements)
involved_in \| TOR signaling

Spanning Tree (Parents/Children)

  signal transduction
   |__intracellular signal transduction
       |__TOR signaling  83 rec.
           |__regulation of TOR signaling 67 rec.
           |   |__negative regulation of TOR signaling(+) 22 rec.
           |   |__positive regulation of TOR signaling(+) 46 rec.
           |   |__regulation of TORC1 signaling(+) 52 rec.
           |   |__regulation of TORC2 signaling(+) 4 rec.
           |__TORC1 signaling 60 rec.
           |   |__regulation of TORC1 signaling(+) 52 rec.
           |__TORC2 signaling 9 rec.
               |__regulation of TORC2 signaling(+) 4 rec.

Spanning Tree View Settings
Parents/Children View Depth	Show hierarchy levels: for parents, for children
Relationships
Is a	intracellular signal transduction
Part of
Synonyms & Secondary IDs
Synonyms
	"target of rapamycin signaling pathway" EXACT "target of rapamycin signalling pathway" EXACT "TOR signal transduction" EXACT "TOR signaling cascade" RELATED "TOR signaling pathway" EXACT "TOR signalling pathway" EXACT
Secondary IDs

External Crossreferences & Linkouts