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.
any structural anomaly of any exocrine gland in which the principal secretory cells are mucus-secreting cells; mucus is a slippery secretion with lubricating or protective function produced by, and covering, mucous membranes; mucous glands typically stain lighter than serous glands during standard histological preparation; most are multicellular, but goblet cells are single-celled glands