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Title:
RECOMBINANT MICROORGANISM HAVING ABILITY TO PRODUCE [LACTATE-CO-GLYCOLATE] COPOLYMER FROM GLUCOSE, AND METHOD FOR PREPARING [LACTATE-CO-GLYCOLATE] COPOLYMER USING SAME
Document Type and Number:
WIPO Patent Application WO/2012/124943
Kind Code:
A2
Abstract:
The present invention relates to a microorganism having the ability to produce a (lactate-CO-glycolate) copolymer from glucose, and more particularly, to a microorganism having the ability to produce a (lactate-CO-glycolate) copolymer even without being externally supplied with a glycolate precursor, and to a method for preparing the (lactate-CO-glycolate) using same. According to the present invention, the (lactate-CO-glycolate) copolymer having high glycolate fraction density can be prepared at a high density, even without external supply of a glyoxylate, and can be effectively used in a treatment.

Inventors:
LEE SANG YUP (KR)
PARK SI JAE (KR)
LEE SEUNG HWAN (KR)
SONG BONG KEUN (KR)
JUNG YU KYUNG (KR)
LEE TAE WOO (KR)
Application Number:
PCT/KR2012/001754
Publication Date:
September 20, 2012
Filing Date:
March 09, 2012
Export Citation:
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Assignee:
KOREA ADVANCED INST SCI & TECH (KR)
KOREA RES INST CHEM TECH (KR)
LEE SANG YUP (KR)
PARK SI JAE (KR)
LEE SEUNG HWAN (KR)
SONG BONG KEUN (KR)
JUNG YU KYUNG (KR)
LEE TAE WOO (KR)
International Classes:
C12N1/21; C12N15/31; C12N15/52; C12P7/40
Domestic Patent References:
WO2001055436A12001-08-02
WO1998054329A11998-12-03
WO1999061624A21999-12-02
Foreign References:
US6143952A2000-11-07
KR20090030133A2009-03-24
KR20100111766A2010-10-18
Other References:
QI ET AL., FEMS MICROBIOL. LETT., vol. 157, 1997, pages 155
QI ET AL., FEMS MICROBIOL. LETT., vol. 167, 1998, pages 89
LANGENBACH ET AL., FEMS MICROBIOL. LETT., vol. 150, 1997, pages 303
DATSENKO; WANNER, PROC. NATL. ACAD. SCI. USA., vol. 6, no. 97, 2000, pages 6640
YANG ET AL., BIOTECHNOL. BIOENG., vol. 105, 2010, pages 150
RINTALLA ET AL., YEAST, vol. 24, 2007, pages 129 - 136
JACQUE ET AL., BIOCHEM. ENG J, vol. 39, 2008, pages 15 - 27
See also references of EP 2684949A4
Attorney, Agent or Firm:
LEE, Cheo Young (KR)
이처영 (KR)
Download PDF:
Claims: