hIPSC Engraftment in Price Blastocysts (IMAGE) Cell Press Caption This visual abstract depicts the findings that human pluripotent stem cells robustly engraft into both bovine and porcine preimplantation blastocysts, but show limited chimeric contribution to postimplantation pig embryos. Credit Wu et al./<i>Cell</i> 2017 Usage Restrictions Credit Required. License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.