. . . . . . . . . . . . . . . "p(MGI:Gdf2) -> p(MGI:Smad1,pmod(P))" . "Approximately 61,000 statements." . "Copyright (c) 2011-2012, Selventa. All rights reserved." . "BEL Framework Large Corpus Document" . . "20131211" . "Using cultured basal forebrain cells derived from embryonic day (E) 14 mice, we show that BMP9 causes phosphorylation of Smad1 and Smad5, formation of a complex of Smad4 with Samd1 and/or Smad5, and translocation of these proteins into the nucleus." . . "Selventa" . . . . "2014-07-03T14:32:59.867+02:00"^^ . . .