Summary
A hollow fibre reactor (HFR) has been used to immobilize a regulatory mutant ofE. coli to produce phenylalanine. Fermentation performance in the HFR using both air and pure oxygen shows evidence of significant oxygen limitation. In particular, levels of volatile fatty acids (VFA) produced served as an indication of oxygen limitation.
Similar content being viewed by others
References
Atkinson, B. and Mavituna, F. (eds) (1983),Biochem. Eng. and Biotech. Handbook, Ch 4, Nature Press, N.Y.
Choi, J. and Tribe, D. E. (1982),Biotech. Letters, 4, 223.
Inloes, D. (1982),PhD Stanford University.
Namba, A. etal (1985),J. Ferm. Tech., 63, 175–179.
Park, N. H. and Rogers, P. L. (1986),Chem. Eng. Comm., in press.
Robertson, C. R. and Kim, I. H. (1985),Biotech. Bioeng., 1012–1020.
Taussky, H. H. and Shore, E. (1953),J. Biol. Chem. 202, 675.
Wang, D. I. C. (1985),Biotech Asia, 217–226.
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Paterson, S.L., Fane, A.G., Fell, C.J.D. et al. Evidence of oxygen limitation in a hollow fibre reactor with immobilized E. coli. Biotechnol Lett 8, 561–564 (1986). https://doi.org/10.1007/BF01028083
Issue Date:
DOI: https://doi.org/10.1007/BF01028083