Characterization of two alternately spliced forms of phospholipase D1. Activation of the purified enzymes by phosphatidylinositol 4,5-bisphosphate, ADP-ribosylation factor, and Rho family monomeric GTP-binding proteins and protein kinase C-alpha - Hammond, SM; Jenco, JM; Nakashima, S; Cadwallader, K; Gu, Q; Cook, S; Nozawa, Y; Prestwich, GD; Frohman, MA; Morris, AJ (J Biol Chem, 1997)