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.
reduction in the amount in the blood of a cytokine produced by bone marrow stromal cells that promotes the growth of B-cell precursors and is co-mitogenic with interleukin-2 for mature T-cell activation