| DOI: | 10.2172/985938
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| 报告号: | LBNL-3760E-Poster
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| 报告题名: | Two Component Signal Transduction in Desulfovibrio Species |
| 作者: | Luning, Eric; Rajeev, Lara; Ray, Jayashree; Mukhopadhyay, Aindrila
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| 出版年: | 2010
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| 发表日期: | 2010-05-17
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| 总页数: | 1
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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: | D. vulgaris Hildenborough
; sulfate-reducing bacteria
; bioremediation
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| 英文摘要: | The environmentally relevant Desulfovibrio species are sulfate-reducing bacteria that are of interest in the bioremediation of heavy metal contaminated water. Among these, the genome of D. vulgaris Hildenborough encodes a large number of two component systems consisting of 72 putative response regulators (RR) and 64 putative histidinekinases (HK), the majority of which are uncharacterized. We classified the D. vulgaris Hildenborough RRs based on their output domains and compared the distribution of RRs in other sequenced Desulfovibrio species. We have successfully purified most RRs and several HKs as His-tagged proteins. We performed phospho-transfer experiments to verify relationships between cognate pairs of HK and RR, and we have also mapped a few non-cognate HK-RR pairs. Presented here are our discoveries from the Desulfovibrio RR categorization and results from the in vitro studies using purified His tagged D. vulgaris HKs and RRs. |
| URL: | http://www.osti.gov/scitech/servlets/purl/985938
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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/39807
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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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| 985938.pdf（1636KB） | 研究报告 | -- | 开放获取 | | View
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| Recommended Citation: | |
Luning, Eric,Rajeev, Lara,Ray, Jayashree,et al. Two Component Signal Transduction in Desulfovibrio Species. 2010-01-01.
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