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.
increased depth of the median groove that extends from the tip of the tongue to the foramen cecum and divides the dorsum of the tongue into right and left halves
Synonyms:
exact_synonym:
abnormally deep median groove of tongue; abnormally deep median longitudinal raphe of tongue