Summary
Fed-batch culture ofE.coli B was carried out to obtain high concentration of biomass. After requirement of oxygen was met by sparging the pure oxygen, physiological constraints were delineated. High partial pressure of CO2 caused the decrease of the maximum specific growth rate, whereas fermentative byproducts caused the decrease of biomass yield as well as the maximum specific growth rate.
Similar content being viewed by others
References
Anderson, K.B., and von Meyenburg K. (1980).J. Bacteriol. 144, 144.
Atkinson, B., and Mavituna, F. (1983). in “Biochemical Engineering &Biotechnology Handbook”, pp. 660, The Nature Press, London.
Carlsson, J. (1973).Appl. Microbiol. 25, 287.
Fiechter, A. (1984).Adv. Biochem. Eng./Biotechnol. 30, 8.
Guirard, B.M., and Snell, E.E. (1981). in “Manuals of Methods for General Bacteriology”, pp. 79, ASM.
Landwall, P., and Holm, T. (1977).J. Gen. Bacteriol. 103, 345.
Mori, H., Yano, T., Kobayashi, T., and Shimizu, S. (1979).J. Chem. Eng. Japan. 12, 313.
Mori, H., Yamane, T., Kobayashi, T., and Shimizu, S. (1983)J. Ferment. Technol. 61, 391.
Pan, J.G. (1985). “High Cell Density Culture ofEscherichia coli B andRhodotorula glutinis: Kinetic and Energetic Approaches”, Ph.D. Thesis, KAIST, Seoul, Korea.
Teixeira de Mattos, M.J., Neijssel, O.M., and Tempest, D.W. (1982). in “Overproduction of Microbial Products,”, Eds. V. K. Krumphanzl, B. Sikyta, and Z. Vanek., pp. 581 AP, London.
Yano, T., Kobayashi, T., and Shimizu, S. (1981)J. Ferment. Technol. 59, 295.
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Pan, J.G., Rhee, J.S. & Lebeault, J.M. Physiological constraints in increasing biomass concentration ofEscherichia coli B in fed-batch culture. Biotechnol Lett 9, 89–94 (1987). https://doi.org/10.1007/BF01032744
Issue Date:
DOI: https://doi.org/10.1007/BF01032744