GO:0001666

response to hypoxia

Details: 
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.
GO Category: 
biological_process
37
Total items in this category:  
Alanine dehydrogenase (EC 1.4.1.1)
RNA polymerase sigma factor SigB
CBS domain protein
Universal stress protein family
Succinyl-CoA:3-ketoacid-coenzyme A transferase subunit B (EC 2.8.3.5)
3-oxoacyl-[acyl-carrier-protein] synthase, KASII (EC 2.3.1.41)
RNA polymerase sigma-54 factor RpoN
Dinucleotide-utilizing enzyme, Rv2032/acg (acr-coregulated gene)