Literature DB >> 7766206

The czc operon of Alcaligenes eutrophus CH34: from resistance mechanism to the removal of heavy metals.

L Diels1, Q Dong, D van der Lelie, W Baeyens, M Mergeay.   

Abstract

The plasmid-borne czc operon ensures for resistance to Cd2+, Zn2+ and Co2+ ions through a tricomponent export pathway and is associated to various conjugative plasmids of A. eutrophus strains isolated from metal-contaminated industrial areas. The czc region of pMOL30 was reassessed especially for the segments located upstream and downstream the structural genes czc CBA. In cultures grown with high concentrations of heavy metals, czc-mediated efflux of cations is followed by a process of metal bioprecipitation. These observations led to the development of bioreactors designed for the removal of heavy metals from polluted effluents.

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Year:  1995        PMID： 7766206     DOI： 10.1007/BF01569896

Source DB:  PubMed          Journal:  J Ind Microbiol        ISSN： 0169-4146


  42 in total

1.  An immobilized cell bioprocess for the removal of heavy metals from aqueous flows.

Authors:  L E Macaskie
Journal:  J Chem Technol Biotechnol       Date:  1990       Impact factor: 3.174

2.  Participation of a cyanobacterial S layer in fine-grain mineral formation.

Authors:  S Schultze-Lam; G Harauz; T J Beveridge
Journal:  J Bacteriol       Date:  1992-12       Impact factor: 3.490

3.  Cloning of plasmid genes encoding resistance to cadmium, zinc, and cobalt in Alcaligenes eutrophus CH34.

Authors:  D Nies; M Mergeay; B Friedrich; H G Schlegel
Journal:  J Bacteriol       Date:  1987-10       Impact factor: 3.490

4.  TolC, an Escherichia coli outer membrane protein required for hemolysin secretion.

Authors:  C Wandersman; P Delepelaire
Journal:  Proc Natl Acad Sci U S A       Date:  1990-06       Impact factor: 11.205

5.  A new method for predicting signal sequence cleavage sites.

Authors:  G von Heijne
Journal:  Nucleic Acids Res       Date:  1986-06-11       Impact factor: 16.971

Review 6.  The use of biosensors for environmental monitoring.

Authors:  D van der Lelie; P Corbisier; W Baeyens; S Wuertz; L Diels; M Mergeay
Journal:  Res Microbiol       Date:  1994-01       Impact factor: 3.992

7.  Shuttle mutagenesis of Legionella pneumophila: identification of a gene associated with host cell cytopathicity.

Authors:  J Arroyo; M C Hurley; M Wolf; M S McClain; B I Eisenstein; N C Engleberg
Journal:  Infect Immun       Date:  1994-09       Impact factor: 3.441

8.  Protease secretion by Erwinia chrysanthemi: the specific secretion functions are analogous to those of Escherichia coli alpha-haemolysin.

Authors:  S Létoffé; P Delepelaire; C Wandersman
Journal:  EMBO J       Date:  1990-05       Impact factor: 11.598

9.  Characterization of the inducible nickel and cobalt resistance determinant cnr from pMOL28 of Alcaligenes eutrophus CH34.

Authors:  H Liesegang; K Lemke; R A Siddiqui; H G Schlegel
Journal:  J Bacteriol       Date:  1993-02       Impact factor: 3.490

10.  Identification of a gene conferring resistance to zinc and cadmium ions in the yeast Saccharomyces cerevisiae.

Authors:  A Kamizono; M Nishizawa; Y Teranishi; K Murata; A Kimura
Journal:  Mol Gen Genet       Date:  1989-10
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  30 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.  New functions for the three subunits of the CzcCBA cation-proton antiporter.

Authors:  C Rensing; T Pribyl; D H Nies
Journal:  J Bacteriol       Date:  1997-11       Impact factor: 3.490

3.  Expression of mouse metallothionein in the cyanobacterium Synechococcus PCC7942.

Authors:  J L Erbe; K B Taylor; L M Hall
Journal:  J Ind Microbiol       Date:  1996-07

4.  Lead(II) Binding in Natural and Artificial Proteins.

Authors:  Virginia Cangelosi; Leela Ruckthong; Vincent L Pecoraro
Journal:  Met Ions Life Sci       Date:  2017-04-10

5.  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

6.  Nickel-resistance-based minitransposons: new tools for genetic manipulation of environmental bacteria.

Authors:  S Taghavi; H Delanghe; C Lodewyckx; M Mergeay; D van der Lelie
Journal:  Appl Environ Microbiol       Date:  2001-02       Impact factor: 4.792

7.  Expression Changes in Metal-Resistance Genes in Microbacterium liquefaciens Under Nickel and Vanadium Exposure.

Authors:  Grisel Fierros-Romero; José A Wrosek-Cabrera; Marlenne Gómez-Ramírez; Reynaldo C Pless; A M Rivas-Castillo; Norma G Rojas-Avelizapa
Journal:  Curr Microbiol       Date:  2017-04-27       Impact factor: 2.188

8.  Gold biomineralization by a metallophore from a gold-associated microbe.

Authors:  Chad W Johnston; Morgan A Wyatt; Xiang Li; Ashraf Ibrahim; Jeremiah Shuster; Gordon Southam; Nathan A Magarvey
Journal:  Nat Chem Biol       Date:  2013-02-03       Impact factor: 15.040

9.  Plasmid introduction in metal-stressed, subsurface-derived microcosms: plasmid fate and community response.

Authors:  Barth F Smets; Jayne B Morrow; Catalina Arango Pinedo
Journal:  Appl Environ Microbiol       Date:  2003-07       Impact factor: 4.792

10.  Nickel resistance determinants in bradyrhizobium strains from nodules of the endemic New Caledonia legume Serianthes calycina.

Authors:  Clémence Chaintreuil; Frédéric Rigault; Lionel Moulin; Tanguy Jaffré; Joël Fardoux; Eric Giraud; Bernard Dreyfus; Xavier Bailly
Journal:  Appl Environ Microbiol       Date:  2007-10-19       Impact factor: 4.792
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