FB2025_05 , released December 11, 2025
FB2025_05 , released December 11, 2025
CV Term Report
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General Information
Term response to hypoxia ID (Ontology) GO:0001666 (Gene Ontology)
Definition Any process that results in a change in state or activity of a cell or an organism (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 "response to hypoxic stress" ; "response to lowered oxygen tension"
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Data Class Field Records
Genes (FBgn)  GO_BIOLOGICAL_PROCESS      36
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Relevant FlyBase reports
 Genes
 response to hypoxia (all annotations which use CV term, excluding "NOT" statements)      36
     involved_in | response to hypoxia      36
Spanning Tree (Parents/Children)
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response to stimulus
 |__response to stress___________________
response to oxygen levels                |
 |__response to decreased oxygen levels__|
                                         response to hypoxia  68 rec.
                                          |__cellular response to hypoxia 33 rec.
                                          |__detection of hypoxia
                                          |   |__detection of reduced oxygen by chemoreceptor signaling(+)
                                          |__response to hypobaric hypoxia
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Is a response to stress
response to decreased oxygen levels
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Synonyms
  • "response to hypoxic stress" EXACT
    "response to intermittent hypoxia" NARROW
    "response to lowered oxygen tension" EXACT
    "response to sustained hypoxia" NARROW
Secondary IDs
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