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Title:
METHOD FOR PRODUCTION OF L-AMINO ACID
Document Type and Number:
WIPO Patent Application WO/2008/044409
Kind Code:
A1
Abstract:
A method for producing an L-amino acid by a fermentation technique, comprising the steps of culturing a microorganism capable of producing the L-amino acid in a liquid culture medium and precipitating and accumulating the L-amino acid in the culture medium, wherein the culture medium contains a polymer selected from the group consisting of a water-soluble cellulose derivative, a water-soluble polyvinyl compound, a polyvinyl compound capable of being dissolved in a polar organic solvent, a water-soluble starch derivative, an alginate salt and a polyacrylate salt.

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Inventors:
OKUTANI SATOSHI (JP)
FUJIKI SHINYA (JP)
IWATANI SHINTARO (JP)
Application Number:
PCT/JP2007/067440
Publication Date:
April 17, 2008
Filing Date:
September 06, 2007
Export Citation:
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Assignee:
AJINOMOTO KK (JP)
OKUTANI SATOSHI (JP)
FUJIKI SHINYA (JP)
IWATANI SHINTARO (JP)
International Classes:
C12P13/04; C12P13/06; C12P13/08; C12P13/14; C12P13/22; C12N15/09; C12R1/01; C12R1/15
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See also references of EP 2080808A4
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Attorney, Agent or Firm:
KAWAGUCHI, Yoshiyuki et al. (4-10 Higashi Nihonbashi 3-chome,Chuo-k, Tokyo 04, JP)
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