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.
Term:
abnormal small intestinal crypt cell proliferation
anomaly in the ability of the cells that make up the tubular intestinal glands found in the mucosal membranes of the small intestine to undergo expansion by cell division