Structure of Geobacter cytochrome OmcZ identifies mechanism of nanowire assembly and conductivity
OmcZ nanowires produced by Geobacter species have high electron conductivity (> 30 S
cm− 1). Of 111 cytochromes present in G. sulfurreducens, OmcZ is the only known nanowire …
cm− 1). Of 111 cytochromes present in G. sulfurreducens, OmcZ is the only known nanowire …
Modular Engineering Strategy to Redirect Electron Flux into the Electron-Transfer Chain for Enhancing Extracellular Electron Transfer in Shewanella oneidensis
Q Ding, Q Liu, Y Zhang, F Li, H Song - ACS Synthetic Biology, 2022 - ACS Publications
Efficient extracellular electron transfer (EET) of exoelectrogens is critical for practical
applications of various bioelectrochemical systems. However, the low efficiency of electron …
applications of various bioelectrochemical systems. However, the low efficiency of electron …
Microbial nanowires with genetically modified peptide ligands to sustainably fabricate electronic sensing devices
Nanowires have substantial potential as the sensor component in electronic sensing
devices. However, surface functionalization of traditional nanowire and nanotube materials …
devices. However, surface functionalization of traditional nanowire and nanotube materials …
Deciphering the role of extracellular polymeric substances in the regulation of microbial extracellular electron transfer under low concentrations of tetracycline …
Low concentrations of antibiotics can regulate the formation of electroactive biofilms,
however, the underlying mechanisms, especially the composition and spatial distribution of …
however, the underlying mechanisms, especially the composition and spatial distribution of …
Potassium channel blocker selectively enriched Geobacter from mixed-cultured electroactive biofilm: Insights from microbial community, functional prediction and …
This study investigated the effects of electrical signaling disruption induced by adding
tetraethylammonium (TEA, a potassium channel blocker) on the formation of mixed-cultured …
tetraethylammonium (TEA, a potassium channel blocker) on the formation of mixed-cultured …
Precision materials: Computational design methods of accurate protein materials
S Wang, AJ Ben-Sasson - Current Opinion in Structural Biology, 2022 - Elsevier
Nature has evolved a vast repertoire of structures and functions based on an ordered,
orchestrated, protein building-blocks assembly. For decades these sophisticated materials …
orchestrated, protein building-blocks assembly. For decades these sophisticated materials …
Electron-pool promotes interfacial electron transfer efficiency between pyrogenic carbon and anodic microbes
Relying on surface functional groups and graphitized structure, pyrogenic carbon (PC) was
reported to facilitate microbial extracellular electron transfer (EET), which plays a crucial role …
reported to facilitate microbial extracellular electron transfer (EET), which plays a crucial role …
Extracellular electron transfer of weak electricigens in the presence of a competing electron acceptor
To maximise microbial electroactivity in bioelectrochemical systems, soluble electron
acceptors are typically omitted as they compete with the electrode. While practical, this …
acceptors are typically omitted as they compete with the electrode. While practical, this …
Genetic manipulation of Desulfovibrio ferrophilus and evaluation of Fe (III) oxide reduction mechanisms
T Ueki, TL Woodard, DR Lovley - Microbiology Spectrum, 2022 - Am Soc Microbiol
The sulfate-reducing microbe Desulfovibrio ferrophilus is of interest due to its relatively rare
ability to also grow with Fe (III) oxide as an electron acceptor and its rapid corrosion of …
ability to also grow with Fe (III) oxide as an electron acceptor and its rapid corrosion of …
Microbial fuel cells: exploring electrochemical, biological and applied aspects
Developed as the earliest application of electroactive microorganisms, microbial fuel cells
(MFCs) have been intensively researched over the past two decades. The original goal of …
(MFCs) have been intensively researched over the past two decades. The original goal of …