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
1997-05-07
2000-07-18
Sisson, Bradley
Chemistry: molecular biology and microbiology
Micro-organism, tissue cell culture or enzyme using process...
Preparing alpha or beta amino acid or substituted amino acid...
435189, 435197, 4352523, 4353201, 536 232, C12P 1308, C12N 120, C12N 1500, C07H 2104
Patent
active
060905972
ABSTRACT:
A coryneform bacterium in which a DNA coding for a diaminopimelate decarboxylase and a DNA coding for a diaminopimelate dehydrogenase are enhanced is cultivated in a medium to allow L-lysine to be produced and accumulated in a culture, and L-lysine is collected from the culture.
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A. Pisabarro et al, "A cluster of three genes (dapA, orf2, and dapB) of Brevilbacterium lactofermentum encodes dihydrokipicolinate synthase, dihydrodipicolinate reductase, and a third polypeptide of unknown function", Journal of Bacteriology, vol. 175, No. 9, pp. 2743-2749, May 1993.
Hayakawa Atsushi
Hirano Seiko
Izui Masako
Nakamatsu Tsuyoshi
Nakano Eiichi
Ajinomoto Co. Inc.
Sisson Bradley
Stole Einar
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