In September 2009, take the donor cell, will the omeiga (omega)-three fatty acids to saturated enzyme gene into the cells, establish a genetically modified cell lines; In May 2010, cloning experiments in hand; In October 2011 for blastosphere stable, the manual cloning technology system is set up; On March 26, 2012, 12 when 16 points, the only successful cesarean section 1 transgenic manual sheep clones, primary weight 5.74 kg, at present various life signs normally.

China Science Daily, April 18, 2012