1. Maley, F., Beifort, M., Maley, G.: Adv. Enzyme Regul., 22, 413–430 (1984) (Review)
2. Nucci, R., Raia, C.A., Vaccaro, C., Sepe, S., Scarano, E., Rossi, M.: J. Mol. Biol., 124, 133–145(1978)
3. Ellims, P.H., Kao, A.Y., Chabner, B.A.: J. Biol. Chem., 256, 6335–6340 (1981)
4. Mcintosh, E.M., Haynes, R.H.: J. Bacteriol., 158, 644–649 (1984)
5. Neale, G.A.M., Mitchell, A., Finch, L.R.: J. Bacteriol., 156, 1001–1005 (1983)