Twelve of the 52 mouse models identified with cardiomyopathy (Acadv1, Fxn, Mto1, Taco1, Hmgcs2, Mpv17, Opa1, Pnpla8, Tmem126b, Gpd2, Mpv17, Micu1) showed that the presence of cardiomyopathy can be dependent on the degree of stress. The gene discussed is MTO1; the disease is cardiomyopathy.