Patent · US Expired

Nucleotide sequences coding for the thrE gene and process for the enzymatic production of L-threonine using coryneform bacteria

US6913909B2 · kind B2 · utility

5Cited by

0References

42Claims

0Family size

Assignee

Degussa AG · DE

Inventors

Petra Ziegler · Aachen, DE
Lothar Eggeling · Jülich, DE
Hermann Sahm · Jülich, DE
Georg Thierbach · Bielefeld, DE

Key dates

Filing date	Sep 27, 2001
Grant date	Jul 5, 2005
Priority date	—
Expiry date	Dec 25, 2022

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC12P13/08
WIPO fieldBiotechnology
WIPO sectorChemistry

Abstract

The invention relates to preferably recombinant DNA derived from Corynebacterium and replicable in coryneform microorganisms, which contains at least one nucleotide sequence that codes for the thrE gene, and a process for the production of L-threonine, which is characterised in that the following steps are carried out:

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.