Ura H, et al. (2011) Eed/Sox2 regulatory loop controls ES cell self-renewal through histone methylation and acetylation. EMBO J. 30(11): 2190-204.Montgomery ND, et al. (2007) Molecular and functional mapping of EED motifs required for PRC2-dependent histone methylation. J Mol Biol. 374(5): 1145-57.Jin Q, et al. (2003) The protein phosphatase-1 (PP1) regulator, nuclear inhibitor of PP1 (NIPP1), interacts with the polycomb group protein, embryonic ectoderm development (EED), and functions as a transcriptional repressor. J Biol Chem. 278(33): 30677-85.Showell C, et al. (2002) Identification of putative interaction partners for the Xenopus Polycomb-group protein Xeed. Gene. 291(1-2): 95-104.Rinchik EM, et al. (1993) N-ethyl-N-nitrosourea-induced prenatally lethal mutations define at least two complementation groups within the embryonic ectoderm development (eed) locus in mouse chromosome 7. Mamm Genome. 4(7): 349-53.