人类胚胎活体成像揭示了胚胎扩张和活检期间的核DNA流失

Ana Domingo-Muelas1, Robin M Skory2, Adam A Moverley3

  • 1Department of Cell and Developmental Biology, Institute for Regenerative Medicine, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA 19104, USA; Igenomix Foundation and Carlos Simon Foundation, Spain.

Cell
|July 6, 2023
PubMed
概括

人类胚胎的发育涉及不同的染色体分离和DNA分离过程,与小鼠不同. 这种核DNA的脱落,加剧了多叶皮活检,可能会导致动质增生.