Self-correction in tripronucleated human embryos.

  title={Self-correction in tripronucleated human embryos.},
  author={Noelia Grau and Laura Escrich and Julio Mart{\'i}n and Carmen Rubio and Antonio Pellicer and M J Escrib{\'a}},
  journal={Fertility and sterility},
  volume={96 4},
OBJECTIVE To explore the occurrence of ploidy and parental self-correction in tripronuclear (TPN) human embryos. DESIGN Experimental. SETTING Research facility. PATIENT(S) Thirty-two TPN embryos resulting from intracytoplasmic sperm injection (ICSI-TPN) and 18 TPN embryos resulting from conventional IVF (IVF-TPN). INTERVENTION(S) Tripronuclear embryos were cultured in vitro for 6 days. Those with ≥ 6 cells were biopsied for ploidy analysis. Blastocysts were studied for ploidy or… CONTINUE READING

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