Method for producing L-lysine or L-lysine containing feed additives with a cornebacteria containing a mutated lysC

US7135313B2 · kind B2 · utility

Assignee

• Degussa AG · DE

Inventors

• Brigitte Bathe · Salzkotten, DE
• Stephen Hans · Osnabrück, DE

Key dates

• Filing date: Jun 14, 2004
• Grant date: Nov 14, 2006
• Expiry date: Jun 14, 2024

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C07H21/04
• WIPO field: Organic fine chemistry
• WIPO sector: Chemistry

Abstract

Alleles of the lysC gene from corynebacteria that code for desensitized aspartokinases, and to processes for the preparation of L-lysine using bacteria containing these alleles.