1. Popov, V.O. and Bezborodov, A.M., Prikl. Biokhim. Mikrobiol., 1999, vol. 35, no. 5, pp. 570–577.
2. Bezborodov, A.M., Bioteknologiya Produktov Mikrobnogo Sinteza (Biotechnology of Microbial Products), Moscow: Agropromizdat, 1991.
3. Meek, C.S. and Lipman, C.B., Gen. Physiol., 1922, vol. 5, pp. 195–204.
4. Guffanti, A.A., Finkelthal, O., Hicks, D.B., et al., J. Bacteriol., 1986, vol. 167, no. 3, pp. 766–773.
5. Gerasimenko, L.M., Dubinin, A.V., and Zavarzin, G.A., Mikrobiologiya, 1996, vol. 65, pp. 844–849.