1. Bhutani, N. et al. Reprogramming towards pluripotency requires AID-dependent DNA demethylation. Nature 26 Dec 2009 (doi: 10.1038/nature08752)
2. Okada, Y. et al. A role for the elongator complex in zygotic paternal genome demethylation. Nature 6 Jan 2010 (doi: 10.1038/nature08732)