1. Thoma, J.A., Spradlin, J.E., Dygert, S. in “The Enzymes”, 3rd. Ed. (Boyer, P.D., Ed.) 5, 115–189 (1971) (Review)
2. French, D. in “The Enzymes”, 2nd. Ed. (Boyer, P.D., Lardy, H., Myrbäck, K., Eds.) 4, 345–368 (1960) (Review)
3. Ann, Y.-G., lizuka, M., Yamamoto, T., Minamiura, N.: Agric. Biol. Chem., 54, 769–774 (1990)
4. Lizotte, P.A., Henson, C.A., Duke, S.H.: Plant Physiol., 92, 615–621 (1989)
5. Siggens, K.W.: Mol. Microbiol., 1, 86–91 (1987)