Earth Abides Arsenic Biotransformations
文献类型：期刊论文
| 作者 | Zhu, Yong-Guan ; Yoshinaga, Masafumi ; Zhao, Fang-Jie ; Rosen, Barry P. |
| 刊名 | ANNUAL REVIEW OF EARTH AND PLANETARY SCIENCES, VOL 42
 |
| 出版日期 | 2014 |
| 卷号 | 42期号:1页码:443-+ |
| 关键词 | arsenic methylation degradation oxidation reduction MSMA roxarsone rice |
| ISSN号 | 0084-6597 |
| 中文摘要 | Arsenic is the most prevalent environmental toxic element and causes health problems throughout the world. The toxicity, mobility, and fate of arsenic in the environment are largely determined by its speciation, and arsenic speciation changes are driven, at least to some extent, by biological processes. In this article, biotransformation of arsenic is reviewed from the perspective of the formation of Earth and the evolution of life, and the connection between arsenic geochemistry and biology is described. The article provides a comprehensive overview of molecular mechanisms of arsenic redox and methylation cycles as well as other arsenic biotransformations. It also discusses the implications of arsenic biotransformation in environmental re-mediation and food safety, with particular emphasis on groundwater arsenic contamination and arsenic accumulation in rice. |
| WOS记录号 | WOS:000348436700020 |
| 公开日期 | 2015-03-26 |
| 源URL | [http://ir.rcees.ac.cn/handle/311016/9632]  |
| 专题 | 生态环境研究中心_土壤环境科学实验室 |
| 推荐引用方式 GB/T 7714 | Zhu, Yong-Guan,Yoshinaga, Masafumi,Zhao, Fang-Jie,et al. Earth Abides Arsenic Biotransformations[J]. ANNUAL REVIEW OF EARTH AND PLANETARY SCIENCES, VOL 42,2014,42(1):443-+. |
| APA | Zhu, Yong-Guan,Yoshinaga, Masafumi,Zhao, Fang-Jie,&Rosen, Barry P..(2014).Earth Abides Arsenic Biotransformations.ANNUAL REVIEW OF EARTH AND PLANETARY SCIENCES, VOL 42,42(1),443-+. |
| MLA | Zhu, Yong-Guan,et al."Earth Abides Arsenic Biotransformations".ANNUAL REVIEW OF EARTH AND PLANETARY SCIENCES, VOL 42 42.1(2014):443-+. |
入库方式： OAI收割
来源：生态环境研究中心
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