Mutant phosphoribosylpyrophosphate synthetase and method for producing L-histidine
There are provided a mutant bacterial PRPP synthetase feedback resistant to purine nucleotides and a method for producing L-histidine using bacterium of the Enterobacteriaceae family wherein the L-amino acid productivity of said bacterium is enhanced by use of PRPP synthetase feedback resistant to p...
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creator | SHAKULOV, RUSTEM SAIDOVICH KLYACHKO, ELENA VITALIEVNA KOZLOV, YURI IVANOVICH |
description | There are provided a mutant bacterial PRPP synthetase feedback resistant to purine nucleotides and a method for producing L-histidine using bacterium of the Enterobacteriaceae family wherein the L-amino acid productivity of said bacterium is enhanced by use of PRPP synthetase feedback resistant to purine nucleotides coded by the mutant prsA gene. |
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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 PROPAGATING, PRESERVING OR MAINTAINING MICROORGANISMS SPIRITS VINEGAR WINE |
title | Mutant phosphoribosylpyrophosphate synthetase and method for producing L-histidine |
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