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.
failure to develop or absence of the third pharyngeal arch artery
Synonyms:
exact_synonym:
absent third PAA; absent third aortic arch artery; absent third branchial arch artery; third pharyngeal arch artery agenesis; third pharyngeal arch artery aplasia