Search Results - "Rosenzweig, R. F"

Desulfosporosinus lacus sp. nov., a sulfate-reducing bacterium isolated from pristine freshwater lake sediments by Ramamoorthy, S, Sass, H, Langner, H, Schumann, P, Kroppenstedt, R. M, Spring, S, Overmann, J, Rosenzweig, R. F

“…1 Division of Biological Sciences, Program in Microbial Ecology, University of Montana, Missoula, MT 59812-4824, USA 2 Institut für Chemie und Biologie des…”
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Diversity of geobacteraceae species inhabiting metal-polluted freshwater lake sediments ascertained by 16S rDNA analyses by Cummings, D. E, Snoeyenbos-West, O. L, Newby, D. T, Niggemyer, A. M, Lovley, D. R, Achenbach, L. A, Rosenzweig, R. F

“…The abundance, distribution, and phylogenetic diversity of members of the Fe(III)-reducing family Geobacteraceae were studied along a gradient of metal…”
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Microbial Evolution in a Simple Unstructured Environment: Genetic Differentiation in Escherichia coli by Rosenzweig, R. F, Sharp, R. R, Treves, D. S, Adams, J

“…Populations of Escherichia coli initiated with a single clone and maintained for long periods in glucose-limited continuous culture, become polymorphic. In one…”
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Arsenic Mobilization by the Dissimilatory Fe(III)-Reducing Bacterium Shewanella alga BrY by Cummings, David E, Caccavo, Frank, Fendorf, Scott, Rosenzweig, R. Frank

“…The mobility of arsenic commonly increases as reducing conditions are established within sediments or flooded soils. Although the reduction of arsenic…”
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Multiple duplications of yeast hexose transport genes in response to selection in a glucose-limited environment by Brown, C J, Todd, K M, Rosenzweig, R F

“…When microbes evolve in a continuous, nutrient-limited environment, natural selection can be predicted to favor genetic changes that give cells greater access…”
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Phase Associations and Mobilization of Iron and Trace Elements in Coeur d'Alene Lake, Idaho by Harrington, J. M, LaForce, M. J, Rember, W. C, Fendorf, S. E, Rosenzweig, R. F

“…Sediments of Coeur d'Alene Lake, ID, are heavily contaminated with mine tailings that contain high levels of iron, lead, zinc, arsenic, and other trace…”
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Evidence for Microbial Fe(III) Reduction in Anoxic, Mining-Impacted Lake Sediments (Lake Coeur d'Alene, Idaho) by CUMMINGS, D. E, MARCH, A. W, BOSTICK, B, SPRING, S, CACCAVO, F. JR, FENDORF, S, ROSENZWEIG, R. F

“…Classifications Services AEM Citing Articles Google Scholar PubMed Related Content Social Bookmarking CiteULike Delicious Digg Facebook Google+ Mendeley Reddit…”
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Desulfovibrio idahonensis sp. nov., sulfate-reducing bacteria isolated from a metal(loid)-contaminated freshwater sediment by Sass, H, Ramamoorthy, S, Yarwood, C, Langner, H, Schumann, P, Kroppenstedt, R. M, Spring, S, Rosenzweig, R. F

“…1 School of Earth, Ocean and Planetary Sciences, Cardiff University, Main Building, Park Place, Cardiff CF10 3YE, UK 2 Division of Biological Sciences,…”
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Biotic Generation of Arsenic(III) in Metal(loid)-Contaminated Freshwater Lake Sediments by Harrington, James M, Fendorf, Scott E, Rosenzweig, R. Frank

“…Sediments of Coeur d'Alene Lake, ID, are heavily contaminated with mine tailings that contain high levels of arsenic, iron, lead, and other trace elements…”
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Ferribacterium limneticum, gen. nov., sp. nov., an Fe(III)-reducing microorganism isolated from mining-impacted freshwater lake sediments by CUMMINGS, D. E, CACCAVO, F. JR, SPRING, S, ROSENZWEIG, R. F

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Isolation and Characterization of a Novel As(V)-Reducing Bacterium: Implications for Arsenic Mobilization and the Genus Desulfitobacterium by NIGGEMYER, Allison, SPRING, Stefan, STACKEBRANDT, Erko, ROSENZWEIG, R. Frank

“…Classifications Services AEM Citing Articles Google Scholar PubMed Related Content Social Bookmarking CiteULike Delicious Digg Facebook Google+ Mendeley Reddit…”
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Systematic changes in gene expression patterns following adaptive evolution in yeast by Ferea, T.L, Botstein, D, Brown, P.O, Rosenzweig, R.F

“…Culturing a population of Saccharomyces cerevisiae for many generations under conditions to which it is not optimally adapted selects for fitter genetic…”
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A Laboratory Evaluation of Trace Element Mobility from Flooding and Nutrient Loading of Coeur d'Alene River Sediments by La Force, M. J., Fendorf, S. E., Li, G. C., Schneider, G. M., Rosenzweig, R. F.

“…The main stem (MSCDR) and south fork (SFCDR) of the Coeur d'Alene River, Idaho, are contaminated with heavy metals from many years of mining. To assess the…”
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Identification of adaptive changes in an evolving population of Escherichia coli : the role of changes with regulatory and highly pleiotropic effects by KURLANDZKA, A, ROSENZWEIG, R. F, ADAMS, J

“…A population of Escherichia coli initiated with a single clone developed extensive morphological and physiological polymorphism after being maintained for 773…”
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Diversity of Geobacteraceae Species Inhabiting Metal-Polluted Freshwater Lake Sediments Ascertained by 16S rDNA Analyses by Cummings, DE, Snoeyenbos West, OL, Newby, D T, Niggemyer, A M, Lovley, DR, Achenbach, LA, Rosenzweig, R F

“…The abundance, distribution, and phylogenetic diversity of members of the Fe(III)-reducing family Geobacteraceae were studied along a gradient of metal…”
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Plasmid macro-evolution : selection of deletions during adaptation in a nutrient-limited environment by MODI, R. I, WILKE, C. M, ROSENZWEIG, R. F, ADAMS, J

“…Under conditions where plasmid-carriage is deleterious to the cell, evolutionary changes may be expected which result in an attenuation of the deleterious…”
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Ferribacterium limneticum, gen. nov., sp. nov., an Fe(III)-reducing microorganism isolated from mining-impacted freshwater lake sediments by Cummings, DE, Caccavo, F Jr, Spring, S, Rosenzweig, R F

“…A dissimilatory Fe(III)-reducing bacterium was isolated from mining-impacted lake sediments and designated strain CdA-1. The strain was isolated from a 4-month…”
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Inhibition of Bacterially Promoted Uranium Reduction:  Ferric (Hydr)oxides as Competitive Electron Acceptors by Wielinga, Bruce, Bostick, Benjamin, Hansel, Colleen M, Rosenzweig, R. Frank, Fendorf, Scott

“…The reduction of uranyl (U(VI)) to the relatively insoluble tetravalent form (U(IV)) by Shewanella alga (BrY), a dissimilatory metal-reducing bacteria, was…”
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Biogeochemical transformations of arsenic in circumneutral freshwater sediments by Nicholas, David R, Ramamoorthy, Srividhya, Palace, Vince, Spring, Stefan, Moore, Johnnie N, Rosenzweig, R Frank

“…Arsenic is a wide-spread contaminant of soils and sediments, and many watersheds worldwide regularly experience severe arsenic loading. While the toxicity of…”
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Regulation of fitness in yeast overexpressing glycolytic enzymes: parameters of growth and viability by Rosenzweig, R F

“…Current models predict that large increases over wild-type in the activity of one enzyme will not alter an organism's fitness. This prediction is tested in…”
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