[Aberration of somatic karyotype in normozoospermic males from infertile couples].
During the complex investigation of couple infertility, a group of 40 normozoospermic males having low density of semen was selected. Cytogenetic analysis revealed 2 cases of somatic karyotype aberrations: 47,XYY and 46,XY,t(14;19), and 2 cases of chromosomal polymorphisms: 46,XYq+ i 46,XY,14p+. In the article the mechanism of fertility disturbances evoked by these findings is discussed in aspects of the function of spermatozoa and its genetic material content.
Zakładu Biologii i Genetyki Medycznej Wojskowej Akademii Medycznej w Lodzi.
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Mordalska
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A
Barczyk
H
H
Hübner
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A
Malinowski
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M
Szpakowski
D000328:Adult; D002869:Chromosome Aberrations / Q000235:genetics*; D025063:Chromosome Disorders; D002883:Chromosomes, Human, Pair 14 / Q000235:genetics*; D006801:Humans; D007248:Infertility, Male / Q000235:genetics*; D007621:Karyotyping; D008297:Male; D013076:Sperm Count; D013081:Sperm Motility / Q000235:genetics