Method for producing L-arginine by fermentation
AssigneeAjinomoto Co., Inc.
InventorsHaruo Momose, Masaaki Ishida, Mahito Terabe
Life of this patent
Estimating the term…
Abstract
An L-arginine producing microorganism which is constructed by transforming into a recipient strain of the genus Escherichia of a vector having inserted therein an arg A gene derived from a chromosomal DNA of the genus Escherichia, is useful for the production of high levels of L-arginine by fermentation.
Claims5
A method for producing L-arginine by fermentation which comprises culturing in a culture medium an L-arginine producing microorganism selected from the group consisting of transformat NRRL B-12426 and transformat NRRL B-12427.
An L-arginine producing transformant of the genus Escherichia having the designation NRRL B-12426.
An L-arginine producing transformant of the genus Escherichia having the designation NRRL B-12427.
Dependencies are inferred from the claim text.