. . . . . . . . . . . "bp(GOBP:\"cell differentiation\") -| r(MGI:Id1)" . "Approximately 61,000 statements." . "Copyright (c) 2011-2012, Selventa. All rights reserved." . "BEL Framework Large Corpus Document" . . "20131211" . "In three cell lines that can be induced to undergo terminal differentiation, Id RNA levels decrease upon induction." . . "Selventa" . . . . "2014-07-03T14:33:41.538+02:00"^^ . . .