NEW NUCLEOTIDE SEQUENCE CODING FOR pgi GENE

摘要

PROBLEM TO BE SOLVED: To produce a nucleotide, vitamin and particularly L-amino acid, particularly preferably L-lysine and L-tryptophan by increasing metabolic flux through pentose phosphoric acid cycle in improved method. SOLUTION: A new nucleotide sequence coding for pgi gene is isolated from coryneform bacterium and the gene is attenuated.