@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 {669,
	title = {Identification of methyl coenzyme M as an intermediate in methanogenesis from acetate in Methanosarcina spp.},
	journal = {J Bacteriol},
	volume = {160},
	year = {1984},
	month = {1984 Nov},
	pages = {521-5},
	abstract = {The transfer of the methyl group of acetate to coenzyme M (2-mercaptoethanesulfonic acid; HS-CoM) during the metabolism of acetate to methane was investigated in cultures of Methanosarcina strain TM-1. The organism metabolized CD3COO- to 83\% CD3H and 17\% CD2H2 and produced no CDH3 or CH4. The isotopic composition of coenzyme M in cells grown on CD3COO- was analyzed with a novel gas chromatography-mass spectrometry technique. The cells contained CD3-D-CoM and CD2H-S-CoM) in a proportion similar to that of CD3H to CD2H2. These results, in conjunction with a report (J.K. Nelson and J.G. Ferry, J. Bacteriol. 160:526-532, 1984) that extracts of acetate-grown strain TM-1 contain high levels of CH3-S-CoM methylreductase, indicate that CH3-S-CoM is an intermediate in the metabolism of acetate to methane in this organism.},
	keywords = {Acetates, Deuterium, Euryarchaeota, Gas Chromatography-Mass Spectrometry, Mercaptoethanol, Mesna, Methane, Methylation},
	issn = {0021-9193},
	author = {Lovley, D R and White, R H and Ferry, J G}
}
@article {670,
	title = {Rapidly growing rumen methanogenic organism that synthesizes coenzyme M and has a high affinity for formate.},
	journal = {Appl Environ Microbiol},
	volume = {48},
	year = {1984},
	month = {1984 Jul},
	pages = {81-7},
	abstract = {Methanogenic bacteria with a coccobacillus morphology similar to Methanobrevibacter ruminantium were isolated from the bovine rumen. One isolate, 10-16B, represented a previously undescribed rumen population that, unlike M. ruminantium, synthesized coenzyme M, grew rapidly (mu = 0.24 h-1) on H2-CO2 in a complex medium, had simple nutritional requirements, and metabolized formate at reported rumen concentrations. H2 was metabolized to partial pressures 10-fold lower than those reported for the rumen. After H2 starvation for 26 h, strain 10-16B rapidly resumed growth when H2 was made available. The minimum concentrations of acetate (6 mM) and ammonia (less than 7 mM) that were required for optimal growth were lower than the reported acetate and ammonia concentrations in the rumen. Isoleucine and leucine stimulated growth, but only at concentrations (greater than 50 microM) higher than those reported for the rumen. Another coccobacillary methanogenic organism that synthesized coenzyme M was isolated from a different animal as were organisms that required an exogenous supply of coenzyme M. In general, methanogenic bacteria that required an exogenous supply of coenzyme M had lower maximum growth rates and more complex nutritional requirements than organisms that synthesized the cofactor. The ability of all isolates to metabolize formate below the detection limit of 10 microM indicated that, in contrast to previous reports, methanogenic bacteria have the potential to directly metabolize formate in the rumen. This study demonstrated that there are physiologically diverse populations of coccobacillary methanogenic bacteria in the rumen that can interact competitively and cooperatively.},
	keywords = {Animals, Cattle, Culture Media, Enzyme Induction, Euryarchaeota, Formates, Hydrogen, Male, Mercaptoethanol, Mesna, Rumen, Substrate Specificity},
	issn = {0099-2240},
	author = {Lovley, D R and Greening, R C and Ferry, J G}
}
