Chitosan Oligosaccharides Promote the Content of Polyphenols in Greek Oregano (Origanum vulgare ssp hirtum)
文献类型：期刊论文
| 作者 | Yin, Heng1,2; Frette, Xavier C.3; Christensen, Lars P.3; Grevsen, Kai1 |
| 刊名 | journal of agricultural and food chemistry
 |
| 出版日期 | 2012-01-11 |
| 卷号 | 60期号:1页码:136-143 |
| 关键词 | Chitosan oligosaccharides (COS) hydrogen peroxide secondary metabolites volatile organic compounds (VOC) phenolic acids flavonoids plant development |
| 英文摘要 | greek oregano is commonly used as a spice and in traditional medicine in eurasia. the plant is rich in secondary metabolites, such as volatile organic compounds (voc) and polyphenols. chitosan oligosaccharides (cos) are used as a plant elicitor. the objectives of this study were to determine the effects of cos on the growth and content of secondary metabolites in greek oregano. four cos treatments (50, 200, 500, and 1000 ppm) were used in a field experiment. the 200 and 500 ppm cos treatments promoted plant height growth, whereas 50 and 200 ppm cos upregulated the content of polyphenols significantly (38 and 29%, respectively). the cos treatments induced h(2)o(2) generation in greek oregano leaves; thus, the effect of h(2)o(2) treatment was studied to investigate the possible role of h(2)o(2) in growth and polyphenol production. a low concentration of h(2)o(2) also promoted plant height growth, but only tendencies to higher polyphenol content were seen. |
| WOS标题词 | science & technology ; life sciences & biomedicine ; physical sciences |
| 类目[WOS] | agriculture, multidisciplinary ; chemistry, applied ; food science & technology |
| 研究领域[WOS] | agriculture ; chemistry ; food science & technology |
| 关键词[WOS] | antioxidant activity ; essential oil ; secondary metabolites ; phenolic composition ; signal-transduction ; cell-death ; lc-ms ; l. ; oligochitosan ; plants |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000298943000021 |
| 公开日期 | 2015-11-17 |
| 源URL | [http://159.226.238.44/handle/321008/142961]  |
| 专题 | 大连化学物理研究所_中国科学院大连化学物理研究所 |
| 作者单位 | 1.Aarhus Univ, Fac Sci & Technol, Dept Food Sci, DK-5792 Aarslev, Denmark 2.Chinese Acad Sci, Dalian Inst Chem Phys, Liaoning Prov Key Lab Carbohydrates, Dalian 116023, Peoples R China 3.Univ So Denmark, Fac Engn, Inst Chem Engn Biotechnol & Environm Technol, DK-5230 Odense, Denmark |
| 推荐引用方式 GB/T 7714 | Yin, Heng,Frette, Xavier C.,Christensen, Lars P.,et al. Chitosan Oligosaccharides Promote the Content of Polyphenols in Greek Oregano (Origanum vulgare ssp hirtum)[J]. journal of agricultural and food chemistry,2012,60(1):136-143. |
| APA | Yin, Heng,Frette, Xavier C.,Christensen, Lars P.,&Grevsen, Kai.(2012).Chitosan Oligosaccharides Promote the Content of Polyphenols in Greek Oregano (Origanum vulgare ssp hirtum).journal of agricultural and food chemistry,60(1),136-143. |
| MLA | Yin, Heng,et al."Chitosan Oligosaccharides Promote the Content of Polyphenols in Greek Oregano (Origanum vulgare ssp hirtum)".journal of agricultural and food chemistry 60.1(2012):136-143. |
入库方式： OAI收割
来源：大连化学物理研究所
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