SEARCH Articles Figures Tables Biosynthesis of Dispensable Amino Acids Biosynthesis of aromatic amino acids Biosynthesis of cyanogenic glycosides, glucosinolates and non-protein amino acids Biosynthesis of the Aromatic Amino Acids Biosynthesis of the essential amino acids Biosynthesis of the non-essential amino acids Enzymes That Catalyze Amino Acid Biosynthesis Are Regulated at the Level of Transcription Initiation Evidence on the Pathways of Aromatic Amino Acid Biosynthesis Overview Can Inhibition of Amino Acid Biosynthesis Be Predicted The role of amino acids in protein biosynthesis