Accumulation of Yttrium by Variovorax paradoxus
スポンサーリンク
概要
- 論文の詳細を見る
We screened oligotrophic microorganisms for those which were capable of reducing the concentration of yttrium(Y), a representative of the rare-earth elements, in culture medium. From 465 strains of oligotrophic microorganisms(grown on 1/100 diluted nutrient agar)isolated from soil and river water samples, 7 strains capable of reducing the concentration of Y in the diluted nutrient broth containing 5 ppm Y were selected. Three strains capable of reducing the concentration of Y to a great extent were identified as Variovorax paradoxus(strain Y-1)and Comamonas acidovorans(strains Y-2 and Y-3). Energy dispersive X-ray analyses revealed that V.paradoxus Y-1 incorporated Y into both the cell and excreted materials. The three strains tended to reduce the concentrations of mostly light rare-earth elements such as La, Ce, Pr and Nd, and intermediate elements such as Tb, Dy, Ho and Er to some extent, but did not reduce the concentrations of heavy elements such as Tm, Yb and Lu. Although V.paradoxus Y-1 could not reduce the concentration of trivalent metal ions such as Fe^<3+> and Cr^<3+>(5 ppm)which were added individually to the 1/100 diluted nutrient broth, when both Y and Fe^<3+> or Cr^<3+> were added to the broth, the concentration of Fe^<3+> or Cr^<3+> was reduced concomitantly with that of Y. In the case of divalent metal ions such as Mn^<2+> Cu^<2+> and Fe^<2+> such a phenomenon was not observed. Y induced the production of the extracellular materials by V.paradoxus Y-1, suggesting that Y might affect the physiological activity of this strain.
- 公益社団法人日本生物工学会の論文
- 1998-12-25
著者
-
Kawai K
Faculty Of Applied Biological Sciences Gifu University
-
SUZUKI TOHRU
Department of Chemical Engineering, Faculty of Engineering, Nagoya University
-
Kawai Keiichi
Department of Biotechnology, Division of Bioresources Utilization, Faculty of Agriculture, Gifu Univ
-
Suzuki T
Laboratory Of Microbial Biochemistry Institute For Chemical Research Kyoto University
-
So Tomoko
Second Department Of Surgery Faculty Of Medicine University Of Occupational And Environmental Health
-
So Tetsuya
Second Department Of Surgery School Of Medicine University Of Occupational And Environmental Health
-
Kawai K
Fac. Appl. Biol. Sci. Gifu Univ.
-
Murase Hironobu
CCI Corporation
-
Murase H
Cci Corporation
-
Murase Hironobu
Cci Co.
-
KAMIJO MANJIROH
The United Graduate School of Agricultural Science, Gifu University
-
Kawai Keiichi
Fac. Appl. Biol. Sci. Gifu Univ.
-
Kawai Keiichi
Department Of Bioresources Utilization Faculty Of Agriculture Gifu University
-
Kamijo Manjiroh
The United Graduate School Of Agricultural Science Gifu University
関連論文
- The reproducibility of deep-inspiration breath-hold ^F-FDG PET/CT technique in diagnosing various cancers affected by respiratory motion
- Usefulness of rCBF analysis in diagnosing Parkinson's disease : supplemental role with MIBG myocardial scintigraphy
- Assessment of diastolic function using 16-frame ^Tl gated myocardial perfusion SPECT : a comparative study of QGS2 and pFAST2
- Identification of Single Base-pair Mutation on uidA Gene of Escherichia coli O157:H7 by Peptide Nucleic Acids (PNA) Mediated PCR Clamping
- Canine SPECT studies for cerebral amino acid transport by means of ^I-3-iodo-α-methyl-L-tyrosine and preliminary kinetic analysis
- Primary Structure and Catalytic Properties of a Cold-active Esterase from a Psychrotroph, Acinetobacter sp. Strain No.6. Isolated from Siberian Soil(Biochemistry & Molecular Biology)
- Cold-Active Lipolytic Activity of Psychrotrophic Acinetobacter sp. Strain No.6
- Expression of a Thermostable Cellulase Gene from a Thermophilic Anaerobe in Saccharomyces cerevisiae
- Purification and Characterization of D-Xylose Isomerase from Bifidobacterium adolescentis
- D-Glucose Isomerase from Bifidobacterium adolescentis
- Feasibility of Induction Chemotherapy Using Bronchial Arterial Infusion for Locally Advanced Non-Small Cell Lung Cancer : A Pilot Study
- Successful Induction of Tumor-specific Cytotoxic T Lymphocytes from Patients with Non-small Cell Lung Cancer Using CD8O-transfected Autologous Tumor Cells
- Interleukin-12 enhances the antitumor activity of cytotoxic T lymphocytes immunodeficient mice
- Effects of Interleukin-12 on the Induction of Cytotoxic T Lymphocytes from the Regional Lymph Node Lymphocytes of Patients with Lung Adenocarcinoma
- Optimization of Kojic Acid Production Rate Using the Box-Wilson Method
- Xylanase I of Aeromonas caviae ME-1 Isolated from the Intestine of a Herbivorous Insect (Samia cynthia pryeri)
- Fluorescent X-ray imaging with synchrotron radiation for the evaluation of probes for biomedical functions : A pilot study on 4-bromo-DL-phenylalanine for cancer detection in mice
- Detection of maleate-induced Fanconi syndrome by decreasing accumulation of ^I-3-iodo-α-methyl-L-tyrosine in the proximal tubule segment-1 region of renal cortex in mice : a trial of separate evaluation of reabsorption
- Renal accumulation and excretion of radioiodinated 3-iodo-α-methyl-L-tyrosine
- Transcellular transport of radioiodinated 3-iodo-α-methyl-L-tyrosine across monolayers of kidney epithelial cell line LLC-PK_1
- Cloning and Expression of NAD^+-Dependent L-Arabinitol 4-Dehydrogenase Gene (ladA) of Aspergillus oryzae(GENETICS, MOLECULAR BIOLOGY, AND GENE ENGINEERING)
- 2F11-4 Xylitol dehydrogense genes of Aspergillus oryzae
- A Cytoplasmic Xylanase (XynX) of Aeromonas caviae ME-1 Is Released from the Cytoplasm to the Periplasm by Osmotic Downshock
- Construction of deletion mutants of Shiga(-like) toxin genes(stx-1 and/or stx-2) on enterohemorrhagic Escherichia coli(O157 : H7).
- Nucleotide sequence analysis of Shiga(-like) toxins from an exterohemorrhagic Escherichia coli isolated from the gifu, Japan, outbreak.
- Cloning, Expression, and Characterization of a Family 52 β-Xylosidase Gene (xysB) of a Multiple-xylanase-producing Bacterium, Aeromonas caviae ME-1
- XynX, a Possible Exo-xylanase of Aeromonas caviae ME-1 that Produces Exclusively Xylobiose and Xylotetraose from Xylan
- Expression of xyrA Gene Encoding for D-Xylose Reductase of Candida tropicalis and Production of Xylitol in Escherichia coli
- Cloning and Expression of a 58-kDa Xylanase VI Gene (xynD) of Aeromonas caviae ME-1 in Escherichia coli Which is not Categorized as a Family F or Family G Xylanase
- Cloning and Expression of Xylanase I Gene (xynA) of Aeromonas caviae ME-1 in Escherichia coli
- Production of Xylitol from D-Xylose by Candida tropicalis : the Effect of D-Glucose Feeding
- Cloning and Sequencing of Two D-Xylose Reductase Genes (xyrA and xyrB) from Candida tropicalis
- Production of Worcestershire Sauce by a Trickle Bed Bioreactor Using Comb-Shaped Ceramics Carriers
- Purification, Characterization and Structure Analysis of NADPH-Dependent D-Xylose Reductases from Candida tropicalis
- Cadmium Resistance Acquirement by IS1 Transposition into Escherichia coli C600
- A Study of Yeast Adsorption on Ceramic Beads by Zeta Potential
- Expression of a Plasmid-Encoded Gene for Cadmium Resistance of Pseudomonas putida GAM-1 in Escherichia coli
- Telomerase activity in human renal cell carcinoma
- In vivo antimalarial activity of aqueous extracts from Kenyan medicinal plants and their interactions with chloroquine
- A Mini-Scale Mass Production and Separation System for Secretory Heterologous Proteins by Perfusion Culture of Recombinant Pichia pastoris Using a Shaken Ceramic Membrane Flask
- High-Level Expression of the Methanol-Inducible β-Galactosidase Gene by Perfusion Culture of Recombinant Pichia pastoris Using a Shaken Ceramic Membrane Flask
- Associations between liver ^F fluoro-2-deoxy-D-glucose accumulation and various clinical parameters in a Japanese population : influence of the metabolic syndrome
- Continuous Production and Separation of Ethanol without Effluence of Wastewater Using a Distiller Integrated SCM-Reactor System
- Ethanol Production in an Immobilized Cell Reactor Couped with the Recycling of Effluent from the Bottom of a Distillation Column
- Affinity of Leuconostoc Phosphoglycerate Mutase for Blue Dextran-Sepharose
- Cerebral blood flow abnormalities induced by transient hypothyroidism after thyroidectomy : Analysis by Tc-99m-HMPAO and SPM96
- Serial change in ^I-MIBG myocardial scintigraphy in non-insulin-dependent diabetes mellitus
- Analysis of MAGE-3 derived synthetic peptide as a human lung cancer antigen recognized by cytotoxic T lymphocytes
- Induction of Tumor-Specific Cytotoxic T Lymphocytes from Regional Lymph Node Lymphocytes of Human Breast Cancer
- Rapid Selection of Nonhotspot Mutants among hisD^+ Revertants of Salmonella typhimurium TA98 in Ames Test by Peptide Nucleic Acid (PNA)-Mediated PCR Clamping(ENVIRONMENTAL BIOTECHNOLOGY)
- Processing of XynE (110-kDa) of Aeromonas caviae ME-1 to 72-kDa Xylanase in Eseherichia coli Transformant
- The Processing of High-Molecular-Weight Xylanase (XynE, 110kDa) from Aeromonas caviae ME-1 to 60-kDa Xylanase (XynE_60) in Escherichia coli and Purification and Characterization of XynE_60(ENZYMOLOGY, PROTEIN ENGINEERING, AND ENZYME TECHNOLOGY)
- Production of Poly-β-Hydroxybutyric Acid by Microorganisms Accumulated from River Water Using a Two-Stage Perfusion Culture System
- Growth and Adhesion of Osteoblast-Like Cells Derived from Neonatal Rat Calvaria on Calcium Phosphate Ceramics
- Initial Anchoring and Proliferation of Fibroblast L-929 Cells on Unstable Surface of Calcium Phosphate Ceramics
- Improvement of Filtration Performance of Stirred Ceramic Mambrane Reactor and Its Application to Rapid Fermentation of Lactic Acid by Dense Cell Culture of Lactococcus lactis
- A Dense Cell Culture System for Aerobic Microorganisms Using a Shaken Ceramic Membrane Flask with Surface Aeration
- A Dense Cell Culture System for Microorganisms Using a Shake Flask Incorporating a Porous Ceramic Filter
- Time-Dependent Variation of the Surface Sturcture of Bioceramics in Tissue Culture Medium and the Effect on Adhesiveness of Cells
- Overproduction of Thermostable β-Galactosidase in Escherichia coli, Its Purification and Molecular Structure
- Heterogeneous Cell Renewal of Pancreas in Mice : [^3H]-thymidine Autoradiographic Investigation
- Proliferation and Functional Changes of Pancreatic Gastrin Cells in Neonatal Rat
- Seasonal variation in the content of a febrifugine and isofebrifugine alkaloid mixture in aerial parts of Hydrangea macrophylla var. Otaksa, with special reference to its antimalarial activity
- Comparison of 1-week and 2-week triple therapy with omeprazole, amoxicillin, and clarithromycin in peptic ulcer patients with Helicobacter pylori infection: results of a randomized controlled trial
- Nucleotide Sequence of the LacN Gene Encoding Thermostable β-Galactosidase of a Thermophilic Anaerobe, Strain NA10
- Mechanism of Chromiun (VI) Toxicity in Escherichia coli: Is Hydrogen Peroxide Essential in Cr (VI) Toxicity?
- Induction of Cadmium-resistance of Pseudomonas putida GAM-1(Microbiology & Fermentation Industry)
- Ce^-induced exopolysaccharide production by Bradyrhizobium sp. MAFF211645(MICROBIAL PHYSIOLOGY AND BIOTECHNOLOGY)
- Measurement for Photo-generated Radicals of SRC Using an ESR Apparatus
- Interaction of Lactobacillus plantarum Phosphoglycerate Kinase with Cibacron Blue F3GA
- IN VIVO EVALUATION OF COMBINATION EFFECTS OF CHLOROQUINE WITH CEPHARANTHIN^【○!R】OR MINOCYCLINE HYDROCHLORIDE AGAINST BLOOD-INDUCED CHLOROQUINE-RESISTANT PLASMODIUM BERGHEI NK 65 INFECTIONS
- 521 Rapid Batch Ethanol Fermentation from Sugarcane Molasses by a Highly Flocculating and Thermotolerant Saccharomyces Species
- Predictive value of Tc-99m galactosyl human serum albumin liver SPECT on the assessment of functional recovery after partial hepatectomy : a comparison with CT volumetry
- 2Ea09 Gene analysis of methanol dehydrogenase of Bradyrhizobium sp. CE-3
- Distribution of Ytterbium (Yb) in Cells of Streptomyces sp. YB-1 Which Can Accumulate Yb, and Reusability of Cells and Cell Membrane as Bioadsorbent for Yb(MICROBIAL PHYSIOLOGY AND BIOTECHNOLOGY)
- Purification and Characterization of an Extracellular β-Agarase from Bacillus sp.MK03
- Purification and Characterization of an Extracellular α-Neoagarooligosaccharide Hydrolase from Bacillus sp. MK03
- Ytterbium-Decreasing Streptomyces sp.and Its Naphthoquinone-Pigment Production in the Presence of Rare-Earth Elements
- Molecular structure and gene analysis of Ce^-induced methanol dehydrogenase of Bradyrhizobium sp. MAFF211645(GENETICS, MOLECULAR BIOLOGY, AND GENE ENGINEERING)
- Comparative Characterization of the oah2 Gene Homologous to the oah1 of Thermus thermophilus HB8
- A Modified Process for Soy Sauce Fermentation by Immobilized yeasts(Microbiology & Fermentation Industry)
- A New Process for Soy Sauce Fermentation by Immobilized Yeasts(Microbiology & Fermentation Industry)
- Interaction of Candida Pyruvate Kinase with Cibacron Blue
- Affinity Chromatography of Candida Pyruvate Kinase on Bule Dextran-Sepharose
- Accumulation of Yttrium by Variovorax paradoxus
- Theoretical Interpretation of Capacitance-Voltage Characteristics of Metal-a-Si:H Schottky Barriers
- Exact Determination of Bulk Gap-State Density in a-Si : H : III-1: AMORPHOUS FILMS
- Influence of Gap States on Basic Characteristics of a-Si:H Thin Film Transistors
- Theoretical Interpretations of the Gap State Density Determined from the Field Effect and Capacitance-Voltage Characteristics of Amorphous Semiconductors
- Hydrogen Implantation into CVD Amorphous Silicon : II-1: AMORPHOUS FILM PREPARATION AND CHARACTERIZATION (I)
- Electrical and Optical Properties of Amorphous Germanium
- Kinetics of gastric epithelial cells in duodenal ulcer: Local environmental factors controlling the proliferation and differentiation of gastric epithelial cells
- DEVELOPMENT OF IMMOBILIZED ENZYME ENTRAPPED WITHIN INORGANIC MATRIX AND ITS CATALYTIC ACTIVITY IN ORGANIC MEDIUM
- Geographical distribution of Metagonimus yokogawai and M. miyatai in Shizuoka Prefecture, Japan, and their site preferences in the sweetfish, Plecoglossus altivelis, and hamsters
- Determination of Localized State Density Distribution in Glow Discharge Amorphous Silicon : B-1: AMORPHOUS SILICON AND SOLAR CELLS
- The agreement of left ventricular function parameters between ^Tc-tetrofosmin gated myocardial SPECT and gated myocardial MRI
- On the Behaviors of the Cell Voltage during Anodic Oxidation of GaAs under Dark and Illuminated Conditions
- Risk Model of Cardiovascular Surgery in 845 Marfan Patients Using the Japan Adult Cardiovascular Surgery Database
- Aromatic nucleophilic substitution. 25. Stopped-flow kinetics of reactions of 1-ethoxy-2,4-dinitronaphthalene with pyrrolidine and piperidine in dimethyl sulfoxide solution.
- Evaluation of the hydrogen shuttling ability of coal liquefaction solvents.