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MICROORGANISM OF CORYNEBACTERIUM GENUS HAVING ENHANCED L-ARGININE OR L-CITRULLINE PRODUCTIVITY AND A METHOD FOR PRODUCING L-ARGININE OR L-CITRULLINE USING THE SAME

Application US20260085279A1 Kind: A1 Mar 26, 2026

Assignee

Daesang Corporation

Inventors

Mi RYU, Sun Jun Yoon, In Pyo Hong, Seok Hyun Park

Abstract

The present disclosure relates to a Corynebacterium sp. mutant strain having increased L-arginine or L-citrulline productivity and a method of producing L-arginine or L-citrulline using the same. The Corynebacterium sp. mutant strain has enhanced activity of acetylglutamate kinase involved in the L-arginine biosynthesis pathway, and thus is capable of producing L-arginine or L-citrulline in an increased yield compared to a parent strain.

CPC Classifications

C12N 1/205 C12R 2001/15

Filing Date

2025-11-24

Application No.

19398757