Publications
Methane cycling. Nonequilibrium clumped isotope signals in microbial methane.. Science. 348(6233):428-31.
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2015. Expanding the Diet for DIET: Electron Donors Supporting Direct Interspecies Electron Transfer (DIET) in Defined Co-Cultures.. Front Microbiol. 7:236.
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2016. Syntrophus conductive pili demonstrate that common hydrogen-donating syntrophs can have a direct electron transfer option.. ISME J. 14(3):837-846.
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2020. .
2019. Electrically conductive pili from pilin genes of phylogenetically diverse microorganisms.. ISME J. 12(1):48-58.
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2018. Correlation between tick density and pathogen endemicity, New Hampshire.. Emerg Infect Dis. 15(4):585-7.
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2009. Salinity constraints on subsurface archaeal diversity and methanogenesis in sedimentary rock rich in organic matter.. Appl Environ Microbiol. 73(13):4171-9.
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2007. Microbiological and geochemical heterogeneity in an in situ uranium bioremediation field site.. Appl Environ Microbiol. 71(10):6308-18.
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2005. Identification and characterization of a NaCl-responsive genetic locus involved in survival during desiccation in Sinorhizobium meliloti.. Appl Environ Microbiol. 79(18):5693-700.
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2013. Desiccation induces viable but Non-Culturable cells in Sinorhizobium meliloti 1021.. AMB Express. 2(1):6.
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2012. Responses of rhizobia to desiccation in relation to osmotic stress, oxygen, and temperature.. Appl Environ Microbiol. 73(11):3451-9.
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2007. Desiccation responses and survival of Sinorhizobium meliloti USDA 1021 in relation to growth phase, temperature, chloride and sulfate availability.. Lett Appl Microbiol. 42(2):172-8.
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2006. Role of Geobacter sulfurreducens outer surface c-type cytochromes in reduction of soil humic acid and anthraquinone-2,6-disulfonate.. Appl Environ Microbiol. 76(7):2371-5.
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2010. The structure of the core region of the lipopolysaccharide from Geobacter sulfurreducens.. Carbohydr Res. 339(18):2901-4.
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2004. Quantification of Desulfovibrio vulgaris dissimilatory sulfite reductase gene expression during electron donor- and electron acceptor-limited growth.. Appl Environ Microbiol. 74(18):5850-3.
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2008. Abundances of hyperthermophilic autotrophic Fe(III) oxide reducers and heterotrophs in hydrothermal sulfide chimneys of the northeastern Pacific Ocean.. Appl Environ Microbiol. 75(1):242-5.
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2009. Growth kinetics and energetics of a deep-sea hyperthermophilic methanogen under varying environmental conditions.. Environ Microbiol Rep. 5(5):665-71.
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2013. Hydrogen-limited growth of hyperthermophilic methanogens at deep-sea hydrothermal vents.. Proc Natl Acad Sci U S A. 109(34):13674-9.
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2012. Microbiological evidence for Fe(III) reduction on early Earth.. Nature. 395(6697):65-7.
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2013. Trace elements affect methanogenic activity and diversity in enrichments from subsurface coal bed produced water.. Front Microbiol. 3:175.
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2012. Toward establishing minimum requirements for extracellular electron transfer in Geobacter sulfurreducens.. FEMS Microbiol Lett. 364(9)
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2017. Identification of multicomponent histidine-aspartate phosphorelay system controlling flagellar and motility gene expression in Geobacter species.. J Biol Chem. 287(14):10958-66.
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2012. Novel regulatory cascades controlling expression of nitrogen-fixation genes in Geobacter sulfurreducens.. Nucleic Acids Res. 38(21):7485-99.
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2010. Generation of High Current Densities in Geobacter sulfurreducens Lacking the Putative Gene for the PilB Pilus Assembly Motor.. Microbiol Spectr. 9(2):e0087721.
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2021.
Department of Microbiology