MICROORGANISM CELL, PLASMID VECTOR, METHOD FOR CREATURE OF MICROORGANISM CELL AND METHOD FOR PREPARING L-METHIONINE

FIELD: biotechnology, genetic engineering, amino acids. ^ SUBSTANCE: invention relates to a method for preparing L-methionine by culturing the microorganism strain transformed with plasmid comprising gene yjeH or gene with homology with its by above 30% and used as a producer of L-methionine. Prepar...

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Bibliographische Detailangaben
Hauptverfasser:	PFAJFFER KERSTIN, MAJER TOMAS, VINTERKHAL'TER KRISTOF
Format:	Patent
Sprache:	eng ; rus
Schlagworte:	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
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Beschreibung
Zusammenfassung:	FIELD: biotechnology, genetic engineering, amino acids. ^ SUBSTANCE: invention relates to a method for preparing L-methionine by culturing the microorganism strain transformed with plasmid comprising gene yjeH or gene with homology with its by above 30% and used as a producer of L-methionine. Prepared L-methionine is isolated from medium. The claimed invention provides preparing L-methionine with high degree of effectiveness. ^ EFFECT: improved preparing method. ^ 11 cl, 1 tbl, 6 ex