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Title:
METHOD FOR PRODUCING L-CYSTEINE USING BACTERIA BELONGING TO GENUS ESCHERICHIA
Document Type and Number:
Japanese Patent JP2005137369
Kind Code:
A
Abstract:

To enhance the productivity of L-cysteine-producing bacteria and to provide a method for producing the L-cysteine by using the strain.

The method comprises culture of the L-cysteine-producing bacterium belonging to genus Escherichia with enhanced expression of the cysPTWAM cluster genes, in a culture medium containing thiosulfate and collection of the L-cysteine from the medium.


Inventors:
ZIYATDINOV MIKHAIL KHARISOVICH
REDKINA EKATERINA I
GUSYATINER MIKHAIL MARKOVICH
Application Number:
JP2004313739A
Publication Date:
June 02, 2005
Filing Date:
October 28, 2004
Export Citation:
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Assignee:
AJINOMOTO KK
International Classes:
C12N15/09; C12N1/21; C12P13/12; C12R1/19; (IPC1-7): C12N1/21; C12N15/09; C12P13/12
Attorney, Agent or Firm:
Yoshiyuki Kawaguchi
Hidemi Matsukura
Tsutomu Toyama