METHOD FOR PRODUCING 6-HYDROXYLUTIDINIC ACID

Title:

METHOD FOR PRODUCING 6-HYDROXYLUTIDINIC ACID

Document Type and Number:

Japanese Patent JP2001231559

Kind Code:

A

Abstract:

To provide a method for efficiently producing 6-hydroxylutidinic acid from lutidinic acid by a safe and simple process at a normal temperature and pressure using a microorganism having an ability of efficiently forming 6-hydroxylutidinic acid from lutidinic acid.

This method comprises the steps of culturing a new microorganism (e.g. Rizobium sp. LA-17) that can grow using lutidinic acid as the sole carbon, nitrogen, and energy sources and can biotransform lutidinic acid into 6-hydroxylutidinic acid, contacting the obtained cells or a treated cells with lutidinic acid in an aqueous solvent for reaction, accumulating 6-hydroxylutionic acid in the reaction mixture, and collecting 6-hydroxylutidinic acid from the reaction mixture.

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Inventors:

NAGASAWA TORU
YOSHIDA TOYOKAZU
HIRATSUKA JUNZO

Application Number:

JP2000050689A

Publication Date:

August 28, 2001

Filing Date:

February 28, 2000

Export Citation:

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Assignee:

MITSUI CHEMICALS INC

International Classes:

C12N15/09; C12N1/20; C12N9/02; C12P17/12; C12R1/41; (IPC1-7): C12N15/09; C12N1/20; C12N9/02; C12P17/12

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