Analysis of NT fetuses.

<p>(A) Two cloned fetuses (named 1## and 2##) derived from 17# transgenic clones by SCNT at 15 days after transplantation. (B) Genomic PCR analysis of fetuses 1## and 2## stably transfected with pROP2-EGFP. NC: negative control. (C) EGFP expressed in genital ridges isolated from 2## fetus but not in other tissues, such as intestinal tissues. Scale bars = 1 mm. (D) EGFP reactivated in morulae and blastocysts after the second SCNT was performed using Oct4-EGFP transgenic fibroblasts isolated from fetus 1## and 2## as donors. Parthenogenetic blastocysts did not express EGFP. Scale bars = 100 µm.