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
1985-06-03
1986-11-18
Naff, David 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...
4351722, 435253, 435840, 435843, 935 95, 935 96, 935106, 935108, C12P 1308, C12N 1500, C12N 120
Patent
active
046236236
ABSTRACT:
A process is disclosed for producing L-lysine by culturing a microorganism obtained by protoplast fusion and having an ability to produce L-lysine in a nutrient medium, forming and accumulating L-lysine in the resulting culture liquor, and recovering the L-lysine therefrom. Also, there are disclosed a number of microorganisms for producing L-lysine which are obtained by protoplast fusion.
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Azuma Tomoki
Hattori Kiyoji
Hirao Toshihiko
Nakanishi Toshihide
Sakurai Minoru
Kyowa Hakko Kogyo Co. Ltd.
Naff David M.
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