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고도불포화지방산 생합성: 식물에서의 대사공학적 응용
Biosynthesis of Polyunsaturated Fatty Acids: Metabolic Engineering in Plants 원문보기

Journal of applied biological chemistry, v.52 no.3, 2009년, pp.93 - 102  

김순희 (농촌진흥청 국립농업과학원 기능성물질개발과) ,  김소연 (농촌진흥청 국립농업과학원 기능성물질개발과) ,  김종범 (농촌진흥청 국립농업과학원 기능성물질개발과) ,  노경희 (농촌진흥청 국립농업과학원 기능성물질개발과) ,  김영미 (농촌진흥청 국립농업과학원 기능성물질개발과) ,  박종석 (농촌진흥청 국립농업과학원 기능성물질개발과)

Abstract AI-Helper 아이콘AI-Helper

Polyunsaturated fatty acids (PUFA), especially eicosapentaenoic acid (EPA) and docosahexaenoic acid (DHA) have significantly beneficial effects on health in relation to cardiovascular, immune, and inflammatory conditions and they are involved in determining the biophysical properties of membranes as...

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문제 정의

  • 인간의 평균 수명 연장과 건강한 삶에 대한 관심 증대에 따라 영양학적으로 중요한 PUFA 생합성 고부가 작물의 개발은 인간의 삶을 더욱 행복하게 만들어 줄 것이다. 따라서 실용화 및 산업화가 가능한 고부가 PUTA생합성 유지작물 개발을 위하여 최근의 PUFA 생합성 관련 유전자 개발과 이를 이용한 식 물시 스템 에서 의 대사공학적 연구현황을 고찰하였다.
  • 1)를 통한 PUFA 생합성 결과 Arabidopsis 잎에서 7%의 ARA와 3%의 EPA가 생합성 됨을 확인하였다. 실험을 통하여 Qi는 식물 시스템을 이용한 경제성 있는 PUFA 생산을 위해서 종자 특이적으로 발현시킬 필요성을 제시하였다. Abbadi 등 [2004] 은 Physcomitrella 와 Borago officinalis유래의 A6 desaturases, P.
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