FB2026_03 , released September 17, 2026

CV Term Report

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General Information

Term

autophagosome maturation

ID (Ontology)

GO:0097352 (Gene Ontology)

Definition

Removal of PI3P and Atg8/LC3 after the closure of the phagophore and before the fusion with the endosome/lysosome (e.g. mammals and insects) or vacuole (yeast), and that very likely destabilizes other Atg proteins and thus enables their efficient dissociation and recycling.[ PubMed:28077293 ]

Also Known As

"autophagic vacuole fusion" ; "autophagic vacuole maturation"

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

Spanning Tree (Parents/Children)

autophagy
 |__macroautophagy__________________________
cellular component disassembly              |
 |__protein-containing complex disassembly__|
protein-containing complex organization     |
 |__protein-containing complex disassembly__|
                                            autophagosome maturation  32 rec.
                                             |__autophagosome membrane docking 1 rec.
                                             |__regulation of autophagosome maturation 7 rec.
                                                 |__negative regulation of autophagosome maturation 1 rec.
                                                 |__positive regulation of autophagosome maturation 4 rec.

Spanning Tree View Settings
Parents/Children View Depth	Show hierarchy levels: for parents, for children
Relationships
Is a	protein-containing complex disassembly
Part of	macroautophagy
Synonyms & Secondary IDs
Synonyms
	"autophagic vacuole fusion" EXACT "autophagic vacuole maturation" EXACT "autophagosome fusion" RELATED
Secondary IDs

External Crossreferences & Linkouts