Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Morulae injection and development in vitro. (A): A schematic diagram showing production of chimeric blastocysts using red dye-tagged porcine naïve-like induced pluripotent stem cells (iPSCs) for injection into embryos. (B): Cells from the porcine iPSC line pM12-6-2 derived using an episomal vector were incorporated into the inner cell mass (arrow head) as well as into the trophectoderm (arrow) of hatching blastocysts 2 or 3 days after injection (upper). Scale bars =50 μm.
