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 changes in the placement, morphology or number of phrenic nerve fibers providing motor supply to the diaphragm as well as sensory fibers to the central tendon, or in the thorax, phrenic nerve sensory fibers to the mediastinal pleura and pericardium