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EXPERIMENTAL CONDITION - ANNOTATIONS

The Clinical Measurement Ontology (CMO), Measurement Methods Ontology (MMO), and Experimental Condition Ontology (XCO) are currently being developed at the Rat Genome Database. For more information about these vocabularies please see Shimoyama et al. Three ontologies to define phenotype measurement data. Front Genet. 2012;3:87. Epub 2012 May 28 or contact us (http://rgd.mcw.edu/contact/index.shtml).

Term:controlled atmosphere composition
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Accession:XCO:0000009 term browser browse the term
Definition:An experimental condition in which the amount of one or more of the gases which make up the air surrounding an organism are controlled, or in which additional components are added to the air surrounding an organism, as part of the experiment on that organism.



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  experimental condition 0
    controlled breathing condition 0
      controlled atmosphere composition 0
        air carbon dioxide content + 0
        air crystalline silica content 0
        controlled air oxygen content + 0
        controlled cigarette smoke content 0
        controlled humidity 0
        rebreathed air 0
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