Kyung Yun LEE, Jong Myoung PARK, Tae Yong KIM, Hongseok YUN, Sang Yup LEE
언어
영어(ENG)
URL
https://www.earticle.net/Article/A129350
※ 원문제공기관과의 협약기간이 종료되어 열람이 제한될 수 있습니다.
원문정보
초록
영어
Zymomonas mobilis ZM4 is famous for producing ethanol from various carbon sources, including glucose, fructose, and sucrose, via the Entner-Doudoroff pathway1. To further enhance its metabolic performance for industrial application, systems metabolic engineering is required. Thus, the genome-scale metabolic model of Z. mobilis is reconstructed based on its annotated genes, literature, physiological and biochemical information to systematically analyze the metabolic characteristics of this bacterium under various range of genotypic and environmental conditions. Physiological features of Z. mobilis were then examined using constraints-based flux analysis, and the substrate utilization range of Z. mobilis was expanded to pentose sugar metabolism by introducing additional metabolic pathways to Z. mobilis. Finally, double gene knock-out simulations were performed to suggest a strategy for overproducing succinic acid. This reconstructed metabolic model will allow better understanding of Z. mobilis metabolism and consequently designing metabolic engineering strategies for various biotechnological applications. [This work was supported by the Korean Systems Biology Research Project (20100002164) of the Ministry of Education, Science and Technology (MEST). Further support by the World Class University Program (R32-2009-000-10142-0) through the National Research Foundation of Korea funded by the MEST is appreciated.]
한국생물공학회 [The Korean Society for Biotechnology and Bioengineering]
설립연도
1984
분야
공학>생물공학
소개
이 법인은 생물 공학의 발전과 보급에 이바지하고, 회원 상호 간의 연구 협력과 친목을 도모함을 목적으로 한다
1. 생물공학 분야의 발전을 위한 연구 협력
2. 생물공학의 실용화를 촉진시키기 위한 산학 협동
3. 학술연구 발표회, 강연회, 연수회 등 학술활동의 개최
4. 국,영문 학술지,소식지,학술회의 Proceedings 및 학술도서의 발간
5. 생물공학 발전을 위한 정책 건의
6. 기타 국제 교류 등 본 학회의 목적 달성을 위한 제반 활동