Mouse model of chromosome mosaicism reveals lineage-specific depletion of aneuploid cells and normal developmental potential

The developmental potential of mosaic embryos of euploid and aneuploid cells is unknown. Here, the authors create a mouse model of chromosome mosaicism, showing that aneuploid cells in the fetus are eliminated by apoptosis and developmental potential is dependent on the presence of sufficient euploi...

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Autores principales: Helen Bolton, Sarah J. L. Graham, Niels Van der Aa, Parveen Kumar, Koen Theunis, Elia Fernandez Gallardo, Thierry Voet, Magdalena Zernicka-Goetz
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2016
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Acceso en línea:https://doaj.org/article/f312396394384d1dacdd38a6e94d0540
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Sumario:The developmental potential of mosaic embryos of euploid and aneuploid cells is unknown. Here, the authors create a mouse model of chromosome mosaicism, showing that aneuploid cells in the fetus are eliminated by apoptosis and developmental potential is dependent on the presence of sufficient euploid cells.