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Systems Biology for Energy and the Environment

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Genomic Science Program

Environmental Remediation Sciences and Genomics:GTL Researcher in the News

Derek Lovley of the University of Massachusetts was recently highlighted in a syndicated Knight-Ridder newspaper article for his work with the microbial Geobacter species. Geobacter species conserve energy to support growth via the enzymatic reduction of metals such as iron and uranium. Lovley's group, in collaboration with PNNL researcher Philip E. Long, demonstrated that native Geobacters are associated with the in situ removal of uranium from contaminated groundwater. This bio-based, in situ technique could lead to more cost effective means to remove contaminant metals from groundwater. In addition to its potential as a remediation tool, the novel attributes of Geobacter metabolism that enable it to reduce solid phase metals also enable it to reduce electrodes and produce electricity when cultured in microbial fuel cells. While the power outputs are small from such cells the efficiency of the process is quite high. Lovley maintains that further advances should enable practical use of microbial fuel cells for low power energy needs. For article, see the Recent Press sidebar of the Geobacter home page http://geobacter.org/

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    Additional Information » [01/20]
  • New Funding Announcement: DE-FOA-0002215 - ESPCoR FOA 2215 Building EPSCOR-State/National Laboratory Partnerships
    Additional Information » [12/19]
  • New Funding Announcement: DE-FOA-0002217 – Computational Tool Development for Integrative Systems Biology Data Analysis Additional Information » [11/19]
  • New Funding Announcement: DE-FOA-0002173 – Early Career Research Program Additional Information » [11/19]
  • Now Available: Breaking the Bottleneck of Genomes: Understanding Gene Function Across Taxa report [9/19]
  • 2019 PI Meeting: Genomic Sciences Program Annual Principal Investigator Meeting February 24 - 27, 2019. Abstracts and More »
  • DOE Announces $64 Million for Plant and Microbe Research: U.S. Department of Energy announced $64 million in funding for 25 university-led genomics research projects on plants and microbes for bioenergy and bioproducts. [8/19]
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