Hydrolysis of the imine derives N-carbamoylputrescine adopted with hydrolysis with the urea to form putrescine. The independent pathways of changing ornithine to putrescine in plants and animals have converged. A SAM-dependent N-methylation of putrescine gives the N-methylputrescine product or service, which then undergoes oxidative deamination with the motion of diamine https://jinnahn863ikj2.law-wiki.com/user