Literature DB >> 21948831

Linking specific heterotrophic bacterial populations to bioreduction of uranium and nitrate in contaminated subsurface sediments by using stable isotope probing.

Denise M Akob1, Lee Kerkhof, Kirsten Küsel, David B Watson, Anthony V Palumbo, Joel E Kostka.   

Abstract

Shifts in terminal electron-accepting processes during biostimulation of uranium-contaminated sediments were linked to the composition of stimulated microbial populations using DNA-based stable isotope probing. Nitrate reduction preceded U(VI) and Fe(III) reduction in [¹³C]ethanol-amended microcosms. The predominant, active denitrifying microbial groups were identified as members of the Betaproteobacteria, whereas Actinobacteria dominated under metal-reducing conditions.

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Year:  2011        PMID： 21948831      PMCID： PMC3208995          DOI： 10.1128/AEM.05247-11

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


  33 in total

1.  Change in bacterial community structure during in situ biostimulation of subsurface sediment cocontaminated with uranium and nitrate.

Authors:  Nadia N North; Sherry L Dollhopf; Lainie Petrie; Jonathan D Istok; David L Balkwill; Joel E Kostka
Journal:  Appl Environ Microbiol       Date:  2004-08       Impact factor: 4.792

2.  Eikelboom's morphotype 0803 in activated sludge belongs to the genus Caldilinea in the phylum Chloroflexi.

Authors:  Caroline Kragelund; Trine Rolighed Thomsen; Artur Tomasz Mielczarek; Per Halkjaer Nielsen
Journal:  FEMS Microbiol Ecol       Date:  2011-03-14       Impact factor: 4.194

3.  Role for Fe(III) minerals in nitrate-dependent microbial U(IV) oxidation.

Authors:  John M Senko; Yasser Mohamed; Thomas A Dewers; Lee R Krumholz
Journal:  Environ Sci Technol       Date:  2005-04-15       Impact factor: 9.028

4.  Dissimilatory reduction of Cr(VI), Fe(III), and U(VI) by Cellulomonas isolates.

Authors:  R K Sani; B M Peyton; W A Smith; W A Apel; J N Petersen
Journal:  Appl Microbiol Biotechnol       Date:  2002-08-22       Impact factor: 4.813

5.  In-situ evidence for uranium immobilization and remobilization.

Authors:  John M Senko; Jonathan D Istok; Joseph M Suflita; Lee R Krumholz
Journal:  Environ Sci Technol       Date:  2002-04-01       Impact factor: 9.028

6.  Chemical reduction of U(VI) by Fe(II) at the solid-water interface using natural and synthetic Fe(III) oxides.

Authors:  Byong-Hun Jeon; Brian A Dempsey; William D Burgos; Mark O Barnett; Eric E Roden
Journal:  Environ Sci Technol       Date:  2005-08-01       Impact factor: 9.028

7.  Effects of nitrate and nitrite on dissimilatory iron reduction by Shewanella putrefaciens 200.

Authors:  T J DiChristina
Journal:  J Bacteriol       Date:  1992-03       Impact factor: 3.490

8.  Enumeration and characterization of iron(III)-reducing microbial communities from acidic subsurface sediments contaminated with uranium(VI).

Authors:  Lainie Petrie; Nadia N North; Sherry L Dollhopf; David L Balkwill; Joel E Kostka
Journal:  Appl Environ Microbiol       Date:  2003-12       Impact factor: 4.792

9.  In situ bioreduction of technetium and uranium in a nitrate-contaminated aquifer.

Authors:  J D Istok; J M Senko; L R Krumholz; D Watson; M A Bogle; A Peacock; Y J Chang; D C White
Journal:  Environ Sci Technol       Date:  2004-01-15       Impact factor: 9.028

10.  Stimulating the in situ activity of Geobacter species to remove uranium from the groundwater of a uranium-contaminated aquifer.

Authors:  Robert T Anderson; Helen A Vrionis; Irene Ortiz-Bernad; Charles T Resch; Philip E Long; Richard Dayvault; Ken Karp; Sam Marutzky; Donald R Metzler; Aaron Peacock; David C White; Mary Lowe; Derek R Lovley
Journal:  Appl Environ Microbiol       Date:  2003-10       Impact factor: 4.792
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  2 in total

1.  Mechanism of Attenuation of Uranyl Toxicity by Glutathione in Lactococcus lactis.

Authors:  Muhammad H Obeid; Jana Oertel; Marc Solioz; Karim Fahmy
Journal:  Appl Environ Microbiol       Date:  2016-05-31       Impact factor: 4.792

2.  Enriched Iron(III)-Reducing Bacterial Communities are Shaped by Carbon Substrate and Iron Oxide Mineralogy.

Authors:  Christopher J Lentini; Scott D Wankel; Colleen M Hansel
Journal:  Front Microbiol       Date:  2012-12-03       Impact factor: 5.640
  2 in total

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