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학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
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논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 발행연도
- 2014.1
- 수록면
- 66 - 72 (7page)
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초록· 키워드
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Panax ginseng is one of the most important medicinal plants in Asia. Triterpene saponins, known as ginsenosides, are the major pharmacological compounds in P. ginseng. The present study was conducted to evaluate the changes in ginsenoside composition according to the foliation stage of P. ginseng cultured in a hydroponic system. Among the three tested growth stages (closed, intermediate, and opened), the highest amount of total ginsenoside in the main and fine roots was in the intermediate stage. In the leaves, the highest amount of total ginsenoside was in the opened stage. The total ginsenoside content of the ginseng leaf was markedly increased in the transition from the closed to intermediate stage, and increased more slowly from the intermediate to opened leaf stage, suggesting active biosynthesis of ginsenosides in the leaf. Conversely, the total ginsenoside content of the main and fine roots decreased from the intermediate to opened leaf stage. This suggests movement of ginsenosides during foliation from the root to the leaf, or vice versa. The difference in the composition of ginsenosides between the leaf and root in each stage of foliation suggests that the ginsenoside profile is affected by foliation stage, and this profile differs in each organ of the plant. These results suggest that protopanaxadiol- and protopanaxatriol (PPT)-type ginsenosides are produced according to growth stage to meet different needs in the growth and defense of ginseng. The higher content of PPT-type ginsenosides in leaves could be related to the positive correlation between light and PPT-type ginsenosides.
목차
1. Introduction
2. Materials and methods
3. Results
4. Discussion
References
참고문헌 (38)
참고문헌 신청
1. [학술지(정기간행물)] - Radad K / 2006 / Use of ginseng in medicine with emphasis on neurodegenerative disorders / J Pharmacol Sci 100 : 175 ~ 186
2. [학술지(정기간행물)] - Attele AS / 1999 / Ginseng pharmacology: multiple constituents and multiple actions / Biochem Pharmacol 58 : 1685 ~ 1693
3. [학술지(정기간행물)] - Im KS / 1995 / Anticancer effect of the hydrolyzed monogluco- ginsenoside of total saponin from ginseng leaf / Korean J Ginseng Sci 19 : 291 ~ 294
4. [학술지(정기간행물)] - Li X / 2003 / Advance of research on antitumour activity of ginsenosides / Chin J Bioprocess Eng 1 : 13 ~ 17
5. [학술지(정기간행물)] - Xie JT / 2005 / Anti-diabetic effect of ginsenoside Re in ob/ob mice / Biochim Biophys Acta 1740 : 319 ~ 325
2. [학술지(정기간행물)] - Attele AS / 1999 / Ginseng pharmacology: multiple constituents and multiple actions / Biochem Pharmacol 58 : 1685 ~ 1693
3. [학술지(정기간행물)] - Im KS / 1995 / Anticancer effect of the hydrolyzed monogluco- ginsenoside of total saponin from ginseng leaf / Korean J Ginseng Sci 19 : 291 ~ 294
4. [학술지(정기간행물)] - Li X / 2003 / Advance of research on antitumour activity of ginsenosides / Chin J Bioprocess Eng 1 : 13 ~ 17
5. [학술지(정기간행물)] - Xie JT / 2005 / Anti-diabetic effect of ginsenoside Re in ob/ob mice / Biochim Biophys Acta 1740 : 319 ~ 325
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UCI(KEPA) : I410-ECN-0101-2015-520-001297416