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Mammalian Phenotype Browser
Term Detail
MP term:athymia
Synonym: Absence of Thymus
Synonym: absent thymus
Synonym: athymic
MP id: MP:0000705
Definition: absence of the primary lymphoid organ
Number of paths to term: 3

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


mammalian phenotype
        is-aendocrine/exocrine gland phenotype
                is-aabnormal gland morphology
                        is-aabnormal thymus morphology
                                is-aabnormal thymus capsule morphology
                                is-aabnormal thymus cell ratio
                                is-aabnormal thymus development +
                                is-aabnormal thymus epithelium morphology +
                                is-aabnormal thymus lobule morphology +
                                is-aabnormal thymus size +
                                is-aabnormal thymus trabecula morphology
                                is-aathymia [MP:0000705] (45 genotypes, 45 annotations)
                                is-adecreased thymocyte number +
                                is-aectopic thymus
                                is-aincreased thymocyte number +


mammalian phenotype
        is-ahematopoietic system phenotype
                is-aabnormal hematopoietic system morphology/development
                        is-aabnormal thymus morphology
                                is-aabnormal thymus capsule morphology
                                is-aabnormal thymus cell ratio
                                is-aabnormal thymus development +
                                is-aabnormal thymus epithelium morphology +
                                is-aabnormal thymus lobule morphology +
                                is-aabnormal thymus size +
                                is-aabnormal thymus trabecula morphology
                                is-aathymia [MP:0000705] (45 genotypes, 45 annotations)
                                is-adecreased thymocyte number +
                                is-aectopic thymus
                                is-aincreased thymocyte number +


mammalian phenotype
        is-aimmune system phenotype
                is-aabnormal immune system morphology
                        is-aabnormal immune system organ morphology
                                is-aabnormal thymus morphology
                                        is-aabnormal thymus capsule morphology
                                        is-aabnormal thymus cell ratio
                                        is-aabnormal thymus development +
                                        is-aabnormal thymus epithelium morphology +
                                        is-aabnormal thymus lobule morphology +
                                        is-aabnormal thymus size +
                                        is-aabnormal thymus trabecula morphology
                                        is-aathymia [MP:0000705] (45 genotypes, 45 annotations)
                                        is-adecreased thymocyte number +
                                        is-aectopic thymus
                                        is-aincreased thymocyte number +

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last database update
10/08/2014
MGI 5.20
The Jackson Laboratory