Enhanced Selenate Accumulation in Cupriavidus metallidurans CH34 Does Not Trigger a Detoxification Pathway

被引：4
|
作者：
Avoscan, Laure [2 ]
Carriere, Marie [2 ]
Proux, Olivier [3 ]
Sarret, Geraldine [4 ,5 ]
Degrouard, Jeril [6 ]
Coves, Jacques [1 ]
Gouget, Barbara [2 ]
机构：
[1] CNRS CEA UJF, UMR 5075, Inst Biol Struct Jean Pierre Ebel, Lab Prot Membranaires, F-38027 Grenoble, France
[2] CEA, CNRS, UMR 9956, Lab Pierre Sue,Grp Toxicol Humaine & Environm, F-91191 Gif Sur Yvette, France
[3] CRG FAME Beamline, European Synchrotron Radiat Facil, F-38043 Grenoble, France
[4] Univ Grenoble, LGIT, Environm Geochem Grp, F-38041 Grenoble 9, France
[5] CNRS, F-38041 Grenoble 9, France
[6] Univ Paris 11, CNRS, UMR 8080, Lab Dev Morphogenese & Evolut, F-91405 Orsay, France
来源：
APPLIED AND ENVIRONMENTAL MICROBIOLOGY | 2009年 / 75卷 / 07期
关键词：
RALSTONIA-METALLIDURANS; SELENITE; SYSTEMS;
D O I：
10.1128/AEM.02452-08
中图分类号：
Q81 [生物工程学（生物技术）]; Q93 [微生物学];
学科分类号：
071005 ; 0836 ; 090102 ; 100705 ;
摘要：
Cupriavidus metallidurans CH34 cells grown under sulfate-limited conditions accumulated up to six times more selenate than cells grown in sulfate-rich medium. The products of selenate reduction detected by X-ray absorption spectroscopy, electron microscopy, and energy-dispersive X-ray analysis did not define this strain as being a good candidate for bioremediation of selenate-contaminated environments.
引用
收藏
页码：2250 / 2252
页数：3
相关论文
共 50 条
  • [21] Introduction to a special Festschrift issue celebrating the microbiology of Cupriavidus metallidurans strain CH34
    Silver, Simon
    Mergeay, Max
    ANTONIE VAN LEEUWENHOEK INTERNATIONAL JOURNAL OF GENERAL AND MOLECULAR MICROBIOLOGY, 2009, 96 (02): : 113 - 114
  • [22] Metal transport ATPase genes from Cupriavidus metallidurans CH34:: a transcriptomic approach
    Monchy, S
    Vallaeys, T
    Bossus, A
    Mergeay, M
    INTERNATIONAL JOURNAL OF ENVIRONMENTAL ANALYTICAL CHEMISTRY, 2006, 86 (09) : 677 - 692
  • [23] Precipitation of Silver-Thiosulfate Complex and Immobilization of Silver by Cupriavidus metallidurans CH34
    Marie-Laure Ledrich
    Sébastien Stemmler
    Philippe Laval-Gilly
    Laurent Foucaud
    Jaïro Falla
    Biometals, 2005, 18 : 643 - 650
  • [24] Paralogs of genes encoding metal resistance proteins in Cupriavidus metallidurans strain CH34
    Nies, Dietrich H.
    Rehbein, Grit
    Hoffmann, Toni
    Baumann, Cindy
    Grosse, Cornelia
    JOURNAL OF MOLECULAR MICROBIOLOGY AND BIOTECHNOLOGY, 2006, 11 (1-2) : 82 - 93
  • [25] Influence of Copper Resistance Determinants on Gold Transformation by Cupriavidus metallidurans Strain CH34
    Wiesemann, Nicole
    Mohr, Juliane
    Grosse, Cornelia
    Herzberg, Martin
    Hause, Gerd
    Reith, Frank
    Nies, Dietrich H.
    JOURNAL OF BACTERIOLOGY, 2013, 195 (10) : 2298 - 2308
  • [26] Specificity of Mo and V Removal from a Spent Catalyst by Cupriavidus metallidurans CH34
    Rivas-Castillo, A. M.
    Monges-Rojas, T. L.
    Rojas-Avelizapa, N. G.
    WASTE AND BIOMASS VALORIZATION, 2019, 10 (04) : 1037 - 1042
  • [27] ArsR arsenic-resistance regulatory protein from Cupriavidus metallidurans CH34
    Yian-Biao Zhang
    Sébastien Monchy
    Bill Greenberg
    Max Mergeay
    Oleg Gang
    Safiyh Taghavi
    Daniel van der Lelie
    Antonie van Leeuwenhoek, 2009, 96 : 161 - 170
  • [28] Specificity of Mo and V Removal from a Spent Catalyst by Cupriavidus metallidurans CH34
    A. M. Rivas-Castillo
    T. L. Monges-Rojas
    N. G. Rojas-Avelizapa
    Waste and Biomass Valorization, 2019, 10 : 1037 - 1042
  • [29] Heavy metal resistance in Cupriavidus metallidurans CH34 is governed by an intricate transcriptional network
    Pieter Monsieurs
    Hugo Moors
    Rob Van Houdt
    Paul J. Janssen
    Ann Janssen
    Ilse Coninx
    Max Mergeay
    Natalie Leys
    BioMetals, 2011, 24 : 1133 - 1151
  • [30] Cupriavidus metallidurans CH34, a historical perspective on its discovery, characterization and metal resistance
    Mergeay, Max
    Van Houdt, Rob
    FEMS MICROBIOLOGY ECOLOGY, 2021, 97 (02)
12345