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Subsurface Biogeochemical Research (SBR) Principal Investigator Meeting

Abstracts

ORNL SFA: Biogeochemical and Molecular Mechanisms Controlling Mercury Transformation in Contaminated Environments. Liang, L., C. Brandt, S. Brooks, S. Brown, M. Drake, D. Elias, B. Gu, F. He, H.-B. Guo, R. Hurt, A. Johs, D. Kocman, C. Miller, J. Moberly, A. Palumbo, J. Parks, Y. Qian, D. Riccardi, J. Smith, S. Tomanicek and W. Zheng.

Site Biogeochemical Processes and Microcosm Studies. Brooks, S.C., C. Miller, C. Brandt, M.A. Bogle, D. Kocman, X. Yin, Y.Qian, R. Landis and J. Dyer.

Understanding the Mechanisms and Geochemical Controls on the Speciation and Transformation of Mercury. Gu, B., W. Zheng, F. He, C. Miller, B. Mishra, Y. Bian, H.-B. Guo, X. Yin, H. Zhang, K. Kemner, J. Schaefer, F. Morel and L. Liang.

Active Transport, Substrate Specificity, and Methylation of Hg(II) in Anaerobic Bacteria. Schaefer, J.K., S.S. Rocks, W. Zheng, L. Liang, B. Gu and F.M.M. Morel.

Mercury Methylation: Genetic and Physiological Determinants of Methylmercury Production in Sulfate-reducing Bacteria. Elias, D.A., A.M. Kucken, R.A. Hurt, A.M. Graham, J.G. Moberly, S.D. Brown, M. Podar, S.D. Smith, A.V. Palumbo, J.D. Wall and C.C. Gilmour.

Mercury Methylation: Microbial Communities Involved in Hg Transformations. Moberly, J.G., R.A. Hurt, T.A. Vishnivetskaya, J.J. Mosher, S.D. Brown, C.C. Brandt, C.C. Gilmour, J.D. Wall, M. Podar, M.M. Drake, A.V. Palumbo and D.A. Elias.

Molecular Structure and Dynamics of Mercury Biotransformations. Johs, A., J.M. Parks, H.-B. Guo, S.J. Tomanicek, L. Shi, I.M. Harwood, R. Nauss, S.M. Miller, A.O. Summers, L. Olliff, J.C. Smith, L. Liang and H.R. Clinton.

Visualizing Intramolecular Interactions of the Mercuric Reductase (MerA) Catalytic Core with Its Hg(II) Shuttling Metallochaperone Domain (NmerA). Johs, A., I.M. Harwood, J.M. Parks, R. Nauss, J.C. Smith, S.M. Miller and L. Liang.