. "Authored: Jassal, B, 2007-01-24 15:15:12"^^ . "Reviewed: D'Eustachio, P, 2007-01-22 01:32:07"^^ . "Further condensation of an isopentenyl pyrophosphate with geranyl pyrophosphate to form farnesyl pyrophosphate is catalyzed by the prenyltransferases FPP synthase and GGPP synthase. (Kavanagh et al, 2006)"^^ . . . . . . . . "Another isopentenyl pyrophosphate is added to geranyl pyrophosphate"^^ . "2.5.1.10"^^ . . . . .