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Glossary Term
Glossary Term Pyrimidine
Definition One of the bases of nucleic acids, cytosine (C), thymine (T) or uracil (U). See the Figure at Wikipedia.

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Mouse Genome Database (MGD), Gene Expression Database (GXD), Mouse Models of Human Cancer database (MMHCdb) (formerly Mouse Tumor Biology (MTB)), Gene Ontology (GO)
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last database update
MGI 6.22
The Jackson Laboratory