title: 13/14 Translocation in a man with reproductive failure. Mitotic and meiotic studies.
abstract: An inherited (maternal origin) 13/14 translocation with the nucleolus organizer regions eliminated and one centromere was found in an oligospermic man whose wife had had two spontaneous abortions. Meiotic studies revealed all stages of spermatogenesis with a trivalent configuration in diakinesis. Possible reasons for his subfertility and his mother's normal fertility are discussed.
mesh_terms: D000328:Adult; D002503:Centromere; D002901:Chromosomes, Human, 13-15; D005111:Extrachromosomal Inheritance; D006801:Humans; D008297:Male; D008540:Meiosis; D009697:Nucleolus Organizer Region; D009845:Oligospermia / Q000235:genetics*; D014178:Translocation, Genetic