... Francesco, R.D. (1991) Structure, synthesis, and physical properties of covalently bound flavins and 6- and 8-hydroxyflavins. In Chemistry and Biochemistry of Flavoenzymes(M€uuller, F., ed.), Vol. ... prevail rapidly as if they grow faster and moredensely than the parent. The evidence above supports that the function of the lux operon is not to produce light, and light is a by-product of the bacterial ... synthase, and lumazine syn-thase. The genes coding for these enzymes are designatedribG, ribB, ribA and ribH, respectively, in B. subtilis. Butin Escherichia coli, the genes for GTP cyclohydrolase...