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Mammalian Phenotype Browser
Term Detail
MP term:azoospermia
Synonym: absence of sperm
Synonym: absent sperm
Synonym: aspermia
MP id: MP:0005159
Definition: a condition where there is no measurable level of spermatozoa in the semen
Number of paths to term: 6

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


mammalian phenotype
        is-areproductive system phenotype
                is-aabnormal reproductive system morphology
                        is-aabnormal gametogenesis
                                is-aabnormal germ cell morphology
                                        is-aabnormal gametes
                                                is-aabsent gametes
                                                        is-aabsent oocytes
                                                        is-aazoospermia [MP:0005159] (242 genotypes, 242 annotations)


mammalian phenotype
        is-areproductive system phenotype
                is-aabnormal reproductive system morphology
                        is-aabnormal gametogenesis
                                is-aabnormal germ cell morphology
                                        is-aabnormal male germ cell morphology
                                                is-adecreased male germ cell number
                                                        is-aazoospermia [MP:0005159] (242 genotypes, 242 annotations)
                                                        is-aoligozoospermia


mammalian phenotype
        is-areproductive system phenotype
                is-aabnormal reproductive system morphology
                        is-aabnormal gametogenesis
                                is-aabnormal germ cell morphology
                                        is-adecreased germ cell number
                                                is-aabsent germ cells
                                                        is-aabsent gametes
                                                                is-aabsent oocytes
                                                                is-aazoospermia [MP:0005159] (242 genotypes, 242 annotations)


mammalian phenotype
        is-areproductive system phenotype
                is-aabnormal reproductive system morphology
                        is-aabnormal gametogenesis
                                is-aabnormal germ cell morphology
                                        is-adecreased germ cell number
                                                is-adecreased male germ cell number
                                                        is-aazoospermia [MP:0005159] (242 genotypes, 242 annotations)
                                                        is-aoligozoospermia


mammalian phenotype
        is-areproductive system phenotype
                is-aabnormal reproductive system morphology
                        is-aabnormal gametogenesis
                                is-aabnormal sperm number
                                        is-aazoospermia [MP:0005159] (242 genotypes, 242 annotations)
                                        is-anecrospermia
                                        is-aoligozoospermia


mammalian phenotype
        is-areproductive system phenotype
                is-aabnormal reproductive system morphology
                        is-aabnormal gametogenesis
                                is-aabnormal spermatogenesis
                                        is-aabnormal male meiosis +
                                        is-aabnormal spermatid morphology +
                                        is-aabnormal spermatocyte morphology
                                        is-aabnormal spermatogonia proliferation
                                        is-aabnormal spermiogenesis +
                                        is-aarrest of spermatogenesis +
                                        is-aazoospermia [MP:0005159] (242 genotypes, 242 annotations)
                                        is-anecrospermia
                                        is-aoligozoospermia
                                        is-ateratozoospermia +

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last database update
11/11/2014
MGI 5.20
The Jackson Laboratory