Back to matchesWe found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleAggregation of pre-implantation embryos improves establishment of parthenogenetic stem cells and expression of imprinted genes.AuthorsShan, Zhi-Yan; Wu, Yan-Shuang; Shen, Xing-Hui; Li, Xue; Xue, Yuan; Zheng, Zhong; Wang, Zhen-Dong; Liu, Chun-Jia; Sun, Rui-Zhen; Li, Zhao-Yuan; Shen, Jing-Ling; Liu, Zhong-Hua; Lei, LeiPublicationDevelopment, Growth & Differentiation, 2012, Vol 54, Issue 4, p481ISSN0012-1592Publication typeArticleDOI10.1111/j.1440-169X.2012.01335.x