Hydrolysis with the imine derives N-carbamoylputrescine followed with hydrolysis in the urea to kind putrescine. The independent pathways of converting ornithine to putrescine in vegetation and animals have converged. A SAM-dependent N-methylation of putrescine offers the N-methylputrescine item, which then undergoes oxidative deamination because of the action of diamine oxidase https://leonardu074jie0.blogoscience.com/profile