| DOI: | 10.2172/1097833
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| 报告号: | DOE-PSU-64399-F
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| 报告题名: | Biochemical Mechanisms and Energy Strategies of Geobacter Sulfurreducens |
| 作者: | Tien, Ming; Brantley, Susan L.
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| 出版年: | 2013
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| 发表日期: | 2013-10-28
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| 国家: | 美国
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| 语种: | 英语
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| 英文关键词: | metal reduction
; microbial survival
; energy metabolism
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| 中文主题词: | 金属
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| 主题词: | METALS
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| 英文摘要: | To provide the scientific understanding required to allow DOE sites to incorporate relevant biological, chemical, and physical processes into decisions concerning environmental remediation, a fundamental understanding of the controls on micro-organism growth in the subsurface is necessary. Specifically, mobility of metals in the environment, including chromium, technetium and uranium, is greatly affected by the process of dissimilatory metal reduction (DMR), which has been shown to be an important biological activity controlling contaminant mobility in the subsurface at many DOE sites. Long-term maintenance of DMR at constant rates must rely upon steady fluxes of electron donors to provide the maintenance energy needed by organisms such as Geobacter sulfurreducens to maintain steady state populations in the subsurface. |
| URL: | http://www.osti.gov/scitech/servlets/purl/1097833
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| Citation statistics: |
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| 资源类型: | 研究报告
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| 标识符: | http://119.78.100.158/handle/2HF3EXSE/40940
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| Appears in Collections: | 过去全球变化的重建
影响、适应和脆弱性
科学计划与规划
气候变化与战略
全球变化的国际研究计划
气候减缓与适应
气候变化事实与影响
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| 1097833.pdf（14KB） | 研究报告 | -- | 开放获取 | | View
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| Recommended Citation: | |
Tien, Ming,Brantley, Susan L.. Biochemical Mechanisms and Energy Strategies of Geobacter Sulfurreducens. 2013-01-01.
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