1.5.1.24 nutrition industrially important organism used widely as a starter in the dairy industry -, 392176, 392177, 392178 1.5.1.24 synthesis enzymatic biosyntheses of amino acids instead of chemical syntheses provide an attractive alternative to the former procedures since they are efficient and simple to perform. N,N-dialkylation does not occur and the enzyme-catalyzed reactions are both regio-and stereochemically specific -, 392175, 392176