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
1980-12-02
1983-07-12
Kepplinger, Esther M.
Chemistry: molecular biology and microbiology
Micro-organism, tissue cell culture or enzyme using process...
Preparing alpha or beta amino acid or substituted amino acid...
435172, 435253, 435317, 435848, 435849, C12N 120, C12N 1500, C12P 1314, C12R 1185
Patent
active
043931359
ABSTRACT:
An L-glutamic acid producing microorganism, which is obtained by incorporation into a host strain of the genus Escherichia of a hybrid plasmid having inserted therein a DNA fragment with genetic information controlling L-glutamic acid production, said fragment being derived from a donor strain of Escherichia which is capable of producing L-glutamic acid useful for the production of high levels of L-glutamic acid.
REFERENCES:
patent: 3939042 (1976-02-01), Nakayama et al.
patent: 3986933 (1976-10-01), Maldonado et al.
patent: 4237224 (1980-12-01), Cohen et al.
patent: 4278765 (1981-07-01), Debabov et al.
Nakamori Shigeru
Tsuchida Takayasu
Ajinomoto Company Incorporated
Kepplinger Esther M.
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