The Mouse Adult Gross Anatomy Ontology and Mammalian Phenotype Ontology are downloaded weekly from the Mouse Genome Informatics databases at Jackson Laboratories (ftp://ftp.informatics.jax.org/pub/reports/index.html). For more information about these ontologies, see the MGI Publications Page at http://www.informatics.jax.org/mgihome/other/publications.shtml.
aberrant concentration in the blood of tyrosine or 4-hydroxyphenylalanine, a non-essential amino acid with a polar side group present in most proteins and synthesized metabolically from phenylalanine; tyrosine is a precursor of melanin, catecholamines, and thyroid hormones