|Dataset||MPO Gene-Phenotype Associations|
|Category||disease or phenotype associations|
|Description||underdevelopment or reduced size of the portion of the aorta that arises from the base of the left ventricle and extends upward to the aortic arch and from which the coronary arteries arise, usually due to reduced cell number (Mammalian Phenotype Ontology, MP_0010469)|
|Downloads & Tools|
3 gene mutations causing the ascending aorta hypoplasia phenotype in transgenic mice from the MPO Gene-Phenotype Associations dataset.