An active atmospheric methane sink in high Arctic mineral cryosols
Lau, M C Y, Stackhouse, B T, Layton, A C, Chauhan, A, Vishnivetskaya, T A, Chourey, K, Ronholm, J, Mykytczuk, N C S, Bennett, P C, Lamarche-Gagnon, G, Burton, N, Pollard, W H, Omelon, C R, Medvigy, D M, Hettich, R L, Pfiffner, S M, Whyte, L G, Onstott, T C
Published in The ISME Journal (01.08.2015)
Published in The ISME Journal (01.08.2015)
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Journal Article
Indigenous and contaminant microbes in ultradeep mines
Onstott, T. C., Moser, D. P., Pfiffner, S. M., Fredrickson, J. K., Brockman, F. J., Phelps, T. J., White, D. C., Peacock, A., Balkwill, D., Hoover, R., Krumholz, L. R., Borscik, M., Kieft, T. L., Wilson, R.
Published in Environmental microbiology (01.11.2003)
Published in Environmental microbiology (01.11.2003)
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Journal Article
Extended survival of several organisms and amino acids under simulated martian surface conditions
Johnson, A.P., Pratt, L.M., Vishnivetskaya, T., Pfiffner, S., Bryan, R.A., Dadachova, E., Whyte, L., Radtke, K., Chan, E., Tronick, S., Borgonie, G., Mancinelli, R.L., Rothschild, L.J., Rogoff, D.A., Horikawa, D.D., Onstott, T.C.
Published in Icarus (New York, N.Y. 1962) (01.02.2011)
Published in Icarus (New York, N.Y. 1962) (01.02.2011)
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Journal Article
An active atmospheric methane sink in high Arctic mineral cryosols
Lau, M C Y, Stackhouse, B T, Layton, A C, Chauhan, A, Vishnivetskaya, T A, Chourey, K, Ronholm, J, Mykytczuk, N C S, Bennett, P C, Lamarche-Gagnon, G, Burton, N, Pollard, W H, Omelon, C R, Medvigy, D M, Hettich, R L, Pfiffner, S M, Whyte, L G, Onstott, T C
Published in The ISME Journal (01.08.2015)
Published in The ISME Journal (01.08.2015)
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Journal Article
Isolation and characterization of a Geobacillus thermoleovorans strain from an ultra-deep South African gold mine
DeFlaun, M.F., Fredrickson, J.K, Dong, H., Pfiffner, S.M., Onstott, T.C., Balkwill, D.L., Streger, S.H., Stackebrandt, E., Knoessen, S., van Heerden, E.
Published in Systematic and applied microbiology (01.03.2007)
Published in Systematic and applied microbiology (01.03.2007)
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Journal Article
The Origin and Age of Biogeochemical Trends in Deep Fracture Water of the Witwatersrand Basin, South Africa
Onstott, T. C., Lin, L.-H., Davidson, M., Mislowack, B., Borcsik, M., Hall, J., Slater, G., Ward, J., Lollar, B. Sherwood, Lippmann-Pipke, J., Boice, E., Pratt, L. M., Pfiffner, S., Moser, D., Gihring, T., Kieft, Thomas L., Phelps, Tommy J., Vanheerden, E., Litthaur, D., Deflaun, M., Rothmel, R., Wanger, G., Southam, G.
Published in Geomicrobiology journal (01.09.2006)
Published in Geomicrobiology journal (01.09.2006)
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Journal Article
Temporal Shifts in the Geochemistry and Microbial Community Structure of an Ultradeep Mine Borehole Following Isolation
Moser, D. P., Onstott, T. C., Fredrickson, J. K., Brockman, F. J., Balkwill, D. L., Drake, G. R., Pfiffner, S. M., White, D. C., Takai, K., Pratt, L. M., Fong, J., Lollar, B. Sherwood, Slater, G., Phelps, T. J., Spoelstra, N., Deflaun, M., Southam, G., Welty, A. T., Baker, B. J., Hoek, J.
Published in Geomicrobiology journal (01.11.2003)
Published in Geomicrobiology journal (01.11.2003)
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Journal Article
In Situ Cultivation of Subsurface Microorganisms in a Deep Mafic Sill: Implications for SLiMEs
Silver, B. J., Onstott, T. C., Rose, G., Lin, L.-H., Ralston, C., Sherwood-Lollar, B., Pfiffner, S. M., Kieft, T. L., McCuddy, S.
Published in Geomicrobiology journal (01.06.2010)
Published in Geomicrobiology journal (01.06.2010)
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Journal Article
Degeneration of biogenic superparamagnetic magnetite
LI, Y.-L, PFIFFNER, S.M, DYAR, M.D, VALI, H, KONHAUSER, K, COLE, D.R, RONDINONE, A.J, PHELPS, T.J
Published in Geobiology (2009)
Published in Geobiology (2009)
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Journal Article
Challenges for coring deep permafrost on Earth and Mars
Pfiffner, S M, Onstott, T C, Ruskeeniemi, T, Talikka, M, Bakermans, C, McGown, D, Chan, E, Johnson, A, Phelps, T J, Le Puil, M, Difurio, S A, Pratt, L M, Stotler, R, Frape, S, Telling, J, Lollar, B Sherwood, Neill, I, Zerbin, B
Published in Astrobiology (01.06.2008)
Published in Astrobiology (01.06.2008)
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Journal Article
Alkaliphilus transvaalensis gen. nov., sp. nov., an extremely alkaliphilic bacterium isolated from a deep South African gold mine
Takai, K, Moser, DP, Onstott, TC, Spoelstra, N, Pfiffner, SM, Dohnalkova, A, Fredrickson, JK
Published in International journal of systematic and evolutionary microbiology (01.07.2001)
Published in International journal of systematic and evolutionary microbiology (01.07.2001)
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Journal Article
Microbiological comparisons within and across contiguous lacustrine, paleosol, and fluvial subsurface sediments
Kieft, T.L. (New Mexico Institute of Mining and Technology, Socorro, NM.), Fredrickson, J.K, McKinley, J.P, Bjornstad, B.N, Rawson, S.A, Phelps, T.J, Brockman, F.J, Pfiffner, S.M
Published in Applied and Environmental Microbiology (01.02.1995)
Published in Applied and Environmental Microbiology (01.02.1995)
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Journal Article
Effects of nutrient dosing on subsurface methanotrophic populations and trichloroethylene degradation
Pfiffner, S.M. (Oak Ridge National Laboratory, Oak Ridge, TN.), Palumbo, A.V, Phelps, T.J, Hazen, T.C
Published in Journal of industrial microbiology & biotechnology (01.02.1997)
Published in Journal of industrial microbiology & biotechnology (01.02.1997)
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Journal Article
Relating ground water and sediment chemistry to microbial characterization at a BTEX-contaminated site
Pfiffner, S.M, Palumbo, A.V, Gibson, T, Ringelberg, D.B, McCarthy, J.F
Published in Applied biochemistry and biotechnology (1997)
Published in Applied biochemistry and biotechnology (1997)
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Journal Article
Conference Proceeding
Temporal Shifts in the Geochemistry and Microbial Community Structure of an Ultradeep Mine Borehole Following Isolation
Moser, D P, Onstott, T C, Fredrickson, J K, Brockman, F J, Balkwill, D L, Drake, G R, Pfiffner, S M, White, D C, Takai, K, Pratt, L M, Fong, J, Lollar, B S, Slater, G, Phelps, T J, Spoelstra, N, Deflaun, M, Southam, G, Welty, A T, Baker, B J, Hoek, J
Published in Geomicrobiology journal (01.12.2003)
Published in Geomicrobiology journal (01.12.2003)
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Journal Article
Microbial characterization of a JP-4 fuel-contaminated site using a combined lipid biomarker/polymerase chain reaction-denaturing gradient gel electrophoresis (PCR-DGGE)-based approach
Stephen, John R., Chang, Yun-Juan, Gan, Ying Dong, Peacock, Aaron, Pfiffner, Susan M., Barcelona, Michael J., White, David C., Macnaughton, Sarah J.
Published in Environmental microbiology (01.06.1999)
Published in Environmental microbiology (01.06.1999)
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Journal Article
Spatial and temporal variations of microbial properties at different scales in shallow subsurface sediments
ZHANG, C, LEHMAN, R. M, PFIFFNER, S. M, SCARBOROUGH, S. P, PALUMBO, A. V, PHELPS, T. J, BEAUCHAMP, J. J, COLWELL, F. S
Published in Applied biochemistry and biotechnology (1997)
Published in Applied biochemistry and biotechnology (1997)
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Conference Proceeding
Journal Article