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 the population of large inhibitory GABAergic interneurons found in the cerebellar internal granule layer which act by altering the mossy fibre - granule cell synapse; the main synapse made by these cells is a synapse onto the mossy fibre - granule cell excitatory synapse in a glomerulus, which is composed of the mossy fibre terminal, granule cell dendrites, and golgi terminal and is enclosed by a glial coat