Linking Genes to Microbial Biogeochemical Cycling: Lessons from Arsenic
文献类型：期刊论文
| 作者 | Rosen, Barry P.; Zhu, Yong-Guan; Xue, Xi-Mei; Kappler, Andreas; Meharg, Andrew A. |
| 刊名 | ENVIRONMENTAL SCIENCE & TECHNOLOGY
 |
| 出版日期 | 2017-07-04 |
| 卷号 | 51期号:13页码:7326-7339 |
| 英文摘要 | The biotransformation of arsenic is highly relevant to the arsenic biogeochemical cycle. Identification of the molecular details of microbial pathways of arsenic biotransformation coupled with analyses of microbial communities by meta -omits can provide insights into detailed aspects of the complexities of this biocycle. Arsenic transformations couple to other biogeochemical cycles, and to the fate of both nutrients and other toxic environmental contaminants. Microbial redox metabolism of iron, carbon, sulfur, and nitrogen affects the redox and bioavailability of arsenic species. In this critical review we illustrate the biogeochemical processes and genes involved in arsenic biotransformations. We discuss how current and future metagenomie-, metatranscriptornic-, inetaproteomie-, arid inetabolothic-based methods will help to decipher individual microbial arsenic transformation processes, and their connections to other biogeochemical cycle. These insights will allow future use of microbial metabolic capabilities for biotechnological solutions to environmental problems. To understand the complex nature of inorganic and organic arsenic species and the fate of environmental arsenic will require integrating systematic approaches with biogeochemical modeling., Finally, from the lessons learned from these studies of arsenic biogeochemistry, we will be able to predict how the environment changes arsenic, and, in response, how arsenic biotransformations change the environment. [GRAPHICS] |
| 源URL | [http://ir.rcees.ac.cn/handle/311016/39593]  |
| 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 | Rosen, Barry P.,Zhu, Yong-Guan,Xue, Xi-Mei,et al. Linking Genes to Microbial Biogeochemical Cycling: Lessons from Arsenic[J]. ENVIRONMENTAL SCIENCE & TECHNOLOGY,2017,51(13):7326-7339. |
| APA | Rosen, Barry P.,Zhu, Yong-Guan,Xue, Xi-Mei,Kappler, Andreas,&Meharg, Andrew A..(2017).Linking Genes to Microbial Biogeochemical Cycling: Lessons from Arsenic.ENVIRONMENTAL SCIENCE & TECHNOLOGY,51(13),7326-7339. |
| MLA | Rosen, Barry P.,et al."Linking Genes to Microbial Biogeochemical Cycling: Lessons from Arsenic".ENVIRONMENTAL SCIENCE & TECHNOLOGY 51.13(2017):7326-7339. |
入库方式： OAI收割
来源：生态环境研究中心
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