Microbial reduction and precipitation of vanadium by Shewanella oneidensis

被引:128
作者
Carpentier, W
Sandra, K
De Smet, I
Brigé, A
De Smet, L
Van Beeumen, J [1 ]
机构
[1] Univ Ghent, Lab Prot Biochem & Prot Engn, B-9000 Ghent, Belgium
[2] Univ Ghent, Dept Plant Syst Biol, B-9000 Ghent, Belgium
[3] State Univ Ghent VIB, B-9000 Ghent, Belgium
关键词
D O I
10.1128/AEM.69.6.3636-3639.2003
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
Shewanella oneidensis couples anaerobic oxidation of lactate, formate, and pyruvate to the reduction of vanadium pentoxide (V-V). The bacterium reduces V-V (vanadate ion) to V-V (vanadyl ion) in an anaerobic atmosphere. The resulting vanadyl ion precipitates as a V-IV-containing solid.
引用
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页码:3636 / 3639
页数:4
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