ArticleJournal of bacteriology2005
Respiration and growth of Shewanella oneidensis MR-1 using vanadate as the sole electron acceptor.
Article in Journal of bacteriology, 2005. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers.
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Who cites it
24 citing papers in PubMed.
- Microbial Synthesis of Precious Metal Nanoparticles and Their Applications: A Review.Microorganisms · 2026Review
- Green Synthesis of Vanadium Dioxide Nanoparticles byJournal of microbiology and biotechnology · 2025Article
- Vanadate reduction by gram-positive fermentative bacteria isolated from deep-sea sediments on the northern Central Indian Ridge.PloS one · 2025Article
- Vanadium Accumulation and Reduction by Vanadium-Accumulating Bacteria Isolated from the Intestinal Contents of Ciona robusta.Marine biotechnology (New York, N.Y.) · 2024Article
- Insights into the Biosynthesis of Nanoparticles by the GenusApplied and environmental microbiology · 2021Review
- Article
- Bioaccumulation of Vanadium by Vanadium-Resistant Bacteria Isolated from the Intestine of Ascidia sydneiensis samea.Marine biotechnology (New York, N.Y.) · 2016Article
- Article
- Horizontal gene transfer in an acid mine drainage microbial community.BMC genomics · 2015Article
- Genome-scale metabolic network validation of Shewanella oneidensis using transposon insertion frequency analysis.PLoS computational biology · 2014Article
- Extracellular electron transport-mediated Fe(III) reduction by a community of alkaliphilic bacteria that use flavins as electron shuttles.Applied and environmental microbiology · 2014Article
- Menaquinone and iron are essential for complex colony development in Bacillus subtilis.PloS one · 2013Article
- Application of DFT methods to the study of the coordination environment of the VO2+ ion in V proteins.Journal of biological inorganic chemistry : JBIC : a publication of the Society of Biological Inorganic Chemistry · 2012Article
- Menaquinone-7 is specific cofactor in tetraheme quinol dehydrogenase CymA.The Journal of biological chemistry · 2012Article
- Article
- An empirical strategy for characterizing bacterial proteomes across species in the absence of genomic sequences.PloS one · 2010Article
- Mechanism and Consequences of anaerobic respiration of cobalt by Shewanella oneidensis strain MR-1.Applied and environmental microbiology · 2008Article
- Bacterial decolorization of textile dyes is an extracellular process requiring a multicomponent electron transfer pathway.Microbial biotechnology · 2008Article
- Extracellular respiration.Molecular microbiology · 2007Article
- Hydrogen metabolism in Shewanella oneidensis MR-1.Applied and environmental microbiology · 2007Article
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Authors and funding
4 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Shewanella oneidensis MR-1 is a free-living gram-negative gamma-proteobacterium that is able to use a large number of oxidizing molecules, including fumarate, nitrate, dimethyl sulfoxide, trimethylamine N-oxide, nitrite, and insoluble iron and manganese oxides, to drive anaerobic respiration. Here we show that S. oneidensis MR-1 is able to grow on vanadate as the sole electron acceptor. Oxidant pulse experiments demonstrated that proton translocation across the cytoplasmic membrane occurs during vanadate reduction. Proton translocation is abolished in the presence of protonophores and the inhibitors 2-heptyl-4-hydroxyquinoline N-oxide and antimycin A. Redox difference spectra indicated the involvement of membrane-bound menaquinone and cytochromes c, which was confirmed by transposon mutagenesis and screening for a vanadate reduction-deficient phenotype. Two mutants which are deficient in menaquinone synthesis were isolated. Another mutant with disruption in the cytochrome c maturation gene ccmA was unable to produce any cytochrome c and to grow on vanadate. This phenotype could be restored by complementation with the pEC86 plasmid expressing ccm genes from Escherichia coli. To our knowledge, this is the first report of E. coli ccm genes being functional in another organism. Analysis of an mtrB-deficient mutant confirmed the results of a previous paper indicating that OmcB may function as a vanadate reductase or may be part of a vanadate reductase complex.
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