Dnmt3a regulates emotional behavior and spine plasticity in the nucleus accumbens. - LaPlant Q; Vialou V; Covington HE 3rd; Dumitriu D; Feng J; Warren BL; Maze I; Dietz DM; Watts EL; Iñiguez SD; Koo JW; Mouzon E; et al. (Nature neuroscience, 2010)