Main Reaction: arginine >> ornithine + urea

Reference: PubMed ID: 18621980
Authors: Cañas RA, Villalobos DP, Díaz-Moreno SM, Cánovas FM, Cantón FR
Title: Molecular and functional analyses support a role of Ornithine-{delta}-aminotransferase in the provision of glutamate for glutamine biosynthesis during pine germination.
Published: 2008 Sep

arginine --> ornithine + urea