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.
anomaly in the ability of an animal to learn to blink in anticipation of an aversive stimulus (e.g., an air puff to the eyelid) following repeated pairings with a neutral stimulus (e.g., a tone); such learning is only adaptive if the animal is able to learn the precise timing between the conditioned and unconditioned stimuli