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.
deviation in the expected amount of any of a group of phospholipids that are found especially in, but not restricted to, nerve tissue and yield sphingosine, choline, a fatty acid, and phosphoric acid upon hydrolysis