Summary
Free and immobilized cells ofC. glutamicum were analyzed for production of L-lysine. Non-growing free cells as well as immobilized ones produced higher levels of lysine than growing free cells, when cultured for 24 h in a medium containing 80 g/L glucose as a carbon source. The effect of initial biomass and yeast extract concentrations was investigated in order to improve lysine production.
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References
Hirose, Y., and Okada, H. (1979). Microbial production of amino acids. In: Microbial technology, H. J. Peppler and D. Perlman, eds. vol. 1, pp. 211–227, London: Academic Press.
Kim, H.S., and Ryu, D.D.Y. (1982)Biotechnol. Bioeng. 24, 2167–2174.
Lozinsky, V.I., Domotenko, L.V., Vainerman, E.S., Mamtis, A.M., Titova, E.F., Belavtseva, E.M., and Rogozhin, S.V. (1986a)Colloid Polymer Sci. 264, 19–24.
Lozinsky, V.I., Vainerman, E.S., Rogozhin, S.V. USSR Patent 1400071 (1986 b).
Lozinsky, V.I., Faleev, N.G., Zubov, A.L., Ruvinov, S.V., Antonova, T.V., Vainerman, E.S., Belikov, V.M., and Rogozhin, S.V. (1989)Biotechnol. Lett. 11, 43–48.
Nasri, M., Dhouib, A., Zorguani, F., Kriaa, H., and Ellouz, R. (1989)Biotechnol. Lett. 11, 865–870.
Simonian, A.L., Tatikian, S.S., Khachatrian, G.E., Avakian, T.M., and Badalian, I.E. (1991)Biosensors and Bioelectronics 6, 93–96.
Slowinski, W., and Charm, S.E. (1973)Biotechnol. Bioeng. 15, 973–979.
Tanaka, T., Yamamoto, K., Towprayoon, S., Nakajima, H., Sonomoto, K., Yokozeki, K., Kubota, K., and Tanaka, A. (1989)Appl. Microbiol. Biotechnol. 30, 564–568.
Terasawa, M., Inui, M., Goto, M., Shicata, K., Imanari, M., and Yukawa, H. (1990)J. Ind. Microbiol. 5, 289–294.
Thore, A. (1981) Chemiluminescent analysis in microbiology. Technical Information Wallac Oy., 48 p. Helsinki: Frenckellin Kirjaipaino Oy.
Ugarova, N.N., Brovko, L.Y., and Kost, N.V. (1982)Enzyme Microbiol. Technol. 4, 224–228.
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Velizarov, S.G., Rainina, E.I., Sinitsyn, A.P. et al. Production of L-lysine by free and PVA-cryogel immobilizedCorynebacterium glutamicum cells. Biotechnol Lett 14, 291–296 (1992). https://doi.org/10.1007/BF01022326
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DOI: https://doi.org/10.1007/BF01022326