MP:0000242 | impaired fertilization | "defect or reduced ability in the process beginning with penetration of the secondary oocyte by the spermatozoon and completed by fusion of the male and female pronucei" [Stedman s Medical Dictionary , 27th edition:ISBN 0-683-40008-8] |
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Allelic Composition: CoblC101/CoblC101,Vangl2Lp/Vangl2+ Genetic Background: involves: 129S2/SvPas * LPT/LeJ
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MP:0001925 | male infertility | "inability of male to produce live offspring" [Stedman s Medical Dictionary:ISBN 0-683-40008-8, J:60409] |
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Allelic Composition: CoblC101/CoblC101,Vangl2Lp/Vangl2+ Genetic Background: involves: 129S2/SvPas * LPT/LeJ
Allelic Composition: Nectin2tm1Vrr/Nectin2tm1Vrr Genetic Background: involves: 129S1/Sv * 129X1/SvJ * C57BL/6
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MP:0001932 | abnormal spermiogenesis | "failure of sperm cells to form or differentiate" [Stedman s Medical Dictionary , 27th edition:ISBN 0-683-40008-8, csmith:Cynthia L. Smith , Mouse Genome Informatics Curator] |
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Allelic Composition: Ttc7hea/Ttc7hea Genetic Background: WBB6F1
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MP:0002784 | abnormal Sertoli cell morphology | "malformation of the cells of the seminiferous tubules that create the blood-testes barrier and enable spermatogenesis" [J:65900, pvb:Pierre Vanden Borre , Mouse Genome Informatics Curator] |
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Allelic Composition: CoblC101/CoblC101,Vangl2Lp/Vangl2+ Genetic Background: involves: 129S2/SvPas * LPT/LeJ
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MP:0003666 | impaired sperm capacitation | "anomaly in the change undergone by spermatozoa in the female genital tract that enables them to penetrate and fertilize an egg" [monikat:Monika Tomczuk, Mouse Genome Informatics Curator, J:96669] |
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Allelic Composition: CoblC101/CoblC101,Vangl2Lp/Vangl2+ Genetic Background: involves: 129S2/SvPas * LPT/LeJ
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MP:0004542 | impaired acrosome reaction | "abnormality in the cellular exocytosis that allows sperm to penetrate the zona pellucida of ovulated eggs" [MGI:monikat "Monika Tomczuk, Mouse Genome Informatics Curator"] |
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Allelic Composition: CoblC101/CoblC101,Vangl2Lp/Vangl2+ Genetic Background: involves: 129S2/SvPas * LPT/LeJ
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MP:0004543 | abnormal sperm physiology | "anomaly in the normal function of spermatozoa" [MGI:monikat "Monika Tomczuk, Mouse Genome Informatics Curator"] |
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Allelic Composition: CoblC101/CoblC101,Vangl2Lp/Vangl2+ Genetic Background: involves: 129S2/SvPas * LPT/LeJ
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MP:0005578 | teratozoospermia | "presence of malformed spermatozoa in the semen; malformations include the physical bending of the sperm to produce kinks or bends" [Stedman s Medical Dictionary:ISBN 0-683-40008-8, ava:Anna V. Anagnostopoulos , Mouse Genome Informatics Curator] |
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Allelic Composition: CoblC101/CoblC101,Vangl2Lp/Vangl2+ Genetic Background: involves: 129S2/SvPas * LPT/LeJ
Allelic Composition: Nectin2tm1Vrr/Nectin2tm1Vrr Genetic Background: involves: 129S1/Sv * 129X1/SvJ * C57BL/6
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MP:0008892 | abnormal sperm flagellum | "any strucutral anomaly of the whiplike posterior filiform portion of the spermatozoon that provides sperm motility" [MESH:A05.360.490.890.840] |
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Allelic Composition: Nectin2tm1Vrr/Nectin2tm1Vrr Genetic Background: involves: 129S1/Sv * 129X1/SvJ * C57BL/6
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MP:0008898 | abnormal acrosome morphology | "any structural anomaly of the cap-like structure at the anterior end of the sperm head that produces enzymes needed for egg penetration" [MESH:A05.360.490.890.820.100] |
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Allelic Composition: Nectin2tm1Vrr/Nectin2tm1Vrr Genetic Background: involves: 129S1/Sv * 129X1/SvJ * C57BL/6
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MP:0009230 | abnormal sperm head morphology | "any structural abnormality of the head segment of the sperm cell which contains the nucleus with densely coiled chromatin fibers, and is surrounded anteriorly by the acrosome which contains enzymes used for penetrating the female egg" [MGI:anna "Anna V. Anagnostopoulos, Mouse Genome Informatics Curator"] |
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Allelic Composition: CoblC101/CoblC101,Vangl2Lp/Vangl2+ Genetic Background: involves: 129S2/SvPas * LPT/LeJ
Allelic Composition: Nectin2tm1Vrr/Nectin2tm1Vrr Genetic Background: involves: 129S1/Sv * 129X1/SvJ * C57BL/6
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MP:0009232 | abnormal sperm nucleus morphology | "any structural abnormality of the sperm head nucleus, including an abnormal nuclear shape or defects in the compaction of nuclear chromatin" [MGI:anna "Anna V. Anagnostopoulos, Mouse Genome Informatics Curator"] |
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Allelic Composition: Nectin2tm1Vrr/Nectin2tm1Vrr Genetic Background: involves: 129S1/Sv * 129X1/SvJ * C57BL/6
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MP:0009280 | reduced activated sperm motility | "loss or reduction of the activated type of sperm mobility, resulting in immotile sperm that are generally unable to reach the uterotubal junction; decreases in activated sperm motility may result in reduced male fertility" [MGI:anna "Anna V. Anagnostopoulos, Mouse Genome Informatics Curator"] |
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Allelic Composition: CoblC101/CoblC101,Vangl2Lp/Vangl2+ Genetic Background: involves: 129S2/SvPas * LPT/LeJ
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MP:0009831 | abnormal sperm midpiece morphology | "any structural abnormality of the highly organized segment of the sperm flagellum which begins at the connecting piece and is characterized by the presence of 9 outer dense fibers (ODFs) that lie outside each of the 9 outer axonemal microtubule doublets and by a sheath of mitochondria that encloses the ODFs and the axoneme; the midpiece terminates about one-fourth of the way down the sperm flagellum at the annulus, which marks the beginning of the principal piece" [PMID:14581499] |
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Allelic Composition: CoblC101/CoblC101,Vangl2Lp/Vangl2+ Genetic Background: involves: 129S2/SvPas * LPT/LeJ
Allelic Composition: Nectin2tm1Vrr/Nectin2tm1Vrr Genetic Background: involves: 129S1/Sv * 129X1/SvJ * C57BL/6
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MP:0009832 | abnormal sperm mitochondrial sheath morphology | "any structural anomaly or impairment of the tightly packed helical sheath of ATP-producing mitochondria restricted to the midpiece of the sperm flagellum" [PMID:14581499] |
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Allelic Composition: CoblC101/CoblC101,Vangl2Lp/Vangl2+ Genetic Background: involves: 129S2/SvPas * LPT/LeJ
Allelic Composition: Nectin2tm1Vrr/Nectin2tm1Vrr Genetic Background: involves: 129S1/Sv * 129X1/SvJ * C57BL/6
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