Baohua Gu Corporate Fellow Contact gub3@ornl.gov | 865.574.7286 All Publications Mercury Stable Isotope Fractionation during Abiotic Dark Oxidation in the Presence of Thiols and Natural Organic Matter... Unraveling Microbial Communities Associated with Methylmercury Production In Paddy Soils Mercury in Water... Quantitative Proteomic Analysis of Biological Processes and Responses of the Bacterium Desulfovibrio desulfuricans ND132 upon... Nanomolar Copper Enhances Mercury Methylation by Desulfovibrio desulfuricans ND132... Characterization of iron oxide nanoparticle films at the air–water interface in Arctic tundra waters... Molecular Insights into Arctic Soil Organic Matter Degradation under Warming... Hg isotopes reveal in-stream processing and legacy inputs in East Fork Poplar Creek, Oak Ridge, Tennessee, USA... Microbial community structure with trends in methylation gene diversity and abundance in mercury-contaminated rice paddy soil... Molecular Insights into Arctic Soil Organic Matter Degradation under Warming Influence of Structural Defects on Biomineralized ZnS Nanoparticle Dissolution: An In Situ Electron Microscopy Study... Stable isotopic composition of perchlorate and nitrate accumulated in plants: Hydroponic experiments and field data... Microbial Community and Functional Gene Changes in Arctic Tundra Soils in a Microcosm Warming Experiment... Contrasting Effects of Dissolved Organic Matter on Mercury Methylation by G. sulfurreducens PCA and D. desulfuricans ND132... The Biogeographic Pattern of Microbial Functional Genes along an Altitudinal Gradient of the Tibetan Pasture... Methylmercury Uptake and Degradation by Methanotrophs ... Trace-level perchlorate analysis of impacted groundwater by elevated gold ellipse dimer nanoantenna surface-enhanced Raman sc... Influence of iron redox cycling on organo-mineral associations in Arctic tundra soil... Variations of soil microbial community structures beneath broadleaved forest trees in temperate and subtropical climate zones... Identification of Mercury and Dissolved Organic Matter Complexes Using Ultrahigh Resolution Mass Spectrometry Variations of Soil Microbial Community Structures Beneath Broadleaved Forest Trees in Temperate and Subtropical Climate Zones Stable isotopic composition of perchlorate and nitrate accumulated in plants: Hydroponic experiments and field data Methylmercury uptake and degradation by methanotrophs Stable isotope analyses of oxygen ( 18 O: 17 O: 16 O) and chlorine ( 37 Cl: 35 Cl) in perchlorate: reference materials, calib... Photochemical reactions between Mercury (Hg) and dissolved organic matter decrease Hg bioavailability and methylation... Pagination First page « First Previous page ‹‹ … Page 2 Current page 3 Page 4 … Next page ›› Last page Last » Key Links Curriculum Vitae ORCID https://scholar.google.com/citations?hl=en&user=wJ6pezEAAAAJ Organizations Biological and Environmental Systems Science Directorate Environmental Sciences Division Earth Systems Science Section Biogeochemical Dynamics Group User Facilities