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Patent Searching and Data


Title:
METHOD FOR PRODUCING POLYHYDROXYALKANOATE CONTAINING 2-HYDROXYBUTYRATE AS THE MONOMER
Document Type and Number:
WIPO Patent Application WO/2012/169819
Kind Code:
A3
Abstract:
The present invention relates to a method for producing a polyhydroxyalkanoate containing 2-hydroxybutyrate as the monomer, and more specifically, to a method for producing a polyhydroxyalkanoate containing 2-hydroxybutyrate from recombinant strains using metabolic engineering. The present invention provides a recombinant microorganism capable of producing a polyhydroxyalkanoate containing 2-hydroxybutyrate, a novel biodegradable polymer, as the monomer, and a method for producing a polyhydroxyalkanoate containing 2-hydroxybutyrate as the monomer by culturing recombinant microorganisms.

Inventors:
LEE SANG YUP (KR)
PARK SI JAE (KR)
LEE SEUNG HWAN (KR)
SONG BONG KEUN (KR)
LEE TAE WOO (KR)
Application Number:
PCT/KR2012/004523
Publication Date:
March 07, 2013
Filing Date:
June 08, 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)
LEE TAE WOO (KR)
International Classes:
C12N1/21; C12N15/52; C12N15/63; C12P7/62
Other References:
HOZUI, F. ET AL., APPL. MICROBIOL. BIOTECHNOL., vol. 85, 2010, pages 949 - 954
MATSUMOTO, K. ET AL., BIOMACROMOLECULES, vol. 7, 2006, pages 2436 - 2442
SHOZUI, F. ET AL., APPL. MICROBIOL. BIOTECHNOL., vol. 84, 2009, pages 1117 - 1124
TAKASE, K. ET AL., J. BIOCHEM., vol. 133, 2003, pages 139 - 145
MATSUMOTO, K. ET AL., BIOMACROMOLECULES, vol. 6, 2005, pages 99 - 104
Attorney, Agent or Firm:
LEE, Cheo Young (Yeosam Bldg.648-23, Yeoksam-dong, Gangnam-gu, Seoul 135-080, KR)
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Claims: