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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:lead ion
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Accession:CHEBI:60249 term browser browse the term
Definition:A lead atom having a net electric charge.


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Term paths to the root
Path 1
Term Annotations click to browse term
  CHEBI ontology 227
    chemical entity 227
      molecular entity 227
        inorganic molecular entity 176
          inorganic ion 18
            lead ion 0
              lead cation + 0
Path 2
Term Annotations click to browse term
  CHEBI ontology 227
    subatomic particle 227
      composite particle 227
        hadron 227
          baryon 227
            nucleon 227
              atomic nucleus 227
                atom 227
                  main group element atom 220
                    main group molecular entity 220
                      p-block molecular entity 220
                        carbon group molecular entity 208
                          lead molecular entity 2
                            elemental lead 0
                              lead ion 0
                                lead cation + 0
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.