Chemistry: molecular biology and microbiology – Micro-organism – tissue cell culture or enzyme using process... – Preparing alpha or beta amino acid or substituted amino acid...
Patent
1998-10-27
2000-09-26
Lilling, Herbert J.
Chemistry: molecular biology and microbiology
Micro-organism, tissue cell culture or enzyme using process...
Preparing alpha or beta amino acid or substituted amino acid...
4352521, C12P 1306
Patent
active
061241210
ABSTRACT:
L-leucine is produced by culturing a bacterium belonging to the genus Escherichia, which has an ability to produce L-leucine and is resistant to L-leucine in a culture medium to produce and accumulate L-leucine in the medium, and recovering L-leucine from the medium.
REFERENCES:
patent: 3970519 (1976-07-01), Tsuchida et al.
D.H. Calhoun, Journal of Bacteriology, vol. 126, No. 1, pp. 56-63, "Threonine Deaminase from Escherichia coli: Feedback-Hypersensitive Enzyme from a Genetic Regulatory Mutant", Apr., 1976.
Aleksandrovna Bachina Tatiana
Arkadievich Livshits Vitaly
Georgievich Debabov Vladimir
Georgievna Rostova Yulia
Grigorievna Lunts Maria
Ajinomoto Co. Inc.
Lilling Herbert J.
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