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 transient cortical layer juxtaposed to the medulla and the zona reticularis; in males, this zone rapidly involutes at the onset of puberty whereas this zone persists in females until the first pregnancy or later in adulthood in non-pregnant females
Synonyms:
exact_synonym:
abnormal juxtamedullary x-zone morphology; abnormal transient zone morphology; abnormal x zone morphology