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Mammalian Phenotype Browser
Term Detail
MP term:abnormal sperm number
Synonym: abnormal sperm count
MP id: MP:0002673
Definition: increased or decreased numbers of spermatozoa
Number of paths to term: 1

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 DNA methylation during gametogenesis
                                is-aabnormal germ cell morphology +
                                is-aabnormal meiosis +
                                is-aabnormal oogenesis +
                                is-aabnormal sperm number [MP:0002673] (612 genotypes, 631 annotations)
                                is-aabnormal spermatogenesis +
                                is-atransmission ratio distortion

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Mouse Genome Database (MGD), Gene Expression Database (GXD), Mouse Tumor Biology (MTB), Gene Ontology (GO), MouseCyc
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MGI 6.08
The Jackson Laboratory