Patent · US Expired

Nucleotide sequences coding for the MtrA and/or MtrB proteins

US6703223B2 · kind B2 · utility

4Cited by

0References

11Claims

0Family size

Assignee

Degussa AG · DE

Inventors

Brigitte Bathe · Salzkotten, DE
Natalie Schischka · Bielefeld, DE
Michael Bott · Jülich, DE
Steffen Schaffer · Herten, DE

Key dates

Filing date	Nov 23, 2001
Grant date	Mar 9, 2004
Priority date	—
Expiry date	Nov 23, 2021

Classification

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

Abstract

The present invention provides nucleotide sequences from Coryneform bacteria which code for the MtrA and/or MtrB proteins and processes for the fermentative preparation of amino acids using bacteria in which the mtrA and/or mtrB genes are attenuated.

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