식물의 Ascorbic Acid의 기능과 대사경로

• 영문명: Functions and Metabolic Pathway of Ascorbic Acid in Plant
• 발행기관: 한국작물학회
• 저자명: 박양호(PARK YANG HO) 장병춘(JANG BYOUNG CHOON) 이기상(LEE KI SANG) 이주영(‘Ju-Young Lee)
• 간행물 정보: 『한국작물학회지』제50권 제6호, 457~461쪽, 전체 5쪽
• 주제분류: 농수해양 > 기타농수해양
• 파일형태: PDF
• 발행일자: 2005.12.30

영문 초록

During the last few years, considerable progresses have been made in understanding of roles and biosynthesis of ascorbic acid (AsA) in plants. The concentrations of ascorbic acid is 2-4 mM in leaf cells, but much higher at the chloroplast. There are three forms of ascorbic acid in the plant mainly ascorbic acid (AsA), monodehydroascorbic acid (MDHA) and dehydroascorbic acid (DHA). AsA in plant cell performs antioxidants by changing those three forms. And AsA promotes cell division and elongation There was new pathway of ascorbic acid metabolism. It is called pathway of Smirnoff-Wheeler. This report will provide understanding of AsA in plants, and also provide

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AsA(ascorbic acid, vitamin C) DHA antioxidant biosynthesis