. . . . . . . . . . . . . . . . "p(MGI:Itgb1,pmod(P,Y)) => cat(p(MGI:Itgb1))" . "Approximately 61,000 statements." . "Copyright (c) 2011-2012, Selventa. All rights reserved." . "BEL Framework Large Corpus Document" . . "20131211" . "We analyzed mice in which we mutated the tyrosines of the beta1 tail and the membrane-proximal aspartic acid required for the salt bridge. Tyrosine-to-alanine substitutions abolished beta1 integrin functions and led to a beta1 integrin-null phenotype in vivo." . . "Selventa" . . . . "2014-07-03T14:33:03.107+02:00"^^ . . .