Methods for producing L-amino acids
AssigneeAjinomoto Co., Inc.
InventorsShintaro Iwatani, Masaki Kobayashi
Life of this patent
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Abstract
A bacterium belonging to the genus Escherichia having an ability to produce an L-amino acid is cultured in a medium containing fructose as a main carbon source, preferably a medium containing a carbon source composed of 30 weight % or more of fructose and 70 weight % or less of glucose, to produce and accumulate the L-amino acid in the medium, and the L-amino acid is collected from the medium.
Claims6
A method for producing an L-amino acid, which comprises culturing a bacterium belonging to the genus Escherichia having an ability to produce the L-amino acid in a medium containing fructose as a main carbon source to produce and accumulate the L-amino acid in the medium and collecting the L-amino acid from the medium.
Dependencies are inferred from the claim text.