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.
anomaly in the production or release of this hormone secreted by the alpha cells of the islets of Langerhans; it normally plays a role in regulation of blood glucose concentration, ketone metabolism, and other biochemical and physiological processes