bryos reconstructed by using donor cells: iPS cell vs. AID transfected cell* Tae Suk Kim1, Sang Ki Baek2, Song Yi Moon2, Sang Jin Jin2, Yeoung-Gyu Ko3, Sung Woo Kim3, Hae-Geum Park3, Hwan-Hoo Seong3 and Joon Hee Lee2 1Institute of Agriculture & Life Science, College of Agriculture and Life Sciences, Gyeongsang National University, Jinju, 660-701, Republic of Korea, Jin ju, Republic of Korea 2Animal Development & Biotechnology Group, Department of Animal Bioscience, College of Agriculture & Life Sciences, Gyeongsang National University, Jin ju, Republic of Korea 3National Institute of Animal Science, Rural Development Administration, Namwon, Republic of Korea