Access the full text.
Sign up today, get DeepDyve free for 14 days.
Loading next page...
/lp/wiley/the-impact-of-metabolic-state-on-cd-adsorption-onto-bacterial-cells-rnLPpDJKGt
References (26)
-
M Mullen, D Wolf, F Ferris, T. Beveridge, C. Flemming, G Bailey (1989)
Bacterial sorption of heavy metalsApplied and Environmental Microbiology, 55
-
Ray Crist, K. Oberholser, Norman. Shank, .. Nguyen (1981)
Nature of bonding between metallic ions and algal cell wallsEnvironmental Science & Technology, 15
-
F. Harold (1972)
Conservation and transformation of energy by bacterial membranes.Bacteriological reviews, 36 2
-
T. Beveridge, R. Murray (1976)
Uptake and retention of metals by cell walls of Bacillus subtilisJournal of Bacteriology, 127
-
W. Schwartz (1982)
H. L. Ehrlich, Geomicrobiology. 408 S., 99 Abb., 32 Tab. New York-Basel 1981. Marcel Dekker Inc. SFr 80.00Journal of Basic Microbiology, 22
-
J. Sambrook, E. Fritsch, T. Maniatis (2001)
Molecular Cloning: A Laboratory Manual -
M. Mera, M. Kemper, R. Doyle, Terrance Beveridge (1992)
The membrane-induced proton motive force influences the metal binding ability of Bacillus subtilis cell wallsApplied and Environmental Microbiology, 58
-
J. Haas, T. DiChristina, R. Wade (2001)
Thermodynamics of U(VI) sorption onto ShewanellaputrefaciensChemical Geology, 180
-
J. Cox, D. Smith, L. Warren, F. Ferris (1999)
Characterizing Heterogeneous Bacterial Surface Functional Groups Using Discrete Affinity Spectra for Proton BindingEnvironmental Science & Technology, 33
-
(1996)
Geomicrobiology. Third Edition -
B. Ngwenya, I. Sutherland, L. Kennedy (2003)
Comparison of the acid-base behaviour and metal adsorption characteristics of a gram-negative bacterium with other strainsApplied Geochemistry, 18
-
J. Fein, C. Daughney, N. Yee, T. Davis (1997)
A chemical equilibrium model for metal adsorption onto bacterial surfacesGeochimica et Cosmochimica Acta, 61
-
J. Claessens, Y. Lith, A. Laverman, P. Cappellen (2006)
Acid–base activity of live bacteria: Implications for quantifying cell wall chargeGeochimica et Cosmochimica Acta, 70
-
M. Lurdes, S. Gonçalves, L. Sigg, M. Reutlinger, W. Stumm (1987)
Metal ion binding by biological surfaces: voltammetric assessment in the presence of bacteria.The Science of the total environment, 60
-
M. Kemper, M. Urrutia, T. Beveridge, A. Koch, R. Doyle (1993)
Proton motive force may regulate cell wall-associated enzymes of Bacillus subtilisJournal of Bacteriology, 175
-
Terry Beveridge (1989)
Role of cellular design in bacterial metal accumulation and mineralization.Annual review of microbiology, 43
-
J. Fein, J. Boily, N. Yee, D. Gorman-Lewis, Benjamin Turner (2005)
Potentiometric titrations of Bacillus subtilis cells to low pH and a comparison of modeling approachesGeochimica et Cosmochimica Acta, 69
-
D. Borrok, J. Fein, M. Tischler, E. O’Loughlin, H. Meyer, M. Liss, K. Kemner (2004)
The effect of acidic solutions and growth conditions on the adsorptive properties of bacterial surfacesChemical Geology, 209
-
T. Beveridge, S. Koval (1981)
Binding of metals to cell envelopes of Escherichia coli K-12Applied and Environmental Microbiology, 42
-
T. Beveridge, R. Murray (1980)
Sites of metal deposition in the cell wall of Bacillus subtilisJournal of Bacteriology, 141
-
Cindy Lee, J. Hedges, S. Wakeham, N. Zhu (1992)
Effectiveness of various treatments in retarding microbial activity in sediment trap material and their effects on the collection of swimmersLimnology and Oceanography, 37
-
Alexandra Plette, M. Benedetti, W. Riemsdijk (1996)
Competitive Binding of Protons, Calcium, Cadmium, and Zinc to Isolated Cell Walls of a Gram-Positive Soil BacteriumEnvironmental Science & Technology, 30
-
A. Plette, W. Riemsdijk, M. Benedetti, A. Wal (1995)
pH dependent charging behavior of isolated cell walls of a gram-positive soil bacterium.Journal of Colloid and Interface Science, 173
-
R. Bovill, J. Shallcross, B. Mackey (1994)
Comparison of the fluorescent redox dye 5-cyano-2,3-ditolyltetrazolium chloride with p-iodonitrotetrazolium violet to detect metabolic activity in heat-stressed Listeria monocytogenes cells.The Journal of applied bacteriology, 77 4
-
R. Harvey, J. Leckie (1985)
Sorption of lead onto two gram-negative marine bacteria in seawaterMarine Chemistry, 15
-
D. Borrok, J. Fein, C. Kulpa (2004)
Proton and Cd adsorption onto natural bacterial consortia: Testing universal adsorption behaviorGeochimica et Cosmochimica Acta, 68
- Publisher
- Wiley
- Copyright
- Copyright © 2007 Wiley Subscription Services, Inc., A Wiley Company
- ISSN
- 1472-4677
- eISSN
- 1472-4669
- DOI
- 10.1111/j.1472-4669.2007.00111.x
- Publisher site
- See Article on Publisher Site
Abstract
ABSTRACT This study examines the effect of bacterial metabolism on the adsorption of Cd onto Gram‐positive and Gram‐negative bacterial cells. Metabolically active Gram‐positive cells adsorbed significantly less Cd than non‐metabolizing cells. Gram‐negative cells, however, showed no systematic difference in Cd adsorption between metabolizing and non‐metabolizing cells. The effect of metabolism on Cd adsorption to Gram‐positive cells was likely due to an influx of protons in and around the cell wall from the metabolic proton motive force, promoting competition between Cd and protons for adsorption sites on the cell wall. The relative lack of a metabolic effect on Cd adsorption onto Gram‐negative compared to Gram‐positive cells suggests that Cd binding in Gram‐negative cells is focused in a region of the cell wall that is not reached, or is unaffected by this proton flux. Thermodynamic modeling was used to estimate that proton pumping causes the pH in the cell wall of metabolizing Gram‐positive bacteria to decrease from the bulk solution value of 7.0 to approximately 5.7.
Journal
Geobiology – Wiley
Published: Sep 1, 2007