The dynamics of DNA methylation fidelity during mouse embryonic stem cell self-renewal and differentiation - Zhao, Lei; Sun, Ming-an; Li, Zejuan; Bai, Xue; Yu, Miao; Wang, Min; Liang, Liji; Shao, Xiaojian; Arnovitz, Stephen; Wang, Qianfei; He, Chuan; Lu, Xuemei; et al. (Genome Research, 2014)