Changes of main secondary metabolites in leaves of Ginkgo biloba in response to ozone fumigation
文献类型：期刊论文
| 作者 | He, XY ; Huang, W ; Chen, W ; Dong, T ; Liu, CB ; Chen, ZJ ; Xu, S ; Ruan, YN |
| 刊名 | JOURNAL OF ENVIRONMENTAL SCIENCES-CHINA
 |
| 出版日期 | 2009 |
| 卷号 | 21期号:2页码:199-203 |
| 关键词 | Ginkgo biloba elevated O-3 concentration open-top-chamber secondary metabolites |
| ISSN号 | 1001-0742 |
| 通讯作者 | Huang, W, Chinese Acad Sci, Inst Appl Ecol, Shenyang 110016, Peoples R China |
| 中文摘要 | To investigate the effect of elevated O-3 on the accumulation of main secondary metabolites in leaves of Ginkgo biloba L., four-year-old trees were exposed in open-top chambers with ambient air and the air with twice ambient O-3 concentration in Shenyang in 2006. Elevated O-3 increased the concentrations of terpenes, but decreased the concentrations of phenolics in G. biloba leaves. The results showed that secondary compounds from G. biloba leaves responded to the elevated O-3 exposure in a different way when compared to previous studies which showed elevated O-3 increased the concentrations of phenolics but had no effect on the terpenes in leaves of other deciduous trees. Furthermore, reduced synthesis of phenolics may decrease the resistance of G. biloba to O-3 and other environmental factors. On the other hand, the induced synthesis of terpenes may enhance the antioxidant abilities in G. biloba leaves at the end of O-3 fumigation. |
| 学科主题 | Environmental Sciences |
| 收录类别 | SCI |
| 资助信息 | National Natural Science Foundation of China [90411019]; Chinese Academy of Sciences [kzcx3-sw-43] |
| 语种 | 英语 |
| WOS记录号 | WOS:000263435800011 |
| 公开日期 | 2011-09-23 |
| 源URL | [http://210.72.129.5/handle/321005/54237]  |
| 专题 | 沈阳应用生态研究所_沈阳应用生态研究所_期刊论文 |
| 推荐引用方式 GB/T 7714 | He, XY,Huang, W,Chen, W,et al. Changes of main secondary metabolites in leaves of Ginkgo biloba in response to ozone fumigation[J]. JOURNAL OF ENVIRONMENTAL SCIENCES-CHINA,2009,21(2):199-203. |
| APA | He, XY.,Huang, W.,Chen, W.,Dong, T.,Liu, CB.,...&Ruan, YN.(2009).Changes of main secondary metabolites in leaves of Ginkgo biloba in response to ozone fumigation.JOURNAL OF ENVIRONMENTAL SCIENCES-CHINA,21(2),199-203. |
| MLA | He, XY,et al."Changes of main secondary metabolites in leaves of Ginkgo biloba in response to ozone fumigation".JOURNAL OF ENVIRONMENTAL SCIENCES-CHINA 21.2(2009):199-203. |
入库方式： OAI收割
来源：沈阳应用生态研究所
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