Figure 2. Evaluation of embryonic development at reduced period in coculture.
Embryos were cultivated alone or in coculture with iMSC for 2 days and afterward transferred to CTRL culture system. The arrow indicates the time point of culture condition modification. n=20 for CTRL, n=20 for 2d iMSC groups. Group abbreviations: control condition (CTRL); cocultured with MSCs inactivated for the first 2 days followed by culture in CTRL condition for the next 2 days (2d iMSC+CTRL). P>0.05