Microbial detoxification of metals and radionuclides
Microorganisms have important roles in the biogeochemical cycling of toxic metals and radionuclides. Recent advances have been made in understanding metal-microbe interactions and new applications of these processes to the detoxification of metal and radionuclide contamination have been developed.
The effect of heavy metals and other environmental conditions on the anaerobic phosphate metabolism of Acinetobacter johnsonii
Reactivity of glutaredoxins 1, 2, and 3 from Escherichia coli shows that glutaredoxin 2 is the primary hydrogen donor to ArsC-catalyzed arsenate reduction
A new chemolithoautotrophic arsenite-oxidizing bacterium isolated from a gold mine: phylogenetic, physiological, and preliminary biochemical studies.
Regulation of the cnr cobalt and nickel resistance determinant of Ralstonia eutropha (Alcaligenes eutrophus) CH34.
Hexavalent chromium reduction by a dichromate-resistant gram-positive bacterium isolated from effluents of tanneries
MerF is a mercury transport protein: different structures but a common mechanism for mercuric ion transporters?
Lack of production of electron-shuttling compounds or solubilization of Fe(III) during reduction of insoluble Fe(III) oxide by Geobacter metallireducens.
Heavy metal-resistant bacteria as extremophiles: molecular physiology and biotechnological use of Ralstonia sp. CH34
Bacterial metal-resistance proteins and their use in biosensors for the detection of bioavailable heavy metals
Effect of electron donor and solution chemistry on products of dissimilatory reduction of technetium by Shewanella putrefaciens.
Enrichment of Geobacter Species in Response to Stimulation of Fe(III) Reduction in Sandy Aquifer Sediments
Engineering a mouse metallothionein on the cell surface of Ralstonia eutropha CH34 for immobilization of heavy metals in soil
A new Klebsiella planticola strain (Cd-1) grows anaerobically at high cadmium concentrations and precipitates cadmium sulfide.
Modeling reduction of uranium U(VI) under variable sulfate concentrations by sulfate-reducing bacteria.
Ferrous iron-dependent volatilization of mercury by the plasma membrane of Thiobacillus ferrooxidans.
Engineering hydrogen sulfide production and cadmium removal by expression of the thiosulfate reductase gene (phsABC) from Salmonella enterica serovar typhimurium in Escherichia coli.
Microbial interactions with tributyltin compounds: detoxification, accumulation, and environmental fate
Metabolic engineering of an aerobic sulfate reduction pathway and its application to precipitation of cadmium on the cell surface.
Genetically engineered whole-cell sensing systems: coupling biological recognition with reporter genes
Culture-dependent and independent studies of microbial diversity in highly copper-contaminated Chilean marine sediments
Cu2+ removal and recovery by Spi SORB: batch stirred and up-flow packed bed columnar reactor systems
Metal-tolerant PAH-degrading bacteria: development of suitable test medium and effect of cadmium and its availability on PAH biodegradation
Engineering strontium binding affinity in an EF-hand motif: a quantum chemical and molecular dynamics study
Differential expression of a metallothionein gene during the presymbiotic versus the symbiotic phase of an arbuscular mycorrhizal fungus
Microbially mediated biodegradation of hexahydro-1,3,5-trinitro-1,3,5- triazine by extracellular electron shuttling compounds
Phenotypic characterization of Shewanella oneidensis MR-1 under aerobic and anaerobic growth conditions by using fourier transform infrared spectroscopy and high-performance liquid chromatography analyses
Immobilization of arsenite and ferric iron by Acidithiobacillus ferrooxidans and its relevance to acid mine drainage.
Enhanced exopolymer production and chromium stabilization in Pseudomonas putida unsaturated biofilms
OmcF, a putative c-Type monoheme outer membrane cytochrome required for the expression of other outer membrane cytochromes in Geobacter sulfurreducens
Two putative c-type multiheme cytochromes required for the expression of OmcB, an outer membrane protein essential for optimal Fe(III) reduction in Geobacter sulfurreducens
Harnessing a radiation inducible promoter of Deinococcus radiodurans for enhanced precipitation of uranium
Identification of cadmium-resistant fungi related to Cd transportation in bermudagrass [Cynodon dactylon (L.) Pers
Evaluation of consortia of microorganisms for efficient removal of hexavalent chromium from industrial wastewater
Bioaugmentation of copper polluted soil microcosms with Amycolatopsis tucumanensis to diminish phytoavailable copper for Zea mays plants
Biogenic U(IV) oxidation by dissolved oxygen and nitrate in sediment after prolonged U(VI)/Fe(III)/SO(4)(2-) reduction
Performance of an anaerobic bioreactor with biomass recycling, continuously removing COD and sulphate from industrial wastes
A c-type cytochrome and a transcriptional regulator responsible for enhanced extracellular electron transfer in Geobacter sulfurreducens revealed by adaptive evolution
Enterococcus faecalis strain LZ-11 isolated from Lanzhou reach of the Yellow River is able to resist and absorb cadmium
In situ groundwater and sediment bioremediation: barriers and perspectives at European contaminated sites
Biochemical characterization of purified OmcS, a c-type cytochrome required for insoluble Fe(III) reduction in Geobacter sulfurreducens
Efficiency of Penicillium chrysogenum PTCC 5037 in reducing low concentration of chromium hexavalent in a chromium electroplating plant wastewater
Enhancement of tolerance to heavy metals and oxidative stress in Dunaliella tertiolecta by Zn-induced phytochelatin synthesis
Coupling a genome-scale metabolic model with a reactive transport model to describe in situ uranium bioremediation
Efficient removal of hexavalent chromium by a tolerant Streptomyces sp. affected by the toxic effect of metal exposure
The long-term adaptation of bacterial communities in metal-contaminated sediments: a metaproteogenomic study
Thermodynamic characterization of the redox centres in a representative domain of a novel c-type multihaem cytochrome
Bioinformatics in Biomedicine
Bioinformatics in biomedicine incorporates computer science, biology, chemistry, medicine, mathematics and statistics. Discover the latest research on bioinformatics in biomedicine here.
Bioremediation is the treatment and removal of harmful pollutants or contaminants through the use of microorganisms. Discover the latest research here.