. "Reviewed: D'Eustachio, P, 2008-05-28 08:30:54"^^ . "In the second step in the formation of glutathione, gamma-glutamylcysteine ligates with glycine to form glutathione (Gali and Board, 1995; )."^^ . "Edited: Jassal, B, 2011-04-08"^^ . . . . . . "gamma-glutamylcysteine combines with glycine to form glutathione"^^ . "6.3.2.3"^^ . . . . . . .