Shuttling happens: soluble flavin mediators of extracellular electron transfer in Shewanella
ED Brutinel, JA Gralnick - Applied microbiology and biotechnology, 2012 - Springer
Abstract The genus Shewanella contains Gram negative γ-proteobacteria capable of
reducing a wide range of substrates, including insoluble metals and carbon electrodes. The …
reducing a wide range of substrates, including insoluble metals and carbon electrodes. The …
Electroactive bacteria—molecular mechanisms and genetic tools
A Sydow, T Krieg, F Mayer, J Schrader… - Applied microbiology and …, 2014 - Springer
In nature, different bacteria have evolved strategies to transfer electrons far beyond the cell
surface. This electron transfer enables the use of these bacteria in bioelectrochemical …
surface. This electron transfer enables the use of these bacteria in bioelectrochemical …
Cyclic voltammetry of biofilms of wild type and mutant Geobacter sulfurreducens on fuel cell anodes indicates possible roles of OmcB, OmcZ, type IV pili, and protons …
Geobacteracea are distinct for their ability to reduce insoluble oxidants including minerals
and electrodes without apparent reliance on soluble extracellular electron transfer (ET) …
and electrodes without apparent reliance on soluble extracellular electron transfer (ET) …
Secondary mineralization pathways induced by dissimilatory iron reduction of ferrihydrite under advective flow
Iron (hydr) oxides not only serve as potent sorbents and repositories for nutrients and
contaminants but also provide a terminal electron acceptor for microbial respiration. The …
contaminants but also provide a terminal electron acceptor for microbial respiration. The …
Extracellular electron transfer
ME Hernandez, DK Newman - Cellular and Molecular Life Sciences …, 2001 - Springer
Results from several laboratories indicate that extracellular electron transfer may be a
general mechanism whereby microoorganisms generate energy for cell growth and/or …
general mechanism whereby microoorganisms generate energy for cell growth and/or …
Microbial ecology meets electrochemistry: electricity-driven and driving communities
Bio-electrochemical systems (BESs) have recently emerged as an exciting technology. In a
BES, bacteria interact with electrodes using electrons, which are either removed or supplied …
BES, bacteria interact with electrodes using electrons, which are either removed or supplied …
Evidence of nitrogen loss from anaerobic ammonium oxidation coupled with ferric iron reduction in an intertidal wetland
X Li, L Hou, M Liu, Y Zheng, G Yin, X Lin… - Environmental …, 2015 - ACS Publications
Anaerobic ammonium oxidation coupled with nitrite reduction is an important microbial
pathway of nitrogen removal in intertidal wetlands. However, little is known about the role of …
pathway of nitrogen removal in intertidal wetlands. However, little is known about the role of …
Microbial communities associated with electrodes harvesting electricity from a variety of aquatic sediments
The microbial communities associated with electrodes from underwater fuel cells harvesting
electricity from five different aquatic sediments were investigated. Three fuel cells were …
electricity from five different aquatic sediments were investigated. Three fuel cells were …
Enrichment of microbial community generating electricity using a fuel-cell-type electrochemical cell
A fuel cell was used to enrich a microbial consortium generating electricity, using organic
wastewater as the fuel. Within 30 days of enrichment the maximum current of 0.2 mA was …
wastewater as the fuel. Within 30 days of enrichment the maximum current of 0.2 mA was …
Application of Fe isotopes to tracing the geochemical and biological cycling of Fe
Over 100 high-precision Fe isotope analyses of rocks and minerals are now available, which
constrain the range in δ56Fe values (per mil deviations in 56Fe/54Fe ratios) in nature from …
constrain the range in δ56Fe values (per mil deviations in 56Fe/54Fe ratios) in nature from …