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Article

Chromosome Mosaicism in Human Embryos

1 Sept 1994

Abstract excerpt

In the human, mosaicism may occur before implantation; but, to determine when it first occurs, it is necessary to study the chromosomal complement of all blastomeres. Full karyotypes of blastomeres from 2- to 8-cell human embryos by conventional karyotyping of metaphase spreads are difficult to obtain. The aim of this study was to assess the stage at which mosaicism occurred in preimplantation human embryos...

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PMID: 7803609
DOI: 10.1095/biolreprod51.3.373

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