Ascl1 coordinately regulates gene expression and the chromatin landscape during neurogenesis de réir Raposo, A, Vasconcelos, F, Drechsel, D, Marie, C, Johnston, C, Dolle, D, Bithell, A, Gillotin, S, van der Berg, D, Ettwiller, L, Flicek, P, Crawford, G, Parras, C, Berninger, B, Buckley, N, Guillemot, F, Castro, D