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Mammalian Phenotype Browser
Term Detail
MP term:persistent truncus arteriosis
Synonym: common arterial trunk
Synonym: persistent truncus arteriosus
Synonym: PTA
Synonym: single outflow tract
Synonym: truncus arteriosis
MP id: MP:0002633
Alternate id: Fyler:0500, Fyler:500
Definition: complete failure of the common arterial trunk opening out of both ventricles to divide into the aorta and pulmonary artery during development
Number of paths to term: 3

is-adenotes an 'is-a' relationship
part-ofdenotes a 'part-of' relationship


mammalian phenotype
        is-acardiovascular system phenotype
                is-aabnormal cardiovascular system morphology
                        is-aabnormal cardiovascular development
                                is-aabnormal outflow tract development
                                        is-aabnormal truncus arteriosus septation
                                                is-aaortopulmonary window
                                                is-acommon truncal valve +
                                                is-apersistent truncus arteriosis [MP:0002633] (156 genotypes, 161 annotations)
                                                        is-apersistent truncus arteriosus type i
                                                        is-apersistent truncus arteriosus type ii
                                                        is-apersistent truncus arteriosus type iii
                                                        is-apersistent truncus arteriosus type iv


mammalian phenotype
        is-acardiovascular system phenotype
                is-aabnormal cardiovascular system morphology
                        is-aabnormal heart morphology
                                is-aabnormal heart and great vessel attachment
                                        is-aabnormal heart and great artery attachment
                                                is-adouble outlet left ventricle
                                                is-adouble outlet right ventricle +
                                                is-aoverriding aortic valve
                                                is-apersistent truncus arteriosis [MP:0002633] (156 genotypes, 161 annotations)
                                                        is-apersistent truncus arteriosus type i
                                                        is-apersistent truncus arteriosus type ii
                                                        is-apersistent truncus arteriosus type iii
                                                        is-apersistent truncus arteriosus type iv
                                                is-atransposition of great arteries +


mammalian phenotype
        is-acardiovascular system phenotype
                is-aabnormal cardiovascular system morphology
                        is-aabnormal heart morphology
                                is-aabnormal heart septum morphology
                                        is-aabnormal aorticopulmonary septum morphology
                                                is-aaorticopulmonary septal defect
                                                        is-aabsent aorticopulmonary septum
                                                        is-aaortopulmonary window
                                                        is-apersistent truncus arteriosis [MP:0002633] (156 genotypes, 161 annotations)
                                                                is-apersistent truncus arteriosus type i
                                                                is-apersistent truncus arteriosus type ii
                                                                is-apersistent truncus arteriosus type iii
                                                                is-apersistent truncus arteriosus type iv

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last database update
08/26/2014
MGI 5.19
The Jackson Laboratory