Literature DB >> 9647862

Importance of Extracellular Polymeric Substances from Thiobacillus ferrooxidans for Bioleaching.

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Abstract

Leaching bacteria such as Thiobacillus ferrooxidans attach to pyrite or sulfur by means of extracellular polymeric substances (EPS) (lipopolysaccharides). The primary attachment to pyrite at pH 2 is mediated by exopolymer-complexed iron(III) ions in an electrochemical interaction with the negatively charged pyrite surface. EPS from sulfur cells possess increased hydrophobic properties and do not attach to pyrite, indicating adaptability to the substrate or substratum.

Entities:  

Year:  1998        PMID： 9647862      PMCID： PMC106458     

Source DB:  PubMed          Journal:  Appl Environ Microbiol        ISSN： 0099-2240            Impact factor:   4.792


  13 in total

1.  Enhanced yields of iron-oxidizing bacteria by in situ electrochemical reduction of soluble iron in the growth medium.

Authors:  R C Blake; G T Howard; S McGinness
Journal:  Appl Environ Microbiol       Date:  1994-08       Impact factor: 4.792

2.  An iron-oxidizing bacterium from the acid drainage of some bituminous coal mines.

Authors:  A R COLMER; K L TEMPLE; M E HINKLE
Journal:  J Bacteriol       Date:  1950-03       Impact factor: 3.490

3.  The adsorption of Thiobacillus ferrooxidans on coal surfaces.

Authors:  R M Bagdigian; A S Myerson
Journal:  Biotechnol Bioeng       Date:  1986-04       Impact factor: 4.530

4.  Evaluation of Leptospirillum ferrooxidans for Leaching.

Authors:  W Sand; K Rohde; B Sobotke; C Zenneck
Journal:  Appl Environ Microbiol       Date:  1992-01       Impact factor: 4.792

5.  Comparison of bacterial extracellular polymer extraction methods.

Authors:  M J Brown; J N Lester
Journal:  Appl Environ Microbiol       Date:  1980-08       Impact factor: 4.792

6.  Solubilization of Minerals by Bacteria: Electrophoretic Mobility of Thiobacillus ferrooxidans in the Presence of Iron, Pyrite, and Sulfur.

Authors:  R C Blake; E A Shute; G T Howard
Journal:  Appl Environ Microbiol       Date:  1994-09       Impact factor: 4.792

7.  New method for quantitative determination of uronic acids.

Authors:  N Blumenkrantz; G Asboe-Hansen
Journal:  Anal Biochem       Date:  1973-08       Impact factor: 3.365

8.  A rapid and sensitive method for the analysis of carbohydrate components in glycoproteins using gas-liquid chromatography.

Authors:  M F Chaplin
Journal:  Anal Biochem       Date:  1982-07-01       Impact factor: 3.365

9.  A new and improved microassay to determine 2-keto-3-deoxyoctonate in lipopolysaccharide of Gram-negative bacteria.

Authors:  Y D Karkhanis; J Y Zeltner; J J Jackson; D J Carlo
Journal:  Anal Biochem       Date:  1978-04       Impact factor: 3.365

10.  Sulfur chemistry in bacterial leaching of pyrite.

Authors:  A Schippers; P Jozsa; W Sand
Journal:  Appl Environ Microbiol       Date:  1996-09       Impact factor: 4.792
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  42 in total

1.  Molecular cloning, sequencing, and expression of omp-40, the gene coding for the major outer membrane protein from the acidophilic bacterium Thiobacillus ferrooxidans.

Authors:  N Guiliani; C A Jerez
Journal:  Appl Environ Microbiol       Date:  2000-06       Impact factor: 4.792

Review 2.  Microbial Surface Colonization and Biofilm Development in Marine Environments.

Authors:  Hongyue Dang; Charles R Lovell
Journal:  Microbiol Mol Biol Rev       Date:  2015-12-23       Impact factor: 11.056

3.  Effect of protein, polysaccharide, and oxygen concentration profiles on biofilm cohesiveness.

Authors:  Francois Ahimou; Michael J Semmens; Greg Haugstad; Paige J Novak
Journal:  Appl Environ Microbiol       Date:  2007-03-02       Impact factor: 4.792

4.  Assessment of biofilm changes and concentration-depth profiles during arsenopyrite oxidation by Acidithiobacillus thiooxidans.

Authors:  Hugo Ramírez-Aldaba; Jorge Vazquez-Arenas; Fabiola S Sosa-Rodríguez; Donato Valdez-Pérez; Estela Ruiz-Baca; Jessica Viridiana García-Meza; Gabriel Trejo-Córdova; René H Lara
Journal:  Environ Sci Pollut Res Int       Date:  2017-07-12       Impact factor: 4.223

5.  Comparative assessment of metallurgical recovery of metals from electronic waste with special emphasis on bioleaching.

Authors:  Anshu Priya; Subrata Hait
Journal:  Environ Sci Pollut Res Int       Date:  2017-01-14       Impact factor: 4.223

6.  Microbial extracellular polymeric substances: central elements in heavy metal bioremediation.

Authors:  Arundhati Pal; A K Paul
Journal:  Indian J Microbiol       Date:  2008-05-01       Impact factor: 2.461

7.  Microbially Influenced Corrosion of Stainless Steel by Acidithiobacillus ferrooxidans Supplemented with Pyrite: Importance of Thiosulfate.

Authors:  Yuta Inaba; Shirley Xu; Jonathan T Vardner; Alan C West; Scott Banta
Journal:  Appl Environ Microbiol       Date:  2019-10-16       Impact factor: 4.792

8.  Thickness and surface density of extracellular polymers on Acidithiobacillus ferrooxidans.

Authors:  Eric S Taylor; Steven K Lower
Journal:  Appl Environ Microbiol       Date:  2007-11-02       Impact factor: 4.792

9.  Automated Microscopic Analysis of Metal Sulfide Colonization by Acidophilic Microorganisms.

Authors:  Sören Bellenberg; Antoine Buetti-Dinh; Vanni Galli; Olga Ilie; Malte Herold; Stephan Christel; Mariia Boretska; Igor V Pivkin; Paul Wilmes; Wolfgang Sand; Mario Vera; Mark Dopson
Journal:  Appl Environ Microbiol       Date:  2018-10-01       Impact factor: 4.792

10.  Type IV pili of Acidithiobacillus ferrooxidans are necessary for sliding, twitching motility, and adherence.

Authors:  Yong-Quan Li; Dong-Shi Wan; Shuang-Sheng Huang; Fei-Fan Leng; Lei Yan; Yong-Qing Ni; Hong-Yu Li
Journal:  Curr Microbiol       Date:  2009-10-06       Impact factor: 2.188
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