An insoluble iron complex coated cathode enhances direct electron uptake by Rhodopseudomonas palustris TIE-1.
Sign Up to like & getrecommendations! Published in 2018 at "Bioelectrochemistry"
DOI: 10.1016/j.bioelechem.2018.03.015
Abstract: Microbial electrosynthesis (MES) is a promising bioelectrochemical approach to produce biochemicals. A previous study showed that Rhodopseudomonas palustris TIE-1 can directly use poised electrodes as electron donors for photoautotrophic growth at cathodic potentials that avoid… read more here.
Keywords: electron uptake; direct electron; uptake tie; palustris tie ... See more keywords
Identification of a pathway for electron uptake in Shewanella oneidensis
Sign Up to like & getrecommendations! Published in 2021 at "Communications Biology"
DOI: 10.1038/s42003-021-02454-x
Abstract: Extracellular electron transfer (EET) could enable electron uptake into microbial metabolism for the synthesis of complex, energy dense organic molecules from CO 2 and renewable electricity 1 – 6 . Theoretically EET could do this… read more here.
Keywords: extracellular electron; electron uptake; shewanella oneidensis; electron ... See more keywords
Conservation of Energetic Pathways for Electroautotrophy in the Uncultivated Candidate Order Tenderiales
Sign Up to like & getrecommendations! Published in 2022 at "mSphere"
DOI: 10.1128/msphere.00223-22
Abstract: Chemolithotrophic bacteria capable of extracellular electron uptake to drive energy metabolism and CO2 fixation are known as electroautotrophs. The recently described order Tenderiales contains the uncultivated electroautotroph “Ca. Tenderia electrophaga.” The “Ca. Tenderia electrophaga” genome… read more here.
Keywords: order tenderiales; tenderia electrophaga; electron uptake; extracellular electron ... See more keywords
Electrophysiology of the Facultative Autotrophic Bacterium Desulfosporosinus orientis
Sign Up to like & getrecommendations! Published in 2020 at "Frontiers in Bioengineering and Biotechnology"
DOI: 10.3389/fbioe.2020.00457
Abstract: Electroautotrophy is a novel and fascinating microbial metabolism, with tremendous potential for CO2 storage and valorization into chemicals and materials made thereof. Research attention has been devoted toward the characterization of acetogenic and methanogenic electroautotrophs.… read more here.
Keywords: desulfosporosinus orientis; electron uptake; bacterium desulfosporosinus; co2 ... See more keywords
Extracellular Electron Uptake by Two Methanosarcina Species
Sign Up to like & getrecommendations! Published in 2019 at "Frontiers in Energy Research"
DOI: 10.3389/fenrg.2019.00029
Abstract: Direct electron uptake by prokaryotes is a recently described mechanism with a potential application for energy and CO2 storage into value added chemicals. Members of Methanosarcinales, an environmentally and biotechnologically relevant group of methanogens, were… read more here.
Keywords: extracellular electron; electron uptake; methanosarcina species; methanosarcina ... See more keywords