FB2026_03 , released September 17, 2026

CV Term Report

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General Information

Term

phagosome maturation

ID (Ontology)

GO:0090382 (Gene Ontology)

Definition

A process that is carried out at the cellular level which results in the arrangement of constituent parts of a phagosome within a cell. Phagosome maturation begins with endocytosis and formation of the early phagosome and ends with the formation of the hybrid organelle, the phagolysosome.

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
phagosome maturation (all annotations which use CV term, excluding "NOT" statements)
involved_in \| phagosome maturation

Spanning Tree (Parents/Children)

  cellular component organization
   |__organelle organization
       |__phagosome maturation  8 rec.
           |__phagolysosome assembly 6 rec.
           |   |__phagolysosome assembly involved in apoptotic cell clearance(+) 1 rec.
           |   |__phagosome-lysosome fusion(+) 5 rec.
           |__phagosome acidification
           |   |__phagosome acidification involved in apoptotic cell clearance
           |__phagosome maturation involved in apoptotic cell clearance 1 rec.
           |   |__phagolysosome assembly involved in apoptotic cell clearance(+) 1 rec.
           |   |__phagosome acidification involved in apoptotic cell clearance
           |__phagosome reneutralization
           |__regulation of phagosome maturation
               |__negative regulation of phagosome maturation
               |__positive regulation of phagosome maturation

Spanning Tree View Settings
Parents/Children View Depth	Show hierarchy levels: for parents, for children
Relationships
Is a	organelle organization
Part of
Synonyms & Secondary IDs
Synonyms

Secondary IDs

External Crossreferences & Linkouts