Dnmt3a knockout in excitatory neurons impairs postnatal synapse maturation and increases the repressive histone modification H3K27me3 oleh Junhao Li, Antonio Pinto-Duarte, Mark Zander, Michael S Cuoco, Chi-Yu Lai, Julia Osteen, Linjing Fang, Chongyuan Luo, Jacinta D Lucero, Rosa Gomez-Castanon, Joseph R Nery, Isai Silva-Garcia, Yan Pang, Terrence J Sejnowski, Susan B Powell, Joseph R Ecker, Eran A Mukamel, M Margarita Behrens