글리세롤 산화경로를 차단시킨 재조합 균주를 이용한1,3-프로판디올의 제조 방법

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Title
글리세롤 산화경로를 차단시킨 재조합 균주를 이용한1,3-프로판디올의 제조 방법
Alternative Title
Method for Preparing 1,3-Propanediol Using Mutane Blocked in Glycerol Oxidation Pathway
Inventor(s)
김철호오백록허선연; 서필수; 최민호; 백진오; 서미영; 서정우
Assignee(s)
한국생명공학연구원
Application No.
13/148,307 (2011.09.21)
Registration No.
8,338,148 (2012.12.25)
Country
미국
Abstract
Provided is a method of producing 1,3-propanediol by culturing a recombinant strain in which the glycerol oxidative pathway had been blocked, and more particularly a method of producing 1,3-propanediol by two-step culture of a recombinant strain in which the oxidative pathway that produces byproducts in the glycerol metabolic pathway had been blocked. When the recombinant strain in which the glycerol oxidative pathway that produces byproducts had been blocked is cultured in two steps, 1,3-propanediol can be produced with improved yield without producing products that result in an increase in purification costs.
Type
Patent
Appears in Collections:
Jeonbuk Branch Institute > Microbial Biotechnology Research Center > 2. Patents
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