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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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Your selection has 5773 annotated objects. The maximum number of objects that can be shown is 2000. The list is too large to display.

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  • Term paths to the root
    Path 1
    Term Annotations click to browse term
      CHEBI ontology 19812
        chemical entity 19812
          molecular entity 19811
            inorganic molecular entity 19513
              elemental oxygen 5773
                diatomic oxygen + 3562
                monoatomic oxygen + 3
                triatomic oxygen + 3303
    Path 2
    Term Annotations click to browse term
      CHEBI ontology 19812
        subatomic particle 19811
          composite particle 19811
            hadron 19811
              baryon 19811
                nucleon 19811
                  atomic nucleus 19811
                    atom 19811
                      main group element atom 19708
                        main group molecular entity 19708
                          p-block molecular entity 19708
                            chalcogen molecular entity 19460
                              oxygen molecular entity 19436
                                elemental oxygen 5773
                                  diatomic oxygen + 3562
                                  monoatomic oxygen + 3
                                  triatomic oxygen + 3303
    paths to the root