E.Coli bacteria carrying recombinant plasmids and their use in t

Chemistry: molecular biology and microbiology – Micro-organism – tissue cell culture or enzyme using process... – Preparing alpha or beta amino acid or substituted amino acid...

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435317, 435849, 435183, 435 68, 435172, 435253, C12N 100, C12R 119, C12N 900, C12P 1322, C12P 2100, C12N 1500, C12N 120

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043716148

ABSTRACT:
A bacterium which comprises a host of the genus Escherichia deficient in the enzyme tryptophanase carrying a plasmid with genetic information to control L-tryptophan production is useful for the fermentative production of L-tryptophan in high yields.

REFERENCES:
patent: 4237224 (1980-12-01), Cohen et al.
Tribe and Pittard, Applied and Environmental Microbiology, v. 38, pp. 181-190 (Aug. 1979).
Nagahari et al., Gene 1: 141-152 (1977).
Fredericq and Cornelis, Journal of General Microbiology 105: 357-349 (1978).
Oxender et al. Proceedings of the National Academy of Sciences USA V. 76 5524-5528 (Nov. 1979).
Reznikoff and Thornton, Journal of Bacteriology V. 109: 526-532 (9172).
Collins et al., Proceedings of the National Academy of Sciences USA vol. 73: 3838-3842 (1976).
Enger-Valk et al. Gene 9: 69-85 (1980).
Hershfield et al., Proceedings of the National Academy of Sciences USA V. 71: 3455-3459 (1974).
Wagner Abstract of German Patent DT 2841642 Mar. 1980.
Nagahari et al., Abstract of Mol. Gen. Genet. 171, 115 (1979) Chem. Abstr. 90:200102e (1979).
Hallewell et al. Gene 9, 27-47 (1980).
Somerville et al. Abstract of J. Mol. Biol. 11, 747 (1965) Chem. Abstr. 63:2152d.
Watson, Molecular Biology of the Gene, W. A. Benjamin, Inc. (1977), pp. 398-400.
Bertrand et al. Abstract of J. Mol. Biol. 117, 227-247 (1977) in Chem. Abstr. 88:85816k (1978).

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