@article {406,
	title = {Electrical conductivity in a mixed-species biofilm.},
	journal = {Appl Environ Microbiol},
	volume = {78},
	year = {2012},
	month = {2012 Aug},
	pages = {5967-71},
	abstract = {<p>Geobacter sulfurreducens can form electrically conductive biofilms, but the potential for conductivity through mixed-species biofilms has not been examined. A current-producing biofilm grown from a wastewater sludge inoculum was highly conductive with low charge transfer resistance even though microorganisms other than Geobacteraceae accounted for nearly half the microbial community.</p>},
	keywords = {Biofilms, Electric Conductivity, Microbial Consortia, Sewage},
	issn = {1098-5336},
	doi = {10.1128/AEM.01803-12},
	author = {Malvankar, Nikhil S and Lau, Joanne and Nevin, Kelly P and Franks, Ashley E and Tuominen, Mark T and Lovley, Derek R}
}
@article {424,
	title = {Electrosynthesis of organic compounds from carbon dioxide is catalyzed by a diversity of acetogenic microorganisms.},
	journal = {Appl Environ Microbiol},
	volume = {77},
	year = {2011},
	month = {2011 May},
	pages = {2882-6},
	abstract = {Microbial electrosynthesis, a process in which microorganisms use electrons derived from electrodes to reduce carbon dioxide to multicarbon, extracellular organic compounds, is a potential strategy for capturing electrical energy in carbon-carbon bonds of readily stored and easily distributed products, such as transportation fuels. To date, only one organism, the acetogen Sporomusa ovata, has been shown to be capable of electrosynthesis. The purpose of this study was to determine if a wider range of microorganisms is capable of this process. Several other acetogenic bacteria, including two other Sporomusa species, Clostridium ljungdahlii, Clostridium aceticum, and Moorella thermoacetica, consumed current with the production of organic acids. In general acetate was the primary product, but 2-oxobutyrate and formate also were formed, with 2-oxobutyrate being the predominant identified product of electrosynthesis by C. aceticum. S. sphaeroides, C. ljungdahlii, and M. thermoacetica had high (>80\%) efficiencies of electrons consumed and recovered in identified products. The acetogen Acetobacterium woodii was unable to consume current. These results expand the known range of microorganisms capable of electrosynthesis, providing multiple options for the further optimization of this process.},
	keywords = {Acetobacterium, Carbon Dioxide, Clostridium, Electrodes, Electrons, Moorella, Organic Chemicals, Oxidation-Reduction, Veillonellaceae},
	issn = {1098-5336},
	doi = {10.1128/AEM.02642-10},
	author = {Nevin, Kelly P and Hensley, Sarah A and Franks, Ashley E and Summers, Zarath M and Ou, Jianhong and Woodard, Trevor L and Snoeyenbos-West, Oona L and Lovley, Derek R}
}
