Figure 2From: Arrested human embryos are more likely to have abnormal chromosomes than developing embryos from women of advanced maternal ageThe development of aneuploid and euploid embryos. The rates of blastocysts and arrested embryos in aneuploid and euploid embryos were calculated respectively. Blastocysts were examined on day 5 and day 6 after fertilization, and chromosomes were examined by DNA microarray. abP < 0.01.Back to article page