FB2026_02 , released June 18, 2026

CV Term Report

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General Information

Term

photoreceptor cell maintenance

ID (Ontology)

GO:0045494 (Gene Ontology)

Definition

Any process preventing the degeneration of the photoreceptor, a specialized cell type that is sensitive to light.

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
photoreceptor cell maintenance (all annotations which use CV term, excluding "NOT" statements)
involved_in \| photoreceptor cell maintenance

Spanning Tree (Parents/Children)

tissue homeostasis
 |__retina homeostasis________________
biological_process                    |
 |__multicellular organismal process__|
                                      photoreceptor cell maintenance  17 rec.

Spanning Tree View Settings
Parents/Children View Depth	Show hierarchy levels: for parents, for children
Relationships
Is a	multicellular organismal process
Part of	retina homeostasis
Synonyms & Secondary IDs
Synonyms

Secondary IDs

External Crossreferences & Linkouts