Process for producing tryptophan

Details Process for producing tryptophan Process for producing tryptophan

1987-07-16

1989-10-17

Huleatt, Jayme A.

Chemistry: molecular biology and microbiology

Micro-organism, tissue cell culture or enzyme using process...

Preparing alpha or beta amino acid or substituted amino acid...

43525232, 435320, 435840, 435843, 935 60, 935 72, C12P 1322, C12N 120, C12N 1500, C12R 113

Patent

active

048746983

ABSTRACT:
Disclosed is a process for producing tryptophan by transforming a host microorganism belonging to the genus Corynebacterium or Brevibacterium with a recombinant DNA of a DNA fragment containing a gene involved in the biosynthesis of tryptophan and a vector DNA, culturing the transformant in a nutrient medium, accumulating tryptophan in the culture medium and recovering tryptophan therefrom.

REFERENCES:
patent: 4371614 (1983-02-01), Anderson et al.
patent: 4495283 (1985-01-01), Araki
patent: 4601983 (1986-07-01), Nakamori
Aiba, S. et al, Applied & Environmental Microbiology, vol. 43 (No. 2), pp. 289-297 (1982).

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