SEARCH Articles Figures Tables Biosynthesis and Transformations of y-Glutamyl Derivatives in Plants General Chemical Properties of y-Glutamyl Derivatives Glutamyl Glutamyl transferase (y-GT) Glutamyl-y-glutamylmethionine N-y-L-Glutamyl)amino-D-proline) Patterns for the y-Glutamyl Derivatives Poly-y-glutamylation of Folate Procedures and Stability of y-Glutamyl Derivatives Y-Glutamyl Y-Glutamyl Y-Glutamyl cycle Y-Glutamyl cyclotransferase Y-Glutamyl derivatives Y-Glutamyl hydrazide Y-Glutamyl kinase Y-Glutamyl linkage Y-Glutamyl peptides Y-Glutamyl phosphate Y-Glutamyl synthetase Y-Glutamyl transferase Y-Glutamyl transpeptidase Y-Glutamyl-Cysteines Y-Glutamylation Y-glutamyl amino acid Y-glutamyl carboxylase Y-glutamyl hydrolase Y-glutamyl transferases and Y-glutamyl transpeptidase deficiency