Cytotoxicity of sulfurous acid on cell membrane and Bioactivity of Nitrosomonas europaea
文献类型：期刊论文
| 作者 | Jiang, Ruiyu1; Wang, Mingqing2; Xue, Jianliang3; Xu, Ning1; Hou, Guihua1; Zhang, Wubing1 |
| 刊名 | CHEMOSPHERE
 |
| 出版日期 | 2015 |
| 卷号 | 119页码:896-901 |
| 关键词 | N. europaea Membrane fluidity Sulfurous acid Lysozyme Biodegradation |
| 英文摘要 | Nitrosomonas europaea, an ammonia oxidizing bacterium, was chosen as a research model to study the alteration of cell membrane in the presence of sulfurous acid and biodegradation of acetochlor. Significant changes of the outer cell membrane were observed in the presence of sulfurous acid using scanning electron microscopy (SEM) and Atomic Force Microscopy (AFM). The fluorescence polarization has shown a significant decrease in membrane fluidity and the increase of permeability of cell membrane: Lysozyme experiment show the cell becomes easily influenced by substance in medium. Inductively Coupled Plasma-Mass Spectrometry (ICP-MS) measurements show considerable amount of Ca2+ and Mg2+ in the supernatant from the sulfurous acid exposed cells. Sulfurous acid treatment enhanced the ability of N. europaea to degrade acetochlor. On this basis, it can be concluded that the increased cell permeability is favor for the absorbability of nutrition. As a result, N. europaea grows faster and the biodegradation efficiency was improved. (C) 2014 Elsevier Ltd. All rights reserved. |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000347739600121 |
| 公开日期 | 2015-06-16 |
| 源URL | [http://ir.qdio.ac.cn/handle/337002/25372]  |
| 专题 | 海洋研究所_海洋生态与环境科学重点实验室 |
| 作者单位 | 1.Yancheng Inst Technol, Key Lab Adv Technol Environm Protect Jiangsu Prov, Yancheng 224051, Peoples R China 2.Chinese Acad Sci, Inst Oceanol, Qingdao 266071, Peoples R China 3.Shandong Univ Sci & Technol, Qingdao 266590, Peoples R China |
| 推荐引用方式 GB/T 7714 | Jiang, Ruiyu,Wang, Mingqing,Xue, Jianliang,et al. Cytotoxicity of sulfurous acid on cell membrane and Bioactivity of Nitrosomonas europaea[J]. CHEMOSPHERE,2015,119:896-901. |
| APA | Jiang, Ruiyu,Wang, Mingqing,Xue, Jianliang,Xu, Ning,Hou, Guihua,&Zhang, Wubing.(2015).Cytotoxicity of sulfurous acid on cell membrane and Bioactivity of Nitrosomonas europaea.CHEMOSPHERE,119,896-901. |
| MLA | Jiang, Ruiyu,et al."Cytotoxicity of sulfurous acid on cell membrane and Bioactivity of Nitrosomonas europaea".CHEMOSPHERE 119(2015):896-901. |
入库方式： OAI收割
来源：海洋研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。