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Postzygotic D/D translocation homozygosity associated with recurrent abortions
Authors:Tohru Maeda  Michiko Ohno  Masumi Takada  Akira Matsunobu  Masao Arai
Abstract:A Robertsonian translocation involving homologous D chromosomes was found in two cases with a history of recurrent abortions. In the first case the propositus was a 37-year-old phenotypically normal man who had a balanced t(14q14q) translocation. In the second case, a 27-year-old phenotypically normal woman was found to be a balanced t(15q15q) translocation carrier. The recurrent abortions in both cases were probably owing to this translocation.
Keywords:Robertsonian translocation  homologous chromosome  recurrent abortions  chromosome 14  chromosome 15
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