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.
Term:
prenatal lethality prior to heart atrial septation, incomplete penetrance
the appearance of lower than Mendelian ratios of organisms of a given genotype due to death of some, but not all of the organisms, prior to the completion of heart atrial septation (Mus: E14.5-15.5)
Synonyms:
exact_synonym:
partial prenatal lethality prior to heart atrial septation