The hidden chemolithoautotrophic metabolism of Geobacter sulfurreducens uncovered by adaptation to formate. [PDF]
ISME J, 2020 Zhang T +4 more
europepmc +1 more source
c-di-GMP and AHL signals-triggered chemical communication under electrical signaling disruption restores Geobacter sulfurreducens biofilm formation. [PDF]
ISME CommunZhu Q +10 more
europepmc +1 more source
Rapid and quantitative assessment of redox conduction across electroactive biofilms by using double potential step chronoamperometry [PDF]
, 2017 Prévoteau, Antonin
core
Electronic transference assessment in a geobacter sulfurreducens fuel cell [PDF]
, 2008 Brito, A. G. +5 more
core
Carboxydotrophic growth of Geobacter sulfurreducens [PDF]
Applied Microbiology and Biotechnology, 2015 This study shows that Geobacter sulfurreducens grows on carbon monoxide (CO) as electron donor with fumarate as electron acceptor. Geobacter sulfurreducens was tolerant to high CO levels, with up to 150 kPa in the headspace tested. During growth, hydrogen was detected in very slight amounts (∼5 Pa).
Anne M Henstra, Alfons Stams
exaly +5 more sources
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Bacteriohopanoid inventory of Geobacter sulfurreducens and Geobacter metallireducens
Organic Geochemistry, 2013Geobacter spp. are ubiquitous prokaryotes in diverse sedimentary environments, coupling the oxidation of various carbon compounds with the reduction of metals, such as ferric iron. One specific attribute of such species, namely Geobacter metallireducens and Geobacter sulfurreducens, is their ability to synthesize hopanoids. Hopanoids are among the most
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Desiccation Response of Geobacter sulfurreducens
ASME 2007 Summer Bioengineering Conference, 2007Geobacter sulfurreducens is an electricity producing bacteria. It is used in bacterial fuel cells, microbial-based sensors, and catalytic surfaces for bioremediation. Further development of such applications requires stabilization and preservation of the bacteria as thin films on surfaces.
Jason A. Malsam +3 more
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The structure of the core region of the lipopolysaccharide from Geobacter sulfurreducens
Carbohydrate Research, 2004The structure of the core part of the LPS from Geobacter sulfurreducens was analysed. The LPS contained no O-specific polysaccharide (O-side chain) and upon mild hydrolysis gave a core oligosaccharide, which was isolated by gel chromatography. It was studied by chemical methods, NMR and mass spectrometry, and the following structure was proposed ...
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Geobacter sulfurreducens strain engineered for increased rates of respiration
Metabolic Engineering, 2008Geobacter species are among the most effective microorganisms known for the bioremediation of radioactive and toxic metals in contaminated subsurface environments and for converting organic compounds to electricity in microbial fuel cells. However, faster rates of electron transfer could aid in optimizing these processes. Therefore, the Optknock strain
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The hydrogenases of Geobacter sulfurreducens: a comparative genomic perspective
Microbiology, 2005The hydrogenase content of the genome of Geobacter sulfurreducens, a member of the family Geobacteraceae within the delta-subdivision of the Proteobacteria, was examined and found to be distinct from that of Desulfovibrio species, another family of delta-Proteobacteria on which extensive research concerning hydrogen metabolism has been conducted. Four [
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