FB2025_05 , released December 11, 2025
FB2025_05 , released December 11, 2025
CV Term Report
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General Information
Term cellular response to hypoxia ID (Ontology) GO:0071456 (Gene Ontology)
Definition Any process that results in a change in state or activity of a cell (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of a stimulus indicating lowered oxygen tension. Hypoxia, defined as a decline in O2 levels below normoxic levels of 20.8 - 20.95%, results in metabolic adaptation at both the cellular and organismal level.
Also Known As "cellular response to hypoxic stress" ; "cellular response to lowered oxygen tension"
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Data Class Field Records
Genes (FBgn)  GO_BIOLOGICAL_PROCESS      31
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Relevant FlyBase reports
 Genes
 cellular response to hypoxia (all annotations which use CV term, excluding "NOT" statements)      31
     involved_in | cellular response to hypoxia      31
Spanning Tree (Parents/Children)
Only view relationship: 
response to stress
 |__response to hypoxia___________________________
 |__cellular response to stress___________________|
response to decreased oxygen levels               |
 |__response to hypoxia___________________________|
 |__cellular response to decreased oxygen levels__|
cellular response to stimulus                     |
 |__cellular response to stress___________________|
cellular response to oxygen levels                |
 |__cellular response to decreased oxygen levels__|
                                                  cellular response to hypoxia  33 rec.
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Is a response to hypoxia
cellular response to stress
cellular response to decreased oxygen levels
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Synonyms
  • "cellular response to hypoxic stress" EXACT
    "cellular response to lowered oxygen tension" EXACT
Secondary IDs
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Reactome:R-HSA-1234174 "Cellular response to hypoxia"