Figure 3.
Embryo development following IVF of MII oocytes from the hCCCM group. Following IVF from 29 oocytes, after 24 hr, six of the fertilized oocytes developed to two-cell embryos (A and C) and none of them reached four cells. After 48 hr, eight embryos developed to two cells (A and C) and none of them reached four-cells embryos. At 72 hr following IVF, eight embryos arrested at two-cell stage and instead two embryos were observed at four-cell stage (B and C). The embryos did not follow further but after three days none of them formed blastocyst.