Increased learning and brain long-term potentiation in aged mice lacking DNA polymerase μ.
Lucas D, Delgado-García JM, Escudero B, Albo C, Aza A, Acín-Pérez R, Torres Y, Moreno P, Enríquez JA, Samper E, et al. PLoS One. 2013; 8(1):e53243. Epub 2013 Jan 3.