Engineering extracellular electron transfer pathways of electroactive microorganisms by synthetic biology for energy and chemicals production
J Zhang, F Li, D Liu, Q Liu, H Song - Chemical Society Reviews, 2024 - pubs.rsc.org
The excessive consumption of fossil fuels causes massive emission of CO2, leading to
climate deterioration and environmental pollution. The development of substitutes and …
climate deterioration and environmental pollution. The development of substitutes and …
Electron transfer beyond the outer membrane: putting electrons to rest
JA Gralnick, DR Bond - Annual Review of Microbiology, 2023 - annualreviews.org
Extracellular electron transfer (EET) is the physiological process that enables the reduction
or oxidation of molecules and minerals beyond the surface of a microbial cell. The first …
or oxidation of molecules and minerals beyond the surface of a microbial cell. The first …
Cryo-EM structure of an extracellular Geobacter OmcE cytochrome filament reveals tetrahaem packing
Electrically conductive appendages from the anaerobic bacterium Geobacter sulfurreducens
were first observed two decades ago, with genetic and biochemical data suggesting that …
were first observed two decades ago, with genetic and biochemical data suggesting that …
Desulfovibrio feeding Methanobacterium with electrons in conductive methanogenic aggregates from coastal zones
Geobacter, as a typical electroactive microorganism, is the “engine” of interspecies electron
transfer (IET) between microorganisms. However, it does not have a dominant position in all …
transfer (IET) between microorganisms. However, it does not have a dominant position in all …
Syntrophic interspecies electron transfer drives carbon fixation and growth by Rhodopseudomonas palustris under dark, anoxic conditions
In natural anoxic environments, anoxygenic photosynthetic bacteria fix CO2 by
photoheterotrophy, photoautotrophy, or syntrophic anaerobic photosynthesis. Here, we …
photoheterotrophy, photoautotrophy, or syntrophic anaerobic photosynthesis. Here, we …
Cytochromes in Extracellular Electron Transfer in Geobacter
T Ueki - Applied and Environmental Microbiology, 2021 - Am Soc Microbiol
Extracellular electron transfer (EET) is an important biological process in microbial
physiology as found in dissimilatory metal oxidation/reduction and interspecies electron …
physiology as found in dissimilatory metal oxidation/reduction and interspecies electron …
Light-driven carbon dioxide reduction to methane by Methanosarcina barkeri in an electric syntrophic coculture
The direct conversion of CO2 to value-added chemical commodities, thereby storing solar
energy, offers a promising option for alleviating both the current energy crisis and global …
energy, offers a promising option for alleviating both the current energy crisis and global …
Redox mediators in microbial electrochemical systems
Redox mediators are commonly used in microbial electrochemical systems to enable or
enhance the electron transfer between microorganisms and electrodes. In recent studies …
enhance the electron transfer between microorganisms and electrodes. In recent studies …
In Situ Spectroelectrochemical Characterization Reveals Cytochrome-Mediated Electric Syntrophy in Geobacter Coculture
X Liu, J Zhan, L Liu, F Gan, J Ye… - Environmental …, 2021 - ACS Publications
Direct interspecies electron transfer (DIET) between microbial species prevails in some key
microbial consortia. However, the electron transfer mechanism (s) in these consortia is …
microbial consortia. However, the electron transfer mechanism (s) in these consortia is …
Effect of exogenous flavins on the microbial corrosion by Geobacter sulfurreducens via iron-to-microbe electron transfer
Microbes can cause or accelerate metal corrosion, leading to huge losses in corrosion
damages each year. Geobacter sulfurreducens is a representative electroactive bacterium in …
damages each year. Geobacter sulfurreducens is a representative electroactive bacterium in …