supported by grants from the National High-Tech R&D Program (Nos.2011AA100303,2013AA102506);the National Key Technology R&D Program(Nos.2011BAD19B01,2011BAD19B03,2011BAD19B04)
Background: Early pregnancy failure has a profound impact on both human reproductive health and animal production. 2/3 pregnancy failures occur during the peri-implantation period; however, the underlying mechanism(...