Production of an Extracellular Polysaccharide Bioflocculant by Klebsiella pneumoniae
スポンサーリンク
概要
- 論文の詳細を見る
Klebsiella pneumoniae H12 produced a newly identified extracellular polysaccharide in an ethanol medium with a yield of 3.0 g/l. The molar composition of the polysaccharide was 56.04% galactose, 25.92% glucose, 10.92% galacturonic acid, 3.71% mannose, and 3.37% glucuronic acid. The addition of 0.5%-1.5% NaCl increased production. The polysaccharide flocculated with kaolin clay in suspension at the concentration of 1 ppm in a 300-ppm solution of CaCl_2. Almost all bacterial species cells aggregated in the polysaccharide solution. The ability to flocculate with kaolin clay changed with the pH and with the concentrations of coexisting cation and anion species. The polysaccharide flocculant may participate in in vivo bacterial aggregation or adherence to host organisms.
- 社団法人日本農芸化学会の論文
- 1999-12-23
著者
-
KURANE Ryuichiro
National Institute of Bioscience and Human-Technology (NIBH)
-
Nakata Kuniho
Central Research Laboratories Mercian Corporation
-
Kurane Ryuichiro
National Institute Of Biosciecne And Human Technology Agency Of Industrial Science And Technology Ministry Of International Trade & Industry
-
Kurane Ryuichiro
National Institute Of Bioscience And Human Technology
関連論文
- A Unique Phosphatidylinositol Bearing a Novel Branched-Chain Fatty Acid from Rhodococcus equi Binds to Influenza Virus Hemagglutinin and Inhibits the Infection of Cells
- A New Type of Glycoglycerolipids from Corynebacterium aquaticum
- High Production of Pyoluteorin and 2, 4-Diacetylphloroglucinol by Pseudomonas fluorescens S272 Grown on Ethanol as a Sole Carbon Source
- Influenza A Virus-Binding Activity of Glycoglycerolipids of Aquatic Bacteria
- Selective and Continuous Degradation of Carbazole Contained in Petroleum Oil by Resting Cells of Sphingomonas sp. CDH-7
- Purification and Properties of Gentisate 1,2-Dioxygenase from Rhodococcus erythropolis S-1
- Purification and Properties of 3 Types of Monohydroxybenzoate Oxygenase from Rhodococcus erythropolis S-1
- Purification and Properties of Phthalate Oxygenase from Rhodococcus erythropolis S-1
- Temperature- and Detergent-Dependent Oligomeric Structures of Flavoprotein Monohydroxybenzoate Hydroxylases from Rhodococcus erythropolis
- Purification and Characterization of o-Hydroxyphenylacetate 5-Hydroxylase, m-Hydroxyphenylacetate 6-Hydroxylase and p-Hydroxyphenylacetate 1-Hydroxylase from Rhodococcus erythropolis
- Location of Flavoprotein-Aromatic Compound Oxygenases from Rhodococcus erythropolis
- Notes on two Umbelopsis species : U. nana and U. vinacea from Japan
- Notes on Ordus chiayiensis in Tsukuba
- Isolation of Bacteria Degrading Carbazole under Microaerobic Conditions, i.e. Nitrogen Gas Substituted Conditions
- Regulation by Organic Acids of Polysaccharide-mediated Microbe-plant Interactions
- Promotion of Antibiotic Production by High Ethanol, High NaCl Concentration, or Heat Shock in Pseudomonas fluorescens S272
- Correlation between Autoinducers and Rhomnolipids Production by Pseudomonas aeruginosa IFO 3924
- Alkylated Benzothiophene Desulfurization by Rhodococcus sp. Strain T09
- Analysis of Sensitivity to High Temperature of Torulaspora delbrueckii No.3110
- Accumulation and Role of Trehalose in Torulaspora delbrueckii No.3110
- Fluorescence-Quenching Phenomenon by Photoinduced Electron Transfer between a Fluorescence Dye and a Nucleotide Base
- Enhancement of Plant Stem Growth by Flocculation of the Antibiotic-producing Bacterium, Pseudomonas fluorescens S272,on the Roots
- Culture Conditions for Production and Purification of Bioabsorbent from Alcaligenes latus B-16 : Biopolymers from A. latus (III).
- Phylogenetic Analysis of Trichloroethylene-Degrading Bacteria Newly Isolated from Soil Polluted with This Contaminant
- Purification and Characterization of Lipid Bioflocculant Produced by Rhodococcus erythropolis
- Identification of Constituent Sugars of Polysaccharide Bioabsorbent from Alcaligenes latus
- Preparation of Biopolymers with Different Viscosities by Heat Treatment under Alkaline Conditions
- Complete Defined Medium for Large-Scale Production of Polysaccharide Bioabsorbent from Alcaligenes latus B-16
- Chemical Structure of Lipid Bioflocculant Produced by Rhodococcus erythropolis
- Production of a Bioflocculant by Rhodococcus erythropolis S-1 Grown on Alcohols
- A New Water-absorbing Polysaccharide from Alcaligenes latus
- Physical Characteristics of the Acid Biopolymer (Bioabsorbent) from Alcaligenes latus B-16 : The Biopolymer from A. latus B-16(V).
- Two Glycolipids Increase in the Bioremediation of Halogenated Aromatic Compounds
- Production of an Extracellular Polysaccharide Bioflocculant by Klebsiella pneumoniae
- Cloning of Stress Tolerance Gene in Torulaspora delbrueckii No. 3110
- Simple and Cost-Effective Procedure for Purification of Biopolymer from Highly Viscous Alcaligenes latus Culture Broth
- Rescuing Activity of Galactoglycerolipids from Cellular Lesions Induced by 5-Aminolevulunuc Acid
- Production of a Bioflocculant by Mixed Culture
- High Resistance to Oxygen Radicals and Heat Is Caused by a Galactoglycerolipid in Microbacterium sp. M874
- A Unique Phosphatidylinositol Bearing a Novel Branched-Chain Fatty Acid from Rhodococcus equi Binds to Influenza Virus Hemagglutinin and Inhibits the Infection of Cells.