(A) Schematic of the generation and analyses of post-implantation pig embryos derived from blastocyst injection of naive rodent PSCs.
(B) Summary of the pig embryos recovered between day 21–28 of pregnancy.
(C) Genomic PCR analyses of pig embryos derived from blastocyst injection of mouse iPSCs or rat ESCs. Mouse- and rat- specific mtDNA primers were used for the detection of chimeric contribution from mouse iPSCs and rat ESCs, respectively. Pig-specific mtDNA primers were used for the control.
See also Tables S2 and S3.