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CHEBI ONTOLOGY - ANNOTATIONS

The Chemical Entities of Biological Interest (ChEBI) ontology is downloaded weekly from EMBL-EBI at http://www.ebi.ac.uk/chebi/. The data is made available under the Creative Commons License (CC BY 3.0, http://creativecommons.org/licenses/by/3.0/). For more information see: Degtyarenko et al. (2008) ChEBI: a database and ontology for chemical entities of biological interest. Nucleic Acids Res. 36, D344–D350.

Term:elemental oxygen
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Accession:CHEBI:33262 term browser browse the term


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Term paths to the root
Path 1
Term Annotations click to browse term
  CHEBI ontology 19816
    chemical entity 19816
      molecular entity 19814
        inorganic molecular entity 19486
          elemental oxygen 4403
            diatomic oxygen + 3545
            monoatomic oxygen + 3
            triatomic oxygen + 1554
Path 2
Term Annotations click to browse term
  CHEBI ontology 19816
    subatomic particle 19814
      composite particle 19814
        hadron 19814
          baryon 19814
            nucleon 19814
              atomic nucleus 19814
                atom 19814
                  main group element atom 19702
                    main group molecular entity 19702
                      p-block molecular entity 19702
                        chalcogen molecular entity 19399
                          oxygen molecular entity 19361
                            elemental oxygen 4403
                              diatomic oxygen + 3545
                              monoatomic oxygen + 3
                              triatomic oxygen + 1554
paths to the root

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RGD is funded by grant HL64541 from the National Heart, Lung, and Blood Institute on behalf of the NIH.