@article {591,
	title = {Bioremediation. Anaerobes to the rescue.},
	journal = {Science},
	volume = {293},
	year = {2001},
	month = {2001 Aug 24},
	pages = {1444-6},
	keywords = {Bacteria, Aerobic, Bacteria, Anaerobic, Biodegradation, Environmental, Euryarchaeota, Ferric Compounds, Genome, Archaeal, Genome, Bacterial, Hydrocarbons, Aromatic, Hydrocarbons, Chlorinated, Metals, Methane, Nitrates, Oxidation-Reduction, Oxygen, Soil Microbiology, Sulfates, Sulfur-Reducing Bacteria, Water Pollutants, Chemical},
	issn = {0036-8075},
	doi = {10.1126/science.1063294},
	author = {Lovley, D R}
}
@article {625,
	title = {Recovery of humic-reducing bacteria from a diversity of environments.},
	journal = {Appl Environ Microbiol},
	volume = {64},
	year = {1998},
	month = {1998 Apr},
	pages = {1504-9},
	abstract = {To evaluate which microorganisms might be responsible for microbial reduction of humic substances in sedimentary environments, humic-reducing bacteria were isolated from a variety of sediment types. These included lake sediments, pristine and contaminated wetland sediments, and marine sediments. In each of the sediment types, all of the humic reducers recovered with acetate as the electron donor and the humic substance analog, 2,6-anthraquinone disulfonate (AQDS), as the electron acceptor were members of the family Geobacteraceae. This was true whether the AQDS-reducing bacteria were enriched prior to isolation on solid media or were recovered from the highest positive dilutions of sediments in liquid media. All of the isolates tested not only conserved energy to support growth from acetate oxidation coupled to AQDS reduction but also could oxidize acetate with highly purified soil humic acids as the sole electron acceptor. All of the isolates tested were also able to grow with Fe(III) serving as the sole electron acceptor. This is consistent with previous studies that have suggested that the capacity for Fe(III) reduction is a common feature of all members of the Geobacteraceae. These studies demonstrate that the potential for microbial humic substance reduction can be found in a wide variety of sediment types and suggest that Geobacteraceae species might be important humic-reducing organisms in sediments.},
	keywords = {Acetic Acid, Anthraquinones, Base Sequence, DNA Primers, Electron Transport, Fresh Water, Gram-Negative Anaerobic Bacteria, Humic Substances, Iron, Molecular Sequence Data, Phylogeny, Polymerase Chain Reaction, RNA, Bacterial, RNA, Ribosomal, 16S, Seawater, Sulfur-Reducing Bacteria, Water Microbiology},
	issn = {0099-2240},
	author = {Coates, J D and Ellis, D J and Blunt-Harris, E L and Gaw, C V and Roden, E E and Lovley, D R}
}
@article {627,
	title = {Dissimilatory arsenate and sulfate reduction in Desulfotomaculum auripigmentum sp. nov.},
	journal = {Arch Microbiol},
	volume = {168},
	year = {1997},
	month = {1997 Nov},
	pages = {380-8},
	abstract = {A newly discovered arsenate-reducing bacterium, strain OREX-4, differed significantly from strains MIT-13 and SES-3, the previously described arsenate-reducing isolates, which grew on nitrate but not on sulfate. In contrast, strain OREX-4 did not respire nitrate but grew on lactate, with either arsenate or sulfate serving as the electron acceptor, and even preferred arsenate. Both arsenate and sulfate reduction were inhibited by molybdate. Strain OREX-4, a gram-positive bacterium with a hexagonal S-layer on its cell wall, metabolized compounds commonly used by sulfate reducers. Scorodite (FeAsO42. H2O) an arsenate-containing mineral, provided micromolar concentrations of arsenate that supported cell growth. Physiologically and phylogenetically, strain OREX-4 was far-removed from strains MIT-13 and SES-3: strain OREX-4 grew on different electron donors and electron acceptors, and fell within the gram-positive group of the Bacteria, whereas MIT-13 and SES-3 fell together in the epsilon-subdivision of the Proteobacteria. Together, these results suggest that organisms spread among diverse bacterial phyla can use arsenate as a terminal electron acceptor, and that dissimilatory arsenate reduction might occur in the sulfidogenic zone at arsenate concentrations of environmental interest. 16S rRNA sequence analysis indicated that strain OREX-4 is a new species of the genus Desulfotomaculum, and accordingly, the name Desulfotomaculum auripigmentum is proposed.},
	keywords = {Arsenates, Bacteria, Anaerobic, Biotransformation, Geologic Sediments, Gram-Positive Endospore-Forming Rods, Molecular Sequence Data, Oxidation-Reduction, Phylogeny, RNA, Ribosomal, 16S, Substrate Specificity, Sulfates, Sulfides, Sulfur-Reducing Bacteria, Water Microbiology},
	issn = {0302-8933},
	author = {Newman, D K and Kennedy, E K and Coates, J D and Ahmann, D and Ellis, D J and Lovley, D R and Morel, F M}
}
