FB2026_02 , released June 18, 2026

CV Term Report

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General Information

Term

electron transport chain

ID (Ontology)

GO:0022900 (Gene Ontology)

Definition

A process in which a series of electron carriers operate together to transfer electrons from donors to any of several different terminal electron acceptors.

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
electron transport chain (all annotations which use CV term, excluding "NOT" statements)
involved_in \| electron transport chain

Spanning Tree (Parents/Children)

  metabolic process
   |__generation of precursor metabolites and energy
       |__electron transport chain  125 rec.
           |__P450-containing electron transport chain 2 rec.
           |__photosynthetic electron transport chain
           |   |__photosynthetic electron transport in photosystem I
           |   |__photosynthetic electron transport in photosystem II
           |__respiratory electron transport chain 120 rec.
               |__aerobic electron transport chain(+) 116 rec.
               |__anaerobic electron transport chain
               |__ATP synthesis coupled electron transport(+) 120 rec.
               |__chlororespiration
               |__plasma membrane electron transport, NADH to quinone

Spanning Tree View Settings
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Relationships
Is a	generation of precursor metabolites and energy
Part of
Synonyms & Secondary IDs
Synonyms

Secondary IDs

External Crossreferences & Linkouts
	Wikipedia:Electron_transport_chain