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Mammalian Phenotype Browser
Term Detail
MP term:oligozoospermia
Synonym: decreased sperm count
Synonym: hypospermia
Synonym: oligospermia
Synonym: reduced sperm count
Synonym: reduced sperm number
MP id: MP:0002687
Alternate id: MP:0002684
Definition: reduced concentration of spermatozoa in the seminal fluid
Number of paths to term: 5

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-anecrospermia
                                                is-aoligozoospermia [MP:0002687] (281 genotypes, 281 annotations)
                                                is-ateratozoospermia +

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
                                                        is-aoligozoospermia [MP:0002687] (281 genotypes, 281 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
                                                        is-aoligozoospermia [MP:0002687] (281 genotypes, 281 annotations)

mammalian phenotype
        is-areproductive system phenotype
                is-aabnormal reproductive system morphology
                        is-aabnormal gametogenesis
                                is-aabnormal sperm number
                                        is-aazoospermia
                                        is-anecrospermia
                                        is-aoligozoospermia [MP:0002687] (281 genotypes, 281 annotations)

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
                                        is-aglobozoospermia
                                        is-anecrospermia
                                        is-aoligozoospermia [MP:0002687] (281 genotypes, 281 annotations)
                                        is-ateratozoospermia +
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Send questions and comments to User Support. 		last database update
05/08/2013
MGI 5.13 		The Jackson Laboratory