ArticleFrontiers in microbiology2019
Spotlight on the Energy Harvest of Electroactive Microorganisms: The Impact of the Applied Anode Potential.
Article in Frontiers in microbiology, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 8 papers.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
8 citing papers in PubMed, 51 citations in OpenAlex.
- The Role of Anode Potential in Electromicrobiology.Microorganisms · 2025Review
- Effect of model methanogens on the electrochemical activity, stability, and microbial community structure of Geobacter spp. dominated biofilm anodes.NPJ biofilms and microbiomes · 2024Article
- Nitrogen Fixation and Ammonium Assimilation Pathway Expression of Geobacter sulfurreducens Changes in Response to the Anode Potential in Microbial Electrochemical Cells.Applied and environmental microbiology · 2023Article
- Redox Potential Heterogeneity in Fixed-Bed Electrodes Leads to Microbial Stratification and Inhomogeneous Performance.ChemSusChem · 2021Article
- The Use of Electroactive Halophilic Bacteria for Improvements and Advancements in Environmental High Saline Biosensing.Biosensors · 2021Article
- Accelerated Electro-Fermentation of Acetoin inMicroorganisms · 2020Article
- Microbial electroactive biofilms dominated by Geoalkalibacter spp. from a highly saline-alkaline environment.NPJ biofilms and microbiomes · 2020Article
- Determining incremental coulombic efficiency and physiological parameters of early stage Geobacter spp. enrichment biofilms.PloS one · 2020Article
Corrections and comments
- Erratum issued
Authors and funding
2 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Electroactive microorganisms (EAM) harvest energy by reducing insoluble terminal electron acceptors (TEA) including electrodes via extracellular electron transfer (EET). Therefore, compared to microorganisms respiring soluble TEA, an adapted approach is required for thermodynamic analyses. In EAM, the thermodynamic frame (i.e., maximum available energy) is restricted as only a share of the energy difference between electron donor and TEA is exploited via the electron-transport chain to generate proton-motive force being subsequently utilized for ATP synthesis. However, according to a common misconception, the anode potential is suggested to co-determine the thermodynamic frame of EAM. By comparing the model organism
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Registered trials
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