Patent · US Active

Recombinant microorganism and method for producing L-lysine

US8268597B2 · kind B2 · utility

0Cited by

20References

13Claims

0Family size

Assignee

Global Bio-Chem Technology Group Company Limited · CN

Inventors

Sheng Yang · Shanghai, CN
He Huang · Beijing, CN
Dehui Wang · Hangzhou City, CN

Key dates

Filing date	Mar 2, 2009
Grant date	Sep 18, 2012
Priority date	—
Expiry date	Dec 22, 2030

Classification

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

Abstract

The present invention provides methods of producing L-lysine at a high yield using an Escherichia bacterium, especially E. coli, comprising a wild type or variant dapA gene of B. subtilis. The invention also provides related recombinant Escherichia bacteria, especially E. coli, for use to produce L-lysine.

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