Summary
A strain ofCandida shehatae fermented 9% D-xylose directly to ethanol within 40 hours with a yield coefficient of 0.29. The specific rate of ethanol production attained a maximum value of 0.28 g ethanol (g cells h)−1. The aeration rate greatly influenced the fermentation parameters. The performance of this yeast compared favourably with the published data for other xylose-fermenting microorganisms.
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References
Dekker, R.F.H. (1982).Biotechnol. Lett. 4, 411–416.
Du Preez, J.C., and Lategan, P.M. (1978).J. Chromatogr. 150, 259–262.
Egli, T., and Fiechter, A. (1981).J. Gen. Microbiol. 123, 365–369.
Fiechter, A., Fuhrman, G.F., and Käppeli, O. (1981).Adv. Microb. Physiol. 22, 123–183.
Gong, C.-S., Ladisch, M.R., and Tsao, G.T. (1981a).Biotechnol. Lett. 3, 657–662.
Gong, C.-S., McCracken, L.D., and Tsao, G.T. (1981b).Biotechnol. Lett. 3, 245–250.
Gong, C.-S., Chen, L.F., and Tsao, G.T. (1981c).Biotechnol. Lett. 3, 125–130.
Jeffries, T.W. (1981).Biotechnol. Lett. 3, 213–218.
Maiorella, B., Wilke, C.R., and Blanch, H.W. (1981).Adv. Biochem. Engng. 20, 43–92.
Maleszka, R., and Schneider, H. (1982).Can. J. Microbiol. 28, 360–363.
Maleszka, R., Wang, P.Y., and Schneider, H. (1982).Biotechnol. Lett. 4, 133–136.
Margaritis, A., and Bajpai, P. (1982).Appl. Environ. Microbiol. 44, 1039–1041.
Schneider, H., Wang, P.Y., Chan, Y.K., and Maleszka, R. (1981).Biotechnol. Lett. 3, 89–92.
Slininger, P.J., Bothast, R.J., Van Cauwenberge, J.E., and Kurtzman, C.P. (1982).Biotechnol. Bioeng. 24, 371–384.
Suihko, M.-L., and Enari, T.-M. (1981).Biotechnol. Lett. 3, 723–728.
Tsao, G.T., Ladisch, M.R., Voloch, M., and Bienkowski, P. (1982).Process Biochem. 17(5), 34–38.
Wickerham, L.J. (1951). Taxonomy of yeasts. Techn. Bull. No. 1029, U.S. Dept. of Agriculture, Washington D.C.
Wong, H., Blanch, H., and Wilke, C.R. (1979). Media development and kinetics of ethanol fermentation. Presented at the 79th ann. meeting of the ASM, Los Angeles, Ca. (cited by Maiorellaet al., 1981).
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du Preez, J.C., van der Walt, J.P. Fermentation of D-xylose to ethanol by a strain ofCandida shehatae . Biotechnol Lett 5, 357–362 (1983). https://doi.org/10.1007/BF01141138
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DOI: https://doi.org/10.1007/BF01141138