E E Roden

Summary

Affiliation: University of Alabama
Country: USA

Publications

  1. ncbi Competition between Fe(III)-reducing and methanogenic bacteria for acetate in iron-rich freshwater sediments
    E E Roden
    Department of Biological Sciences, The University of Alabama, Tuscaloosa, AL 35487 0206, USA
    Microb Ecol 45:252-8. 2003
  2. ncbi Conceptual and numerical model of uranium(VI) reductive immobilization in fractured subsurface sediments
    Eric E Roden
    Department of Biological Sciences, The University of Alabama, Box 870206, A122 Bevill Bldg 7th Ave Tuscaloosa, AL 35487 0206, United States
    Chemosphere 59:617-28. 2005
  3. ncbi Diversion of electron flow from methanogenesis to crystalline Fe(III) oxide reduction in carbon-limited cultures of wetland sediment microorganisms
    Eric E Roden
    Department of Biological Sciences, The University of Alabama, Tuscaloosa, Alabama 35487 0206, USA
    Appl Environ Microbiol 69:5702-6. 2003
  4. ncbi Microbial reduction of U(VI) at the solid-water interface
    Ong-Hun Jeon
    Department of Biological Sciences, The University of Alabama, Tuscaloosa, Alabama 35487-0206, USA
    Environ Sci Technol 38:5649-55. 2004
  5. ncbi Chemical reduction of U(VI) by Fe(II) at the solid-water interface using natural and synthetic Fe(III) oxides
    Byong Hun Jeon
    A122 Bevill Building, Department of Biological Sciences, The University of Alabama, Tuscaloosa, Alabama 35487 0206, USA
    Environ Sci Technol 39:5642-9. 2005
  6. ncbi Bacterial reductive dissolution of crystalline Fe(III) oxide in continuous-flow column reactors
    E E Roden
    Department of Biological Sciences, The University of Alabama, Tuscaloosa, Alabama 35487 0206, USA
    Appl Environ Microbiol 66:1062-5. 2000
  7. ncbi Suboxic deposition of ferric iron by bacteria in opposing gradients of Fe(II) and oxygen at circumneutral pH
    D Sobolev
    Department of Biological Sciences, The University of Alabama, Tuscaloosa, Alabama, USA
    Appl Environ Microbiol 67:1328-34. 2001
  8. ncbi Evidence for rapid microscale bacterial redox cycling of iron in circumneutral environments
    Dmitri Sobolev
    Department of Biological Sciences, The University of Alabama, Tuscaloosa 35487 0206, USA
    Antonie Van Leeuwenhoek 81:587-97. 2002
  9. ncbi Changes in bacterial species composition in enrichment cultures with various dilutions of inoculum as monitored by denaturing gradient gel electrophoresis
    C R Jackson
    Department of Biological Sciences, University of Alabama, Tuscaloosa, Alabama 35487, USA
    Appl Environ Microbiol 64:5046-8. 1998
  10. ncbi Anaerobic redox cycling of iron by freshwater sediment microorganisms
    Karrie A Weber
    The University of Alabama, Department of Biological Sciences, Tuscaloosa, 35487 0206, USA
    Environ Microbiol 8:100-13. 2006

Collaborators

Detail Information

Publications18

  1. ncbi Competition between Fe(III)-reducing and methanogenic bacteria for acetate in iron-rich freshwater sediments
    E E Roden
    Department of Biological Sciences, The University of Alabama, Tuscaloosa, AL 35487 0206, USA
    Microb Ecol 45:252-8. 2003
    ....
  2. ncbi Conceptual and numerical model of uranium(VI) reductive immobilization in fractured subsurface sediments
    Eric E Roden
    Department of Biological Sciences, The University of Alabama, Box 870206, A122 Bevill Bldg 7th Ave Tuscaloosa, AL 35487 0206, United States
    Chemosphere 59:617-28. 2005
    ..e. uraninite) in the mesopore domain that is expected to be permanently immobile under sustained anaerobic conditions...
  3. ncbi Diversion of electron flow from methanogenesis to crystalline Fe(III) oxide reduction in carbon-limited cultures of wetland sediment microorganisms
    Eric E Roden
    Department of Biological Sciences, The University of Alabama, Tuscaloosa, Alabama 35487 0206, USA
    Appl Environ Microbiol 69:5702-6. 2003
    ....
  4. ncbi Microbial reduction of U(VI) at the solid-water interface
    Ong-Hun Jeon
    Department of Biological Sciences, The University of Alabama, Tuscaloosa, Alabama 35487-0206, USA
    Environ Sci Technol 38:5649-55. 2004
    ....
  5. ncbi Chemical reduction of U(VI) by Fe(II) at the solid-water interface using natural and synthetic Fe(III) oxides
    Byong Hun Jeon
    A122 Bevill Building, Department of Biological Sciences, The University of Alabama, Tuscaloosa, Alabama 35487 0206, USA
    Environ Sci Technol 39:5642-9. 2005
    ..This study demonstrates that abiotic, Fe(II)-driven U(VI) reduction is likely to be less efficient in natural soils and sediments than would be inferred from studies with synthetic Fe(III) oxides...
  6. ncbi Bacterial reductive dissolution of crystalline Fe(III) oxide in continuous-flow column reactors
    E E Roden
    Department of Biological Sciences, The University of Alabama, Tuscaloosa, Alabama 35487 0206, USA
    Appl Environ Microbiol 66:1062-5. 2000
    ..These findings have important implications for understanding the fate of organic and inorganic contaminants whose geochemical behavior is linked to Fe(III) oxide reduction...
  7. ncbi Suboxic deposition of ferric iron by bacteria in opposing gradients of Fe(II) and oxygen at circumneutral pH
    D Sobolev
    Department of Biological Sciences, The University of Alabama, Tuscaloosa, Alabama, USA
    Appl Environ Microbiol 67:1328-34. 2001
    ....
  8. ncbi Evidence for rapid microscale bacterial redox cycling of iron in circumneutral environments
    Dmitri Sobolev
    Department of Biological Sciences, The University of Alabama, Tuscaloosa 35487 0206, USA
    Antonie Van Leeuwenhoek 81:587-97. 2002
    ..Our results indicate that Fe(II)-oxidizing bacteria have the potential to enhance the coupling of Fe(II) oxidation and Fe(III) reduction at redox interfaces, thereby promoting rapid microscale cycling of Fe...
  9. ncbi Changes in bacterial species composition in enrichment cultures with various dilutions of inoculum as monitored by denaturing gradient gel electrophoresis
    C R Jackson
    Department of Biological Sciences, University of Alabama, Tuscaloosa, Alabama 35487, USA
    Appl Environ Microbiol 64:5046-8. 1998
    ..This inoculum dilution enrichment approach may facilitate the detection and isolation of a greater number of bacterial species than traditional enrichment techniques...
  10. ncbi Anaerobic redox cycling of iron by freshwater sediment microorganisms
    Karrie A Weber
    The University of Alabama, Department of Biological Sciences, Tuscaloosa, 35487 0206, USA
    Environ Microbiol 8:100-13. 2006
    ..Our findings suggest that microbially catalysed nitrate-dependent Fe(II) oxidation has the potential to contribute to a dynamic anaerobic Fe redox cycle in freshwater sediments...
  11. ncbi Microbially catalyzed nitrate-dependent oxidation of biogenic solid-phase Fe(II) compounds
    K A Weber
    Department of Biological Sciences, University of Alabama, Tuscaloosa, Alabama 35487-0206, USA
    Environ Sci Technol 35:1644-50. 2001
    ..This process could have an important influence on the migration of contaminant metals and radionuclides in subsurface environments...
  12. ncbi Microbial mercury transformation in anoxic freshwater sediments under iron-reducing and other electron-accepting conditions
    Kimberly A Warner
    Department of Biological Sciences, The University of Alabama, Tuscaloosa, Alabama 35487-0206, USA
    Environ Sci Technol 37:2159-65. 2003
    ....
  13. ncbi Effect of watershed parameters on mercury distribution in different environmental compartments in the Mobile Alabama River Basin, USA
    Kimberly A Warner
    Department of Biological Sciences, The University of Alabama, Tuscaloosa, AL 35487, USA
    Sci Total Environ 347:187-207. 2005
    ....
  14. ncbi Effects of phosphate on uranium(VI) adsorption to goethite-coated sand
    Tao Cheng
    Department of Civil Engineering, Auburn University, Auburn, Alabama 36849, USA
    Environ Sci Technol 38:6059-65. 2004
    ..The model we established can successfully predict U(VI) adsorption in the presence of phosphate under a range of conditions (i.e., pH, total phosphate concentration, and total Fe concentration)...
  15. ncbi Coupled Fe(II)-Fe(III) electron and atom exchange as a mechanism for Fe isotope fractionation during dissimilatory iron oxide reduction
    Heidi A Crosby
    Department of Geology and Geophysics, University of Wisconsin Madison, 1215 West Dayton Street, Madison, Wisconsin 53706, USA
    Environ Sci Technol 39:6698-704. 2005
    ..The results indicate that sorption of Fe(II) to Fe(III) substrates cannot account for production of low-delta56Fe values for aqueous Fe(II) during DIR...
  16. ncbi Effects of solid-to-solution ratio on uranium(VI) adsorption and its implications
    Tao Cheng
    Department of Civil Engineering, 238 Harbert Engineering Center, Auburn University, Auburn, Alabama 36849, USA
    Environ Sci Technol 40:3243-7. 2006
    ....
  17. ncbi Reactive transport of uranium(VI) and phosphate in a goethite-coated sand column: an experimental study
    Tao Cheng
    Department of Civil Engineering, 238 Harbert Engineering Center, Auburn University, Auburn, AL 36849, United States
    Chemosphere 68:1218-23. 2007
    ....
  18. ncbi Biogeochemical processes in ethanol stimulated uranium-contaminated subsurface sediments
    Santosh R Mohanty
    Department of Geology and Geophysics, 1215 W Dayton St, University of Wisconsin Madison, Wisconsin 53706, USA
    Environ Sci Technol 42:4384-90. 2008
    ..However, the redox speciation of uranium is complex and cannot be explained based on simplified thermodynamic considerations...