A process for the fermentative preparation of L-amino acids using coryneform bacteria

• Main Authors: PFEFFERLE WALTER, EGGELING LOTHAR, EIKMANNS BERND, SAHM HERMANN, TILG YVONNE, MOECKEL BETTINA
• Format: Patent
• Language: English; Korean
• Published: 15.06.2001
• Edition: 7
• Subjects: BEER; BIOCHEMISTRY; CHEMISTRY; COMPOSITIONS THEREOF; CULTURE MEDIA; ENZYMOLOGY; FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIREDCHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERSFROM A RACEMIC MIXTURE; METALLURGY; MICROBIOLOGY; MICROORGANISMS OR ENZYMES; MUTATION OR GENETIC ENGINEERING; PROCESSES USING MICROORGANISMS; PROPAGATING, PRESERVING OR MAINTAINING MICROORGANISMS; SPIRITS; VINEGAR; WINE

PURPOSE: Provided is a fermentative production process of L-amino acids by culturing a Coryneform bacterium that overexpresses the accBC gene including biotin-carboxyl carrier protein region of a nucleotide sequence coding for acetyl-CoA carboxylase, and biotin-carboxylase region. CONSTITUTION: The...