@article {588,
	title = {Electrode-reducing microorganisms that harvest energy from marine sediments.},
	journal = {Science},
	volume = {295},
	year = {2002},
	month = {2002 Jan 18},
	pages = {483-5},
	abstract = {Energy in the form of electricity can be harvested from marine sediments by placing a graphite electrode (the anode) in the anoxic zone and connecting it to a graphite cathode in the overlying aerobic water. We report a specific enrichment of microorganisms of the family Geobacteraceae on energy-harvesting anodes, and we show that these microorganisms can conserve energy to support their growth by oxidizing organic compounds with an electrode serving as the sole electron acceptor. This finding not only provides a method for extracting energy from organic matter, but also suggests a strategy for promoting the bioremediation of organic contaminants in subsurface environments.},
	keywords = {Aerobiosis, Anaerobiosis, Anthraquinones, Benzoates, Biodegradation, Environmental, Carbon Dioxide, Colony Count, Microbial, Deltaproteobacteria, DNA, Ribosomal, Electricity, Electrodes, Electrons, Energy Metabolism, Geologic Sediments, Oxidation-Reduction, RNA, Ribosomal, 16S, Seawater, Sodium Acetate},
	issn = {1095-9203},
	doi = {10.1126/science.1066771},
	author = {Bond, Daniel R and Holmes, Dawn E and Tender, Leonard M and Lovley, Derek R}
}
@article {580,
	title = {Harnessing microbially generated power on the seafloor.},
	journal = {Nat Biotechnol},
	volume = {20},
	year = {2002},
	month = {2002 Aug},
	pages = {821-5},
	abstract = {In many marine environments, a voltage gradient exists across the water sediment interface resulting from sedimentary microbial activity. Here we show that a fuel cell consisting of an anode embedded in marine sediment and a cathode in overlying seawater can use this voltage gradient to generate electrical power in situ. Fuel cells of this design generated sustained power in a boat basin carved into a salt marsh near Tuckerton, New Jersey, and in the Yaquina Bay Estuary near Newport, Oregon. Retrieval and analysis of the Tuckerton fuel cell indicates that power generation results from at least two anode reactions: oxidation of sediment sulfide (a by-product of microbial oxidation of sedimentary organic carbon) and oxidation of sedimentary organic carbon catalyzed by microorganisms colonizing the anode. These results demonstrate in real marine environments a new form of power generation that uses an immense, renewable energy reservoir (sedimentary organic carbon) and has near-immediate application.},
	keywords = {Bacteria, Bioelectric Energy Sources, Biotechnology, Carbon, Conservation of Energy Resources, DNA, Ribosomal, Electricity, Electrodes, Environmental Microbiology, Geologic Sediments, Molecular Sequence Data, New Jersey, Oceans and Seas, Oregon, Oxidation-Reduction, RNA, Bacterial, RNA, Ribosomal, 16S, Sulfides},
	issn = {1087-0156},
	doi = {10.1038/nbt716},
	author = {Tender, Leonard M and Reimers, Clare E and Stecher, Hilmar A and Holmes, Dawn E and Bond, Daniel R and Lowy, Daniel A and Pilobello, Kanoelani and Fertig, Stephanie J and Lovley, Derek R}
}
