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| Protection Against Cu(II)-Induced Oxidative Stress and Toxicity to Chlorella vulgaris by 2,2'-Bipyridine-5,5'-dicarboxylic Acid | |
| Wen, YZ; Sheng, XL; Song, SF; Li, LN; Liu, WP; wenyuezhong@zju.edu.cn | |
| 2014 | |
| Source Publication | ARCHIVES OF ENVIRONMENTAL CONTAMINATION AND TOXICOLOGY
 |
| ISSN | 0090-4341 |
| Volume | 66Issue:3Pages:400—406 |
| Abstract | In this study, we evaluated the role of 2,2'-bipyridine-5,5'-dicarboxylic acid (Bpy-COOH) in protecting Chlorella vulgaris from the oxidative stress and toxicity induced by Cu(II). Both in vivo and in vitro tests were performed. Different addition orders of Bpy-COOH and Cu(II) were tried in the former, whereas different Bpy-COOH concentrations were used in both experiments. The in vivo experiments showed that the production of reactive oxygen species in C. pyrenoidosa treated by the addition of Bpy-COOH and Cu(II) in three orders were all significantly less than that in cases treated with only Cu(II). In vitro tests indicated that peroxidase-like complexes could be formed between Bpy-COOH and Cu(II). Based on these results, it could be concluded that the use of Bpy-COOH could significantly decrease Cu(II) toxicity to algal cells by forming peroxidase-like complexes. |
| Keyword | Oxygen Species Production Heavy-metals Waste-water Herbicide Dichlorprop Copper Toxicity Biosorption Cu(Ii) Algae Adsorption Complexes |
| Indexed By | SCI |
| Language | 英语 |
| WOS ID | WOS:000332787500008 |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.sinap.ac.cn/handle/331007/14341 |
| Collection | 中科院上海应用物理研究所2011-2020年 |
| Corresponding Author | wenyuezhong@zju.edu.cn |
| Recommended Citation GB/T 7714 | Wen, YZ,Sheng, XL,Song, SF,et al. Protection Against Cu(II)-Induced Oxidative Stress and Toxicity to Chlorella vulgaris by 2,2'-Bipyridine-5,5'-dicarboxylic Acid[J]. ARCHIVES OF ENVIRONMENTAL CONTAMINATION AND TOXICOLOGY,2014,66(3):400—406. |
| APA | Wen, YZ,Sheng, XL,Song, SF,Li, LN,Liu, WP,&wenyuezhong@zju.edu.cn.(2014).Protection Against Cu(II)-Induced Oxidative Stress and Toxicity to Chlorella vulgaris by 2,2'-Bipyridine-5,5'-dicarboxylic Acid.ARCHIVES OF ENVIRONMENTAL CONTAMINATION AND TOXICOLOGY,66(3),400—406. |
| MLA | Wen, YZ,et al."Protection Against Cu(II)-Induced Oxidative Stress and Toxicity to Chlorella vulgaris by 2,2'-Bipyridine-5,5'-dicarboxylic Acid".ARCHIVES OF ENVIRONMENTAL CONTAMINATION AND TOXICOLOGY 66.3(2014):400—406. |
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