Figure 1. Embryonic development at in culture and coculture.
Embryos were cultivated in CTRL condition or in coculture with iMSC or iMEF. The development stage was evaluated at approximately (A) 66, (B) 90 and (C) 138 hours after mating. n=50 for CTRL, n=43 for iMSC and n=48 for iMEF groups. Group abbreviations: control condition (CTRL); cocultured with inactivated mesenchymal cells (iMSC); cocultured with inactivated murine embryonic fibroblasts (iMEF). *P<0.05