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 motor nerve fibers to an effector motor tissue, or failure of refinement of neuronal connections during development
Synonyms:
exact_synonym:
abnormal motoneuron innervation; abnormal motor neuron projections