Phenolamine-dependent adenylyl cyclase activation in Drosophila Schneider 2 cells481, Van Poyer, W., Torfs H., Poels J, Swinnen Elfriede, De Loof A., Akerman K., and J. Broeck Vanden , Insect Biochem.Mol.Biol., 15/3/2001, Volume 31, Issue 4-5, Number 338, p.333 - 338, (2001)