Chromosomal and histological changes in the reproductive organs of infertile men.
The chromosomal changes in the process of spermatogenesis in 27 infertile men have been examined. Normal chromosomal meiotic activity was found in 44% of cases, various chromosomal anomalies were seen in 18%, and no cells in meiosis were detected in 37% of cases.
D000328:Adult; D002869:Chromosome Aberrations; D002877:Chromosomes, Human / Q000648:ultrastructure*; D006801:Humans; D007248:Infertility, Male / Q000235:genetics*; D008297:Male; D008540:Meiosis; D013091:Spermatogenesis; D013737:Testis / Q000648:ultrastructure*