Article
Differences in chromosome susceptibility to aneuploidy and survival to first trimester.
Reproductive biomedicine online - 1 Jan 2004
Munné Santiago, Bahçe Muhterem, Sandalinas Mireia, Escudero Tomás, Márquez Carmen, Velilla Esther, Colls Pere, Oter Maria, Alikani Mina, Cohen Jacques
Abstract excerpt
The purpose of this study was to find specific rates of aneuploidy in cleavage-stage embryos compared with first trimester data and to evaluate post-zygotic selection against aneuploidy. A total of 2058 embryos were analysed by flurorescence in-situ hybridization (FISH), and specific aneuploidy rates were obtained for 14 chromosomes. Data from morphologically abnormal embryos could be pooled with data from...
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