2023     Gionfriddo, C.M., A.B. Soren, A.M. Wymore, D.S. Hartnett, M. Podar, J.M. Parks, D.A. Elias, C.C. Gilmour. Transcriptional control of hgcAB by an ArsR-like regulator in Pseudodesulfovibrio mercurii ND132Applied and Environmental Microbiology, e01768-22, 89(4).

2023     Capo, E., B.D. Peterson, M. Kim, D.S. Jones, S.G. Acinas, M. Amyot, … C.M. Gionfriddo. A consensus protocol for the recovery of mercury methylation genes from metagenomesMolecular Ecology Resources23(1).

2022     Pierce, C.E., O.S. Furman, , S.L. Nicholas, J.C. Wasik, C.M. Gionfriddo, A.M. Wymore, S.D. Sebestyen, R.K. Kolka, C.P. Mitchell, N.A. Griffiths, D.A. Elias, E.A. Nater, B.M. Toner. Role of Ester Sulfate and Organic Disulfide in Mercury Methylation in Peatland SoilsEnvironmental Science & Technology.

2021    Schofield R., S. Utembe, C. M. Gionfriddo, M. T. Tate, D. P. Krabbenhoft, S. Adeloju, M. Dundek, M. Keywood, R. Dargaville, M. Sandiford, Atmospheric mercury in the LaTrobe Valley, Australia: case study June 2013. Elementa: Science of the Anthropocene

2021    Carrell A. A., G. E. Schwartz, M. Cregger, C. M. Gionfriddo, D. A. Elias, R. L. Wilpiszeski, D. M. Klingeman, A. M. Wymore, K. A. Muller, S. Brooks, Nutrient exposure alters microbial composition, structure, and mercury methylating activity in periphyton in a contaminated watershedFrontiers in Microbiology12(543).

2021    Lin H., D. B. Ascher, Y. Myung, C. H. Lamborg, S. J. Hallam, C. M. Gionfriddo, K. E. Holt, J. W. Moreau, Mercury methylation by metabolically versatile and cosmopolitan marine bacteriaThe ISME journal, 1-16.

2021    Gilmour C. C., A. B. Soren, C. M. Gionfriddo, M. Podar, J. D. Wall, S. D. Brown, J. K. Michener, M. S. G. Urriza, D. A. Elias, Pseudodesulfovibrio mercurii sp. nov., a mercury-methylating bacterium isolated from sedimentInternational Journal of Systematic and Evolutionary Microbiology, 004697.

2020   Gionfriddo, C.M., A.M. Wymore, D.S. Jones, R.L. Wilpiszeski, M.M. Lynes, G.A. Christensen, A. Soren, C.C. Gilmour, M. Podar, and D.A. Elias, An improved hgcAB primer set and direct high throughput sequencing expand Hg-methylator diversity in natureFrontiers in Microbiology11(2275).

2020   Wilpiszeski, R. L., C. M. Gionfriddo, A. M. Wymore, J.W. Moon, K.A. Lowe, M.L. Podar, M.W. Fields et al. In-field bioreactors demonstrate dynamic shifts in microbial communities in response to geochemical perturbationsPloS one15(9).

2020   Gionfriddo, C.M., M. Stott, J.F. Power, J.M. Ogorek, D.P. Krabbenhoft, R.R. Wick, K.E. Holt, L.X. Chen, B.C. Thomas, J.F. Banfield, and J.W. Moreau, Genome-resolved metagenomics and detailed geochemical speciation analyses yield new insights into microbial mercury cycling in geothermal springsApplied and Environmental Microbiology, 86(15).

2019    Christensen, G. A., C. M. Gionfriddo, A. J. King, J. G. Moberly, C. L. Miller, A. C. Somenahally, S. J. Callister, H. Brewer, M. Podar, S. D. Brown, A. V. Palumbo, C. C. Brandt, A. M. Wymore, S. C. Brooks, C. Hwang, M. W. Fields, J. D. Wall, C. C. Gilmour, and D. A. Elias, Determining the reliability of measuring mercury cycling gene abundance with correlations with mercury and methylmercury concentrations. Environmental Science & Technology, 53(15).

2018    Ndu, U., G.A. Christensen, N.A Rivera, C.M. Gionfriddo, M.A. Deshusses, D.A. Elias, and H. Hsu-Kim, Quantification of mercury bioavailability for methylation using diffusive gradient in thin-film samplersEnvironmental Science & Technology52(15), 8521-8529.

2016  Gionfriddo, C. M., M. T. Tate, R. R. Wick, M. B. Schultz, A. Zemla, M.P. Thelen, R. Schofield, D.P. Krabbenhoft, K.E. Holt, and J. W. Moreau, Microbial mercury methylation in Antarctic sea iceNature Microbiology1, 16127.

2015  Gionfriddo, C. M., J. Ogorek, M. Butcher, D. P. Krabbenhoft, and J. W. Moreau, Mercury distribution and mobility at the abandoned Puhipuhi mercury mine, Northland, New Zealand, New Zealand Journal of Geology and Geophysics, 58(1), 78-87.

2015  Moreau, J. W., C. M. Gionfriddo, D. P. Krabbenhoft, J. M. Ogorek, J. F. DeWild, G. R. Aiken, and E. E. Roden, The effect of natural organic matter on mercury methylation by Desulfobulbus propionicus 1pr3, Frontiers in Microbiology, 6.

2015  Humphries, R., R. Schofield, M. Keywood, J. Ward, J. Pierce, C. M. Gionfriddo, M. Tate, D. Krabbenhoft, I. Galbally, and S. Molloy, Boundary layer new particle formation over East Antarctic sea ice–Possible Hg driven nucleation? Atmospheric Chemistry and Physics, 15(23).

Published Datasets

2021    Gionfriddo C. M., E. Capo, B. Peterson, H. Lin, D. Jones, A. G. Bravo, S. Bertilsson, J. Moreau, K. McMahon, D. Elias, C. Gilmour, Hg-MATE-Db.v1.01142021. The Smithsonian Institution. Dataset. doi:10.25573/serc.13105370.v1

2021    Kim, M., R. L. Wilpiszeski, M. Wells, A. M. Wymore, C. M. Gionfriddo, S. C. Brooks, M. Podar, D. A. Elias, Metagenome-Assembled Genome Sequences of Novel Prokaryotic Species from the Mercury-Contaminated East Fork Poplar Creek, Oak Ridge, Tennessee, USA. Microbiology Resource Announcements10(17). 

2019   Gionfriddo, C.M., M. Podar, C. Gilmour, E. Pierce, and D. Elias, ORNL Compiled Mercury Methylator Database. United States. doi:10.12769/1569274. Pub date:Fri Oct 04 00:00:00 EDT 2019

2013    Gionfriddo C.M., M. Tate, D. Krabbenhoft, J. Moreau, R. Schofield, Gaseous elemental mercury measurements of boundary layer air made by a Tekran 2537 during the SIPEX II voyage of the Aurora Australis, 2012 Australian Antarctic Data Centre. doi:10.4225/15/53266BDA687FC

2013    Gionfriddo C.M., M. Tate, D.P. Krabbenhoft, J. Moreau, R. Schofield, Total and methyl-mercury analysis of sea ice, seawater, snow, and brine samples collected during the SIPEXII voyage of the Aurora Australis, 2012 Australian Antarctic Data Centre. doi:10.4225/15/53266BC2BC486


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