Term Information

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Accession
GO:0009399
Name
nitrogen fixation
Ontology
biological_process
Synonyms
None
Alternate IDs
None
Definition
The process in which nitrogen is taken from its relatively inert molecular form (N2) in the atmosphere and converted into ammonium, which is more biologically available. Source: PMID:32796519, PMID:36344435
Comment
None
History
See term history for GO:0009399 at QuickGO
Chem. react.
None
Subset
None
Include "regulates"
For more information, please see the ontology relation documentation.

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Graph of GO:0009399 from QuickGO

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Parents of nitrogen fixation (GO:0009399)
subject[Reorder by subject] relation[Reorder by relation] object[Reorder by object]
nitrogen fixation [RO:0004008 relation] RO:0004008  ammonium (CHEBI:28938)
nitrogen fixation [is_a relation] is_a  nitrogen cycle metabolic process (GO:0071941)
nitrogen fixation [RO:0002162 relation] RO:0002162  Prokaryota (NCBITaxon_Union:0000004)
nitrogen fixation [RO:0004009 relation] RO:0004009  dinitrogen (CHEBI:17997)
nitrogen fixation [is_a relation] is_a  ammonium ion metabolic process (GO:0097164)
Children of nitrogen fixation (GO:0009399)
subject[Reorder by subject] relation[Reorder by relation] object[Reorder by object]
nitrogen fixing cell (CL:0000725) [RO:0002215 relation] RO:0002215  nitrogen fixation
nitrogenase activity (GO:0016163) [BFO:0000050 relation] BFO:0000050  nitrogen fixation
nitrogenase (flavodoxin) activity (GO:0050142) [BFO:0000050 relation] BFO:0000050  nitrogen fixation
MetaCyc
N2FIX-PWY
Wikipedia
Nitrogen_fixation