| Variation of Antioxidant System in Pinus armandii under Elevated O3 in an Entire Growth Season | |
Yan, Kun1,2 ; He, Xingyuan1; Chen, Wei1; Lu, Tao1; Xu, Sheng1; Shao, Hongbo2,3; Zhang, Guoyou1,4
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| 发表期刊 | CLEAN-SOIL AIR WATER
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| ISSN | 1863-0650 |
| 2013 | |
| 卷号 | 41期号:1页码:5-10 |
| 关键词 | Biomarker East Asia Global Climate Change Lipid Peroxidation |
| 产权排序 | [Yan, Kun; He, Xingyuan; Chen, Wei; Lu, Tao; Xu, Sheng; Zhang, Guoyou] Chinese Acad Sci, Inst Appl Ecol, Dept Urban Forest, Shenyang 110016, Peoples R China; [Yan, Kun; Shao, Hongbo] Chinese Acad Sci, Yantai Inst Coastal Zone Res, Yantai 264003, Peoples R China; [Shao, Hongbo] Qingdao Univ Sci & Technol, Inst Life Sci, Qingdao, Peoples R China; [Zhang, Guoyou] Univ Tokyo, Grad Sch Agr & Life Sci, Lab Int Plant Resources, Tokyo, Japan |
| 通讯作者 | Shao, HB (reprint author), Chinese Acad Sci, Yantai Inst Coastal Zone Res, Yantai 264003, Peoples R China. [email protected] |
| 作者部门 | 海岸带生物学与生物资源利用所重点实验室 |
| 英文摘要 | ; Impact of elevated O3 (80?nmol?mol-1) was studied on antioxidant system in the previous-year needles (P-needles) of Pinus armandii under the background of global climate change. CAT (catalase) did not play an important role in defensing O3 pollution, as no significant change was observed in its activity in P-needles exposed to elevated O3 during the entire growth season. Ascorbate (AsA) was more sensitive to elevated O3, as the O3-induced decrease in its content was observed at Day 45. It suggests that AsA consumption was a crucial way for protecting against O3 pollution. After 75 days of O3 exposure, increase in superoxide dismutase and ascorbate peroxidase activities occurred in P-needles (p? |
| 文章类型 | Article |
| 资助机构 | National Natural Science Foundation of China [31170573, 90411019]; National Science and Technology Pillar Program of China [2008BAJ10B04]; Opening Foundation of the State Key Lab of Crop Biology, Shandong Agriculture University [2011KF02]; Chinese Academy of Sciences; CAS/SAFEA International Partnership Program for Creative Research Teams |
| 收录类别 | SCI |
| 语种 | 英语 |
| 关键词[WOS] | SOIL ENZYME-ACTIVITIES ; AIR-POLLUTION ; ENHANCED TOLERANCE ; OXIDATIVE STRESS ; CHLOROPLAST PIGMENTS ; OZONE FUMIGATION ; SPRUCE NEEDLES ; CARBON-DIOXIDE ; GAS-EXCHANGE ; QUERCUS-ILEX |
| 研究领域[WOS] | Environmental Sciences & Ecology ; Marine & Freshwater Biology ; Water Resources |
| WOS记录号 | WOS:000313241900002 |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://ir.yic.ac.cn/handle/133337/6476 |
| 专题 | 海岸带生物学与生物资源利用重点实验室_海岸带生物学与生物资源保护实验室 |
| 作者单位 | 1.Chinese Acad Sci, Inst Appl Ecol, Dept Urban Forest, Shenyang 110016, Peoples R China 2.Chinese Acad Sci, Yantai Inst Coastal Zone Res, Yantai 264003, Peoples R China 3.Qingdao Univ Sci & Technol, Inst Life Sci, Qingdao, Peoples R China 4.Univ Tokyo, Grad Sch Agr & Life Sci, Lab Int Plant Resources, Tokyo, Japan |
| 推荐引用方式 GB/T 7714 | Yan, Kun,He, Xingyuan,Chen, Wei,et al. Variation of Antioxidant System in Pinus armandii under Elevated O3 in an Entire Growth Season[J]. CLEAN-SOIL AIR WATER,2013,41(1):5-10. |
| APA | Yan, Kun.,He, Xingyuan.,Chen, Wei.,Lu, Tao.,Xu, Sheng.,...&Zhang, Guoyou.(2013).Variation of Antioxidant System in Pinus armandii under Elevated O3 in an Entire Growth Season.CLEAN-SOIL AIR WATER,41(1),5-10. |
| MLA | Yan, Kun,et al."Variation of Antioxidant System in Pinus armandii under Elevated O3 in an Entire Growth Season".CLEAN-SOIL AIR WATER 41.1(2013):5-10. |
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