Chemistry: molecular biology and microbiology – Micro-organism – per se ; compositions thereof; proces of... – Bacteria or actinomycetales; media therefor
Patent
1982-11-18
1985-06-04
Wiseman, Thomas G.
Chemistry: molecular biology and microbiology
Micro-organism, per se ; compositions thereof; proces of...
Bacteria or actinomycetales; media therefor
435148, 435150, 435151, 435152, 435160, 4351721, 435245, 435842, C12N 120, C12N 1500, C12N 136, C12P 726, C12P 728, C12P 736, C12P 734, C12P 716, C12R 1145
Patent
active
045215162
ABSTRACT:
A novel asporogenic strain of Clostridium acetobutylicum is produced by growing a spore-forming strain in a continuous culturing reactor. Culturing is conducted at a dilution rate which prevents accumulation of butanol and acetone in the medium. Culturing at this dilution rate is continued until the asporogenic strain is obtained.
REFERENCES:
patent: 1315585 (1919-09-01), Weizmann
patent: 1822139 (1931-09-01), Funk
patent: 2096377 (1937-10-01), Loughlin
patent: 2198104 (1940-04-01), Carnarius
patent: 2822319 (1958-02-01), Monod
patent: 3361555 (1968-01-01), Herschler
Advances in Biotechnology, vol. II: Fuels, Chemicals, Foods, and Waste Treatment, Moo-Young, M. et al, editors, Pergaman Press, New York, pp. 79-83 (1981).
Spivey, M. J., Process Biochemistry, vol. 13(11), pp. 2-4, 25, Nov. 1978, "The Acetone/Butanol/Ethanol Fermentation".
Casida, L. E., Industrial Microbiology, John Wiley and Sons, Inc., New York, pp. 47, 136-141, 164-171 (1968).
Pirt, S. John, Principles of Microbe and Cell Cultivation, John Wiley and Sons, New York, pp. 22-33, 46-56, and 186-193.
Chemical Abstracts, vol. 98, pp. 534-535, 1983, Abstract No. 33027r, Van der Westhuizen, et al: "Autolytic Activity and Butanol Tolerance of Clostridium acetobutylicum".
Chemical Abstracts, vol. 96, p. 531, 1982, Abstract No. 120841d, Andersch, W. et al: "Acetone-Butanol Production by Clostridium acetobutylicum in an Ammonium-Limited Chemostat at Low pH Values".
Chemical Abstracts, vol. 96, p. 606, 1982, Abstract No. 141151u, Costa, J. M.: "Solvent Toxicity in the Acetone-Butanol Fermentation".
Chemical Abstracts, vol. 99, p. 461, 1983, Abstract No. 103607b, Foerberg, C. et al: "Control of Immobilized, Non-Growing Cells for Continuous Production of Metabolites".
Chemical Abstracts, vol. 97, p. 463, 1982, Abstract No. 4635m, Bahl, H. et al: "Effect of pH and Butyrate Concentration on the Production of Acetone and Butanol by Clostridium acetobutylicum Grown in Continuous Culture".
Chemical Abstracts, vol. 93, p. 579, 1980, Abstract No. 6106f, Calam, C. T.: "Isolation of Clostridium acetobutylicum Strains Producing Butanol and Acetone".
Chemical Abstracts, vol. 71, p. 235, 1969, Abstract No. 90002v, Pomar, F. T.: "Butanol-Acetone Fermentation of Sorghum".
Gottschal, et al, "Continuous Production of Acetone and Butanol by Clostridium acetobutylicum Growing in Turbidostat Culture", Biotechnology Letters, 4, 477-482 (1982).
Bahl, et al, European J. Appl. Microbiol. Biotechnol., vol. 14 (1982), pp. 17-20.
Jones, et al, Applied and Environmental Microbiology, vol. 43 (1982), pp. 1434-1439.
Dyr, et al, "Continuous Cultivation of Microorganisms" (Prague Symposium), pp. 210-226, Prague: Czechoslovakia Academy of Sciences (1958).
Malek, et al, "Theoretical and Methodological Basis of Continuous Culture of Microorganisms", pp. 611-613, Prague: Czechoslovakia Academy of Sciences (1966).
Gottschal, et al, Biotechnology Letters, vol. 3 (1981), pp. 525-530.
Frankiewicz Jeffrey R.
Lemme Christopher J.
CPC International Inc.
Heck Jean A.
Parmerter Stanley M.
Wiseman Thomas G.
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