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Title:
MODIFIED MEMBRANE PERMEABILITY
Document Type and Number:
WIPO Patent Application WO/2017/079872
Kind Code:
A1
Abstract:
Provided are microorganisms genetically modified to overexpress porin polypeptides to enhance the production of lysine and lysine derivatives by the microorganism. Also provided are methods of generating such microorganism, and methods of producing lysine and lysine derivatives using the genetically modified microorganisms.

Inventors:
CHOU HOWARD (CN)
YU LIJUN (CN)
LIU XIUCAI (CN)
Application Number:
PCT/CN2015/094121
Publication Date:
May 18, 2017
Filing Date:
November 09, 2015
Export Citation:
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Assignee:
CATHAY R & D CENTER CO LTD (CN)
CATHAY IND BIOTECH LTD (KY)
International Classes:
C12N1/21; C12N15/52; C12P13/04
Domestic Patent References:
WO2003008607A22003-01-30
WO2005073390A22005-08-11
Foreign References:
CN1993461A2007-07-04
US4551433A1985-11-05
CN2014080873W2014-06-26
CN2015072978W2015-02-13
Other References:
ZHANG LEI ET AL.: "Construction, Expression and Pur if ica tion of Gene Encod ing Omp25d Prote in of B ruce lla m e litensis in Prokaryotic Cell", SCIENCE TECHNOLOGY AND ENGINEERING, vol. 10, no. 25, 30 September 2010 (2010-09-30), pages 6146 - 6149, XP009506405, ISSN: 1671-1815
WANG LIYUAN ET AL.: "Progress of Studies on Molecualr Immunology of Outer Membrane Protein (OMP) of Salmonella Lignieres", CHINESE JOURNAL OF ZOONOSES, vol. 19, no. 4, 31 December 2003 (2003-12-31), pages 106 - 108, XP009506564, ISSN: 1002-2694
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Attorney, Agent or Firm:
BEIJING INTELLEGAL INTELLECTUAL PROPERTY AGENT LTD. (CN)
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