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
1993-07-16
1995-12-26
Knode, Marian C.
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, 435830, C12N 120, C12P 1306
Patent
active
054787335
ABSTRACT:
A process for producing L-alanine, which comprises culturing in a medium a microorganism belonging to the genus Arthrobacter which has L-alanine dehydrogenase activity, but little or no alanine racemase activity, and which is capable of producing L-alanine; allowing L-alanine to accumulate in the culture; and recovering L-alanine from the culture.
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patent: 5124257 (1992-06-01), Azizian et al.
patent: 5130240 (1992-07-01), Ozaki et al.
patent: 5252470 (1993-10-01), Ozaki et al.
Hashimoto et al, Biotech. Letters, 15(11):1117-1122, (Nov. 1993).
Hagino Hiroshi
Hashimoto Shin'ichi
Katsumata Ryoichi
Kawamoto Isao
Nakayama Kiyoshi
Knode Marian C.
Kyowa Hakko Kogyo Co. Ltd.
Ware Deborah K.
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