Literature DB >> 16957274

Seleno-L-methionine is the predominant organic form of selenium in Cupriavidus metallidurans CH34 exposed to selenite or selenate.

Laure Avoscan1, Richard Collins, Marie Carriere, Barbara Gouget, Jacques Covès.   

Abstract

The accumulated organic form of selenium previously detected by X-ray absorption near-edge structure (XANES) analyses in Cupriavidus metallidurans CH34 exposed to selenite or selenate was identified as seleno-l-methionine by coupling high-performance liquid chromatography to inductively coupled plasma-mass spectrometry.

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Year:  2006        PMID： 16957274      PMCID： PMC1563618          DOI： 10.1128/AEM.01084-06

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


  12 in total

1.  Heavy metals bioremediation of soil.

Authors:  L Diels; M De Smet; L Hooyberghs; P Corbisier
Journal:  Mol Biotechnol       Date:  1999-09       Impact factor: 2.695

2.  Mobilization of selenite by Ralstonia metallidurans CH34.

Authors:  M Roux; G Sarret; I Pignot-Paintrand; M Fontecave; J Coves
Journal:  Appl Environ Microbiol       Date:  2001-02       Impact factor: 4.792

3.  A probable link between the DedA protein and resistance to selenite.

Authors:  Fouzia Ledgham; Benjamin Quest; Tatiana Vallaeys; Max Mergeay; Jacques Covès
Journal:  Res Microbiol       Date:  2005-01-07       Impact factor: 3.992

4.  Design and application of a rapid screening technique for isolation of selenite reduction-deficient mutants of Shewanella putrefaciens.

Authors:  E M Taratus; S G Eubanks; T J DiChristina
Journal:  Microbiol Res       Date:  2000-07       Impact factor: 5.415

5.  In situ bacterial selenate reduction in the agricultural drainage systems of western Nevada.

Authors:  R S Oremland; N A Steinberg; T S Presser; L G Miller
Journal:  Appl Environ Microbiol       Date:  1991-02       Impact factor: 4.792

Review 6.  Bioremediation of selenium-contaminated sediments and water.

Authors:  W T Frankenberger; M Arshad
Journal:  Biofactors       Date:  2001       Impact factor: 6.113

7.  Transformations of selenate and selenite by Stenotrophomonas maltophilia isolated from a seleniferous agricultural drainage pond sediment.

Authors:  Robert S Dungan; Scott R Yates; William T Frankenberger
Journal:  Environ Microbiol       Date:  2003-04       Impact factor: 5.491

8.  Chemical forms of selenium in the metal-resistant bacterium Ralstonia metallidurans CH34 exposed to selenite and selenate.

Authors:  Géraldine Sarret; Laure Avoscan; Marie Carrière; Richard Collins; Nicolas Geoffroy; Francine Carrot; Jacques Covès; Barbara Gouget
Journal:  Appl Environ Microbiol       Date:  2005-05       Impact factor: 4.792

9.  Selenium speciation, solubility, and mobility in land-disposed dredged sediments.

Authors:  Peter T Zawislanski; Sally M Benson; Robert Terberg; Sharon E Borglin
Journal:  Environ Sci Technol       Date:  2003-06-01       Impact factor: 9.028

Review 10.  Ralstonia metallidurans, a bacterium specifically adapted to toxic metals: towards a catalogue of metal-responsive genes.

Authors:  Max Mergeay; Sébastien Monchy; Tatiana Vallaeys; Vanessa Auquier; Abderrafi Benotmane; Philippe Bertin; Safiyh Taghavi; John Dunn; Daniel van der Lelie; Ruddy Wattiez
Journal:  FEMS Microbiol Rev       Date:  2003-06       Impact factor: 16.408
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  1 in total

1.  Enhanced selenate accumulation in Cupriavidus metallidurans CH34 does not trigger a detoxification pathway.

Authors:  Laure Avoscan; Marie Carrière; Olivier Proux; Géraldine Sarret; Jéril Degrouard; Jacques Covès; Barbara Gouget
Journal:  Appl Environ Microbiol       Date:  2009-02-05       Impact factor: 4.792
  1 in total

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