本帖最后由 fantafiction 于 2011-4-7 08:40 编辑 5 g( ~! e x0 }, A$ x/ s 7 S2 Y* l6 t7 F3 a ~2 FDNA methylation in porcine preimplantation embryos developed in vivo and produced by in vitro fertilization, parthenogenetic activation and somatic cell nuclear transfer. p3 {# v: b* s( C7 d" Ahttp://www.ncbi.nlm.nih.gov/pubmed/20935454